EN 1057:2006+A1:2010
Current
Current
The latest, up-to-date edition.
Copper and copper alloys - Seamless, round copper tubes for water and gas in sanitary and heating applications
Published date
24-02-2010
Publisher
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Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Designations
5 Ordering information
6 Material characteristic
7 Requirements
8 Evaluation of conformity
9 Sampling
10 Test methods
11 Inspection documentation
12 Marking and form of delivery
Annex A (normative) Standardized dimensions for reconsideration
at a future revision
Annex B (normative) Carbon film test
Annex C (normative) Freedom from defects tests
Annex ZA (informative) Clauses of this European Standard
addressing the provisions of the EU
Construction Products Directive (CPD)
89/106/EEC
Annex ZB (informative) Relationship between this European Standard
and the Essential Requirements of the
EU Pressure Equipment Directive (PED)
97/23/EC
Bibliography
This European Standard specifies the requirements, sampling, test methods and conditions of delivery for seamless round copper tubes.It is applicable to tubes having an outside diameter from 6 mm up to and including 267 mm for:-distributing networks for hot water and cold water;-hot water heating systems, including panel heating systems (under-floor, wall, overhead);-domestic gas and liquid fuel distribution;-waste water sanitation.It is also applicable to seamless round copper tubes intended to be pre insulated before use for any of the above purposes.
| Committee |
CEN/TC 133
|
| DevelopmentNote |
2006 Edition Re-issued in February 2010 & incorporates AMD 1 2010. (03/2010)
|
| DocumentType |
Standard
|
| PublisherName |
Comite Europeen de Normalisation
|
| Status |
Current
|
| Standards | Relationship |
| PN EN 1057 : 2007 + A1 2013 | Identical |
| BS EN 1057 : 2006 | Identical |
| UNE-EN 1057:2007 | Identical |
| UNI EN 1057 : 2010 | Identical |
| I.S. EN 1057:2006 | Identical |
| I.S. EN 1057:2006+A1:2010 | Identical |
| NS EN 1057 : 2006 + A1 2010 | Identical |
| NF EN 1057 : 2006 + A1 2010 | Identical |
| NEN EN 1057 : 2006 + A1 2010 | Identical |
| SN EN 1057 : 2006 + A1 2010 | Identical |
| NBN EN 1057 : 2006 + A1 2010 | Identical |
| DIN EN 1057:2010-06 | Identical |
| BS EN 1057:2006+A1:2010 | Identical |
| UNE-EN 1057:2007+A1:2010 | Identical |
| DIN EN 16125:2016-03 | LPG EQUIPMENT AND ACCESSORIES - PIPEWORK SYSTEMS AND SUPPORTS - LPG LIQUID PHASE AND VAPOUR PRESSURE PHASE |
| 15/30321799 DC : 0 | BS EN 1287 - SANITARY TAPWARE - LOW PRESSURE THERMOSTATIC MIXING VALVES - GENERAL TECHNICAL SPECIFICATIONS |
| BS ISO 13577-3:2016 | Industrial furnaces and associated processing equipment. Safety Generation and use of protective and reactive atmosphere gases |
| PREN 13278 : DRAFT 2013 | OPEN FRONTED GAS-FIRED INDEPENDENT SPACE HEATERS |
| DIN EN 1254-6:2012-12 | Copper and copper alloys - Plumbing fittings - Part 6: Fittings with push-fit ends |
| 10/30227098 DC : 0 | BS EN 16125 - LPG EQUIPMENT AND ACCESSORIES - PIPEWORK SYSTEMS AND SUPPORTS - LPG LIQUID PHASE AND VAPOUR PRESSURE PHASE |
| 11/30197617 DC : 0 | BS ISO 11855-5 - BUILDING ENVIRONMENT DESIGN - STANDARDS FOR THE DESIGN, CONSTRUCTION AND OPERATION OF RADIANT HEATING AND COOLING SYSTEMS - PART 5: INSTALLATION |
| UNI EN 13600 : 2013 | COPPER AND COPPER ALLOYS - SEAMLESS COPPER TUBES FOR ELECTRICAL PURPOSES |
| 05/30128654 DC : DRAFT FEB 2005 | EN 1775 - GAS SUPPLY - GAS PIPEWORK FOR BUILDINGS - MAXIMUM OPERATING PRESSURE LESS THAN OR EQUAL TO 5 BAR - FUNCTIONAL RECOMMENDATIONS |
| 01/711712 DC : DRAFT AUG 2001 | BS EN 12502-2 - PROTECTION OF METALLIC MATERIALS AGAINST CORROSION - CORROSION LIKELIHOOD IN WATER CONVEYING SYSTEMS - PART 2: REVIEW OF THE INFLUENCING FACTORS FOR COPPER AND COPPER ALLOYS |
| 99/707487 DC : DRAFT JUN 1999 | PREN 13547 - INDUSTRIAL VALVES - COPPER ALLOY BALL VALVES |
| 05/30140625 DC : 0 | EN 15377-2 - HEATING SYSTEMS IN BUILDINGS - DESIGN OF EMBEDDED WATER BASED SURFACE HEATING AND COOLING SYSTEMS - PART 2: DESIGN, DIMENSIONING AND INSTALLATION |
| UNE-EN 13547:2014 | Industrial valves - Copper alloy ball valves |
| DD CEN/TS 13547:2006 | Industrial valves. Copper alloy ball valves |
| I.S. EN 1254-1:1998 | COPPER AND COPPER ALLOYS - PLUMBING FITTINGS - PART 1: FITTINGS WITH ENDS FOR CAPILLARY SOLDERING OR CAPILLARY BRAZING TO COPPER TUBES |
| PREN 624 : DRAFT 2009 | SPECIFICATION FOR DEDICATED LPG APPLIANCES - ROOM SEALED LPG SPACE HEATING EQUIPMENT FOR INSTALLATION IN VEHICLES AND BOATS |
| PREN 1254-6 : DRAFT 2011 | COPPER AND COPPER ALLOYS - PLUMBING FITTINGS - PART 6: FITTING WITH PUSH-FIT ENDS |
| PREN 6059-304 : 200P2 | AEROSPACE SERIES - ELECTRICAL CABLES, INSTALLATION - PROTECTION SLEEVES - TEST METHODS - PART 304: FLAMMABILITY |
| PREN 1287 : DRAFT 2015 | SANITARY TAPWARE - LOW PRESSURE THERMOSTATIC MIXING VALVES - GENERAL TECHNICAL SPECIFICATION |
| DD CEN/TS 13388:2008 | Copper and copper alloys. Compendium of compositions and products |
| I.S. EN 12007-5:2014 | GAS INFRASTRUCTURE - PIPELINES FOR MAXIMUM OPERATING PRESSURE UP TO AND INCLUDING 16 BAR - PART 5: SERVICE LINES - SPECIFIC FUNCTIONAL REQUIREMENTS |
| I.S. EN 15420:2010 | GAS-FIRED CENTRAL HEATING BOILERS - TYPE C BOILERS OF NOMINAL HEAT INPUT EXCEEDING 70 KW, BUT NOT EXCEEDING 1000 KW |
| I.S. EN 13547:2013 | INDUSTRIAL VALVES - COPPER ALLOY BALL VALVES |
| UNI EN 15377-2 : 2008 | HEATING SYSTEMS IN BUILDINGS - DESIGN OF EMBEDDED WATER BASED SURFACE HEATING AND COOLING SYSTEMS - PART 2: DESIGN, DIMENSIONING AND INSTALLATION |
| PREN 16925 : DRAFT 2015 | FIXED FIREFIGHTING SYSTEMS - AUTOMATIC RESIDENTIAL SPRINKLER SYSTEMS - DESIGN, INSTALLATION AND MAINTENANCE |
| DIN EN 1287:2015-07 (Draft) | SANITARY TAPWARE - LOW PRESSURE THERMOSTATIC MIXING VALVES - GENERAL TECHNICAL SPECIFICATION |
| I.S. EN 15502-1:2012 | GAS-FIRED HEATING BOILERS - PART 1: GENERAL REQUIREMENTS AND TESTS |
| PD CEN/TS 13388:2015 | Copper and copper alloys. Compendium of compositions and products |
| DIN EN 12845:2016-04 | FIXED FIREFIGHTING SYSTEMS - AUTOMATIC SPRINKLER SYSTEMS - DESIGN, INSTALLATION AND MAINTENANCE |
| DIN SPEC 9700 E : 2013 | COPPER AND COPPER ALLOYS - COMPENDIUM OF COMPOSITIONS AND PRODUCTS |
| 15/30310795 DC : 0 | BS EN WI 16925 - FIXED FIREFIGHTING SYSTEMS - AUTOMATIC RESIDENTIAL SPRINKLER SYSTEMS - DESIGN, INSTALLATION AND MAINTENANCE |
| 17/30363956 DC : 0 | BS EN 419 - GAS-FIRED OVERHEAD LUMINOUS RADIANT HEATERS FOR NON-DOMESTIC USE - SAFETY AND ENERGY EFFICIENCY |
| EN 13617-1:2012 | Petrol filling stations - Part 1: Safety requirements for construction and performance of metering pumps, dispensers and remote pumping units |
| DIN EN ISO 23553-1:2014-09 | Safety and control devices for oil burners and oil-burning appliances - Particular requirements - Part 1: Automatic and semi-automatic valves (ISO 23553-1:2014); German version EN ISO 23553-1:2014 |
| DIN EN 26:2015-08 | Gas-fired instantaneous water heaters for the production of domestic hot water |
| DIN EN 1254-1:1998-03 | Copper and copper alloy plumbing fittings - Part 1: Fittings with ends for capillary soldering or capillary brazing to copper tubes |
| BS EN 13600:2013 | Copper and copper alloys. Seamless copper tubes for electrical purposes |
| BS EN 449 : 2002 | SPECIFICATION FOR DEDICATED LIQUEFIED PETROLEUM GAS APPLIANCES - DOMESTIC FLUELESS SPACE HEATERS (INCLUDING DIFFUSIVE CATALYTIC COMBUSTION HEATERS) |
| BS EN 624:2011 | Specification for dedicated LPG appliances. Room sealed LPG space heating equipment for installation in vehicles and boats |
| BS EN 12288:2010 | Industrial valves. Copper alloy gate valves |
| BS EN 1254-2:1998 | Copper and copper alloys. Plumbing fittings Fittings with compression ends for use with copper tubes |
| BS EN 13348:2016 | Copper and copper alloys. Seamless, round copper tubes for medical gases or vacuum |
| BS EN 419-1:2009 | Non-domestic gas-fired overhead luminous radiant heaters Safety |
| BS EN 1458-1:2011 | Domestic direct gas-fired tumble dryers of types B22D and B23D, of nominal heat input not exceeding 6 kW Safety |
| BS EN 12244-1:1998 | Direct gas-fired washing machines, of nominal heat input not exceeding 20 kW Safety |
| I.S. EN 12288:2010 | INDUSTRIAL VALVES - COPPER ALLOY GATE VALVES |
| I.S. EN 89:2015 | GAS-FIRED STORAGE WATER HEATERS FOR THE PRODUCTION OF DOMESTIC HOT WATER |
| EN 13349:2002 | Copper and coppper alloys - Pre-insulated copper tubes with solid covering |
| DIN EN 15033:2007-02 | Room sealed storage water heaters for the production of sanitary hot water using LPG for vehicles and boats |
| EN 12288:2010 | Industrial valves - Copper alloy gate valves |
| EN 1267:2012 | Industrial valves - Test of flow resistance using water as test fluid |
| EN 12007-5:2014 | Gas infrastructure - Pipelines for maximum operating pressure up to and including 16 bar - Part 5: Service lines - Specific functional requirements |
| EN 13278:2013 | Open fronted gas-fired independent space heaters |
| DIN EN 12502-2:2005-03 | PROTECTION OF METALLIC MATERIALS AGAINST CORROSION - GUIDANCE ON THE ASSESSMENT OF CORROSION LIKELIHOOD IN WATER DISTRIBUTION AND STORAGE SYSTEMS - PART 2: INFLUENCING FACTORS FOR COPPER AND COPPER ALLOYS |
| EN 1111:2017 | Sanitary tapware - Thermostatic mixing valves (PN 10) - General technical specification |
| EN 13547:2013 | Industrial valves - Copper alloy ball valves |
| EN 1287:2017 | Sanitary tapware - Low pressure thermostatic mixing valves - General technical specification |
| EN 12502-2:2004 | Protection of metallic materials against corrosion - Guidance on the assessment of corrosion likelihood in water distribution and storage systems - Part 2: Influencing factors for copper and copper alloys |
| DIN EN 1287:2017-10 | SANITARY TAPWARE - LOW PRESSURE THERMOSTATIC MIXING VALVES - GENERAL TECHNICAL SPECIFICATION |
| EN 12735-2:2016 | Copper and copper alloys - Seamless, round tubes for air conditioning and refrigeration - Part 2: Tubes for equipment |
| DIN EN 1111:2017-10 | SANITARY TAPWARE - THERMOSTATIC MIXING VALVES (PN 10) - GENERAL TECHNICAL SPECIFICATION |
| UNI EN 1949 : 2013 | SPECIFICATION FOR THE INSTALLATION OF LPG SYSTEMS FOR HABITATION PURPOSES IN LEISURE ACCOMMODATION VEHICLES AND ACCOMMODATION PURPOSES IN OTHER VEHICLES |
| EN 12244-1:1998 | Direct gas-fired washing machines, of nominal heat input not exceeding 20 kW - Part 1: Safety |
| EN 13348:2016 | Copper and copper alloys - Seamless, round copper tubes for medical gases or vacuum |
| EN 12451:2012 | Copper and copper alloys - Seamless, round tubes for heat exchangers |
| EN 12752-1:1999 | Gas-fired type B tumble dryers of nominal heat input not exceeding 20 kW - Part 1: Safety |
| CEN/TS 13547:2006 | Industrial valves - Copper alloy ball valves |
| DIN CEN/TS 13388;DIN SPEC 9700:2013-05 | COPPER AND COPPER ALLOYS - COMPENDIUM OF COMPOSITIONS AND PRODUCTS |
| DIN EN 15420:2011-03 | GAS-FIRED CENTRAL HEATING BOILERS - TYPE C BOILERS OF NOMINAL HEAT INPUT EXCEEDING 70 KW, BUT NOT EXCEEDING 1 000 KW |
| EN 13600:2013 | Copper and copper alloys - Seamless copper tubes for electrical purposes |
| 13/30280712 DC : 0 | BS EN 1111 - SANITARY TAPWARE - THERMOSTATIC MIXING VALVES (PN 10) - GENERAL TECHNICAL SPECIFICATION |
| PREN 416 : DRAFT 2017 | GAS-FIRED OVERHEAD RADIANT TUBE HEATERS AND RADIANT TUBE HEATER SYSTEMS FOR NON-DOMESTIC USE - SAFETY AND ENERGY EFFICIENCY |
| 09/30202316 DC : 0 | BS EN 12514-4 - PARTS FOR SUPPLY SYSTEMS FOR CONSUMING UNITS WITH LIQUID FUELS - PART 4: SAFETY REQUIREMENTS AND TESTS - PIPINGS AND PARTS WITHIN PIPELINES |
| BS EN 12007-5:2014 | Gas infrastructure. Pipelines for maximum operating pressure up to and including 16 bar Service lines. Specific functional requirements |
| I.S. EN 483:2000 | GAS-FIRED CENTRAL HEATING BOILERS - TYPE C BOILERS OF NOMINAL HEAT INPUT NOT EXCEEDING 70 KW |
| I.S. EN 13611:2015 | SAFETY AND CONTROL DEVICES FOR BURNERS AND APPLIANCES BURNING GASEOUS AND/OR LIQUID FUELS - GENERAL REQUIREMENTS |
| 13/30259082 DC : 0 | BS EN 13278 - OPEN FRONTED GAS-FIRED INDEPENDENT SPACE HEATERS |
| DIN EN 15001-1:2011-02 | Gas infrastructure - Gas installation pipework with an operating pressure greater than 0,5 bar for industrial installations and greater than 5 bar for industrial and non-industrial installations - Part 1: Detailed functional requirements for design, materials, construction, inspection and testing |
| 07/30163621 DC : 0 | BS EN 1254-5 - COPPER AND COPPER ALLOYS - PLUMBING FITTINGS - PART 5: FITTINGS WITH SHORT ENDS FOR CAPILLARY BRAZING TO COPPER TUBES |
| NF EN 15420 : 2012 | GAS-FIRED CENTRAL HEATING BOILERS - TYPE C BOILERS OF NOMINAL HEAT INPUT EXCEEDING 70 KW, BUT NOT EXCEEDING 1000 KW |
| PREN 17175 : DRAFT 2017 | GAS-FIRED OVERHEAD RADIANT STRIP HEATERS AND MULTI-BURNER CONTINUOUS RADIANT TUBE HEATER SYSTEMS FOR NON-DOMESTIC USE - SAFETY AND ENERGY EFFICIENCY |
| BS EN 6059-304:2017 | Aerospace series. Electrical cables, installation. Protection sleeves. Test methods Flammability |
| 04/30095586 DC : 0 | EN 1254-6 - COPPER AND COPPER ALLOYS - PLUMBING FITTINGS - PART 6: FITTING WITH PUSH-FIT ENDS |
| UNI EN 12007-5 : 2014 | GAS INFRASTRUCTURE - PIPELINES FOR MAXIMUM OPERATING PRESSURE UP TO AND INCLUDING 16 BAR - PART 5: SERVICE LINES - SPECIFIC FUNCTIONAL REQUIREMENTS |
| 09/30201902 DC : 0 | BS EN 624 - SPECIFICATION FOR DEDICATED LPG APPLIANCES - ROOM SEALED LPG SPACE HEATING EQUIPMENT FOR INSTALLATION IN VEHICLES AND BOATS |
| 11/30239433 DC : 0 | BS EN 12449 - COPPER AND COPPER ALLOYS - SEAMLESS, ROUND TUBES FOR GENERAL PURPOSES |
| 09/30201899 DC : 0 | BS EN 1949 - SPECIFICATION FOR THE INSTALLATION OF LPG SYSTEMS FOR HABITATION PURPOSES IN LEISURE ACCOMMODATION VEHICLES AND ACCOMMODATION PURPOSES IN OTHER VEHICLES |
| I.S. EN 15092:2008 | BUILDING VALVES - INLINE HOT WATER SUPPLY TEMPERING VALVES - TESTS AND REQUIREMENTS |
| PREN 12309-2 : DRAFT 2013 | GAS-FIRED SORPTION APPLIANCES FOR HEATING AND/OR COOLING WITH A NET HEAT INPUT NOT EXCEEDING 70 KW - PART 2: SAFETY |
| BS EN 50465:2015 | European product standard for combined heating power systems using gas fuel |
| DIN EN ISO 11855-5:2015-11 | Building environment design - Design, dimensioning, installation and control of embedded radiant heating and cooling systems - Part 5: Installation (ISO 11855-5:2012) |
| I.S. EN 16125:2015 | LPG EQUIPMENT AND ACCESSORIES - PIPEWORK SYSTEMS AND SUPPORTS - LPG IN LIQUID PHASE AND VAPOUR PRESSURE PHASE |
| UNE-EN 15420:2012 | Gas-fired central heating boilers - Type C boilers of nominal heat input exceeding 70 kW, but not exceeding 1 000 kW |
| S.R. CEN/TS 13388:2015 | COPPER AND COPPER ALLOYS - COMPENDIUM OF COMPOSITIONS AND PRODUCTS |
| I.S. EN 12449:2016 | COPPER AND COPPER ALLOYS - SEAMLESS, ROUND TUBES FOR GENERAL PURPOSES |
| BS EN 13611:2015 | Safety and control devices for burners and appliances burning gaseous and/or liquid fuels. General requirements |
| BS EN 12449:2016 | Copper and copper alloys. Seamless, round tubes for general purposes |
| I.S. EN 14829:2007 | INDEPENDENT GAS-FIRED FLUELESS SPACE HEATERS FOR NOMINAL HEAT INPUT NOT EXCEEDING 6 KW |
| 17/30360051 DC : 0 | BS EN 13611 - SAFETY AND CONTROL DEVICES FOR BURNERS AND APPLIANCES BURNING GASEOUS AND/OR LIQUID FUELS - GENERAL REQUIREMENTS |
| PREN 50465 : DRAFT 2011 | GAS APPLIANCES - COMBINED HEAT AND POWER APPLIANCE OF NOMINAL HEAT INPUT INFERIOR OR EQUAL TO 70 KW |
| BS EN 12845:2015 | Fixed firefighting systems. Automatic sprinkler systems. Design, installation and maintenance |
| I.S. EN 50465:2015 | GAS APPLIANCES - COMBINED HEAT AND POWER APPLIANCE OF NOMINAL HEAT INPUT INFERIOR OR EQUAL TO 70 KW |
| NF EN 1264-4 : 2010 | WATER BASED SURFACE EMBEDDED HEATING AND COOLING SYSTEMS - PART 4: INSTALLATION |
| EN 267:2009+A1:2011 | Automatic forced draught burners for liquid fuels |
| DIN EN 12288:2010-10 | Industrial valves - Copper alloy gate valves |
| DIN EN 89:2015-08 | GAS-FIRED STORAGE WATER HEATERS FOR THE PRODUCTION OF DOMESTIC HOT WATER |
| DIN EN 13617-1:2012-08 | Petrol filling stations - Part 1: Safety requirements for construction and performance of metering pumps, dispensers and remote pumping units |
| DIN EN 267:2012-03 (Draft) | AUTOMATIC FORCED DRAUGHT BURNERS FOR LIQUID FUELS |
| DIN EN 267:2011-11 | Automatic forced draught burners for liquid fuels |
| DIN EN 14868:2005-11 | PROTECTION OF METALLIC MATERIALS AGAINST CORROSION - GUIDANCE ON THE ASSESSMENT OF CORROSION LIKELIHOOD IN CLOSED WATER CIRCULATION SYSTEMS |
| BS EN 12450:2012 | Copper and copper alloys. Seamless, round copper capillary tubes |
| UNE-EN 1458-1:2012 | Domestic direct gas-fired tumble dryers of types B22D and B23D, of nominal heat input not exceeding 6 kW - Part 1: Safety |
| BS EN 26:1998 | Gas fired instantaneous water heaters for the production of domestic hot water, fitted with atmospheric burners |
| 16/30310170 DC : DRAFT MAR 2016 | BS ISO 18566-1 - BUILDING ENVIRONMENT DESIGN - DESIGN, TEST METHODS AND CONTROL OF HYDRONIC RADIANT HEATING AND COOLING PANEL SYSTEMS - PART 1: DEFINITION, SYMBOLS, TECHNICAL SPECIFICATIONS AND REQUIREMENTS |
| BS EN 746-2:2010 | Industrial thermoprocessing equipment Safety requirements for combustion and fuel handling systems |
| 13/30231511 DC : 0 | BS ISO 13577-2 - INDUSTRIAL FURNACES AND ASSOCIATED PROCESSING EQUIPMENT - SAFETY - PART 2: COMBUSTION AND FUEL HANDLING SYSTEMS |
| I.S. EN 1949:2011 | SPECIFICATION FOR THE INSTALLATION OF LPG SYSTEMS FOR HABITATION PURPOSES IN LEISURE ACCOMMODATION VEHICLES AND ACCOMMODATION PURPOSES IN OTHER VEHICLES (INCLUDING IRISH NATIONAL ANNEX) |
| I.S. EN 624:2011 | SPECIFICATION FOR DEDICATED LPG APPLIANCES - ROOM SEALED LPG SPACE HEATING EQUIPMENT FOR INSTALLATION IN VEHICLES AND BOATS |
| DIN EN 1775:2007-10 | Gas supply - Gas pipework for buildings - Maximum operating pressure less than or equal to 5 bar - Functional recommendations |
| I.S. EN 1267:2012 | INDUSTRIAL VALVES - TEST OF FLOW RESISTANCE USING WATER AS TEST FLUID |
| I.S. EN 12450:2012 | COPPER AND COPPER ALLOYS - SEAMLESS, ROUND COPPER CAPILLARY TUBES |
| I.S. EN 13278:2013 | OPEN FRONTED GAS-FIRED INDEPENDENT SPACE HEATERS |
| I.S. EN 13600:2013 | COPPER AND COPPER ALLOYS - SEAMLESS COPPER TUBES FOR ELECTRICAL PURPOSES |
| I.S. EN 12244-1:1998 | DIRECT GAS-FIRED WASHING MACHINES, OF NOMINAL HEAT INPUT NOT EXCEEDING 20 KW - PART 1: SAFETY |
| I.S. EN 1264-4:2009 | WATER BASED SURFACE EMBEDDED HEATING AND COOLING SYSTEMS - PART 4: INSTALLATION |
| I.S. EN 1092-3:2003 | FLANGES AND THEIR JOINTS - CIRCULAR FLANGES FOR PIPES, VALVES, FITTINGS AND ACCESSORIES, PN DESIGNATED - PART 3: COPPER ALLOY FLANGES |
| DIN EN 12450:2013-01 | COPPER AND COPPER ALLOYS - SEAMLESS, ROUND COPPER CAPILLARY TUBES |
| DIN EN 12451:2012-08 | Copper and copper alloys - Seamless, round tubes for heat exchangers |
| I.S. EN 1111:2017 | SANITARY TAPWARE - THERMOSTATIC MIXING VALVES (PN 10) - GENERAL TECHNICAL SPECIFICATION |
| I.S. EN 449:2002 | SPECIFICATION FOR DEDICATED LIQUEFIED PETROLEUM GAS APPLIANCES - DOMESTIC FLUELESS SPACE HEATERS (INCLUDING DIFFUSIVE CATALYTIC COMBUSTION HEATERS) |
| I.S. EN 746-2:2010 | INDUSTRIAL THERMOPROCESSING EQUIPMENT - PART 2: SAFETY REQUIREMENTS FOR COMBUSTION AND FUEL HANDLING SYSTEMS |
| DIN EN 13611:2019-06 | Safety and control devices for burners and appliances burning gaseous and/or liquid fuels - General requirements |
| I.S. EN 12452:2012 | COPPER AND COPPER ALLOYS - ROLLED, FINNED, SEAMLESS TUBES FOR HEAT EXCHANGERS |
| I.S. EN 26:2015 | GAS-FIRED INSTANTANEOUS WATER HEATERS FOR THE PRODUCTION OF DOMESTIC HOT WATER |
| DIN EN 12452:2012-08 | COPPER AND COPPER ALLOYS - ROLLED, FINNED, SEAMLESS TUBES FOR HEAT EXCHANGERS |
| I.S. EN 723:2009 | COPPER AND COPPER ALLOYS - COMBUSTION METHOD FOR DETERMINATION OF THE CARBON CONTENT ON THE INNER SURFACE OF COPPER TUBES OR FITTINGS |
| I.S. EN 13348:2016 | COPPER AND COPPER ALLOYS - SEAMLESS, ROUND COPPER TUBES FOR MEDICAL GASES OR VACUUM |
| I.S. EN 13617-1:2012 | PETROL FILLING STATIONS - PART 1: SAFETY REQUIREMENTS FOR CONSTRUCTION AND PERFORMANCE OF METERING PUMPS, DISPENSERS AND REMOTE PUMPING UNITS |
| DIN EN 13349:2002-11 | Copper and copper alloys - Pre-insulated copper tubes with solid covering; German version EN 13349:2002 |
| I.S. EN 12451:2012 | COPPER AND COPPER ALLOYS - SEAMLESS, ROUND TUBES FOR HEAT EXCHANGERS |
| I.S. EN 12309-2:2015 | GAS-FIRED SORPTION APPLIANCES FOR HEATING AND/OR COOLING WITH A NET HEAT INPUT NOT EXCEEDING 70 KW - PART 2: SAFETY |
| I.S. EN 1458-1:2011 | DOMESTIC DIRECT GAS-FIRED TUMBLE DRYERS OF TYPES B22D AND B23D, OF NOMINAL HEAT INPUT NOT EXCEEDING 6 KW - PART 1: SAFETY |
| I.S. EN 12752-1:2000 | GAS-FIRED TYPE B TUMBLE DRYERS OF NOMINAL HEAT INPUT NOT EXCEEDING 20 KW - PART 1: SAFETY |
| I.S. EN 12735-2:2016 | COPPER AND COPPER ALLOYS - SEAMLESS, ROUND TUBES FOR AIR CONDITIONING AND REFRIGERATION - PART 2: TUBES FOR EQUIPMENT |
| I.S. EN 1287:2017 | SANITARY TAPWARE - LOW PRESSURE THERMOSTATIC MIXING VALVES - GENERAL TECHNICAL SPECIFICATION |
| I.S. EN 1775:2007 | GAS SUPPLY - GAS PIPEWORK FOR BUILDINGS - MAXIMUM OPERATING PRESSURE LESS THAN OR EQUAL TO 5 BAR - FUNCTIONAL RECOMMENDATIONS |
| VDI 2073-1 : 2014 COR 1 2014 | HYDRAULIC SYSTEMS IN BUILDING SERVICES - HYDRAULIC CIRCUITS |
| VDI 2073 Blatt 2:2012-05 | Hydraulic systems in building services - Hydraulic balancing |
| BS EN 15092:2008 | Building valves. Inline hot water supply tempering valves. Tests and requirements |
| PREN 13547 : DRAFT 1999 | INDUSTRIAL VALVES - COPPER ALLOY BALL VALVES |
| 07/30163615 DC : 0 | BS EN 1254-1 - COPPER AND COPPER ALLOYS - PLUMBING FITTINGS - PART 1: FITTINGS WITH ENDS FOR CAPILLARY SOLDERING OR CAPILLARY BRAZING TO COPPER TUBES |
| 17/30348438 DC : 0 | BS EN 303-6 - HEATING BOILERS - PART 6: HEATING BOILERS WITH FORCED DRAUGHT BURNERS - SPECIFIC REQUIREMENTS FOR THE DOMESTIC HOT WATER OPERATION AND ENERGY PERFORMANCE OF WATER HEATERS AND COMBINATION BOILERS WITH ATOMIZING OIL BURNERS OF NOMINAL HEAT INPUT NOT EXCEEDING 70 KW |
| PREN 13617-1 : DRAFT 2010 | PETROL FILLING STATIONS - PART 1: SAFETY REQUIREMENTS FOR CONSTRUCTION AND PERFORMANCE OF METERING PUMPS, DISPENSERS AND REMOTE PUMPING UNITS |
| 11/30213587 DC : 0 | BS EN 1254-6 - COPPER AND COPPER ALLOYS - PLUMBING FITTINGS - PART 6: FITTINGS WITH PUSH-FIT ENDS |
| 15/30321802 DC : 0 | BS EN 1111 - SANITARY TAPWARE - THERMOSTATIC MIXING VALVES (PN 10) - GENERAL TECHNICAL SPECIFICATION |
| PREN 303-6 : DRAFT 2017 | HEATING BOILERS - PART 6: HEATING BOILERS WITH FORCED DRAUGHT BURNERS - SPECIFIC REQUIREMENTS FOR THE DOMESTIC HOT WATER OPERATION AND ENERGY PERFORMANCE OF WATER HEATERS AND COMBINATION BOILERS WITH ATOMIZING OIL BURNERS OF NOMINAL HEAT INPUT NOT EXCEEDING 70 KW |
| 10/30218092 DC : 0 | BS EN 15502-1 - GAS-FIRED HEATING BOILERS - PART 1: GENERAL REQUIREMENTS AND TESTS |
| 10/30219405 DC : 0 | BS EN 13617-1 - PETROL FILLING STATIONS - PART 1: SAFETY REQUIREMENTS FOR CONSTRUCTION AND PERFORMANCE OF METERING PUMPS, DISPENSERS AND REMOTE PUMPING UNITS |
| 07/19990369 DC : 0 | BS EN 806-4 - SPECIFICATIONS FOR INSTALLATIONS INSIDE BUILDINGS CONVEYING WATER FOR HUMAN CONSUMPTION - PART 4 - INSTALLATION |
| 06/30149018 DC : 0 | EN 15502-1 - GAS-FIRED CENTRAL HEATING BOILERS - PART 1: GENERAL REQUIREMENTS AND TESTS |
| UNI EN 806-4 : 2010 | SPECIFICATIONS FOR INSTALLATIONS INSIDE BUILDINGS CONVEYING WATER FOR HUMAN CONSUMPTION - PART 4: INSTALLATION |
| 07/30163618 DC : 0 | BS EN 1254-2 - COPPER AND COPPER ALLOYS - PLUMBING FITTINGS - PART 2: FITTINGS WITH COMPRESSION ENDS FOR USE WITH COPPER TUBES |
| DIN EN 12007-5:2014-07 | GAS INFRASTRUCTURE - PIPELINES FOR MAXIMIUM OPERATING PRESSURE UP TO AND INCLUDING 16 BAR - PART 5: SERVICE LINES - SPECIFIC FUNCTIONAL REQUIREMENTS |
| BS EN 806-4:2010 | Specifications for installations inside buildings conveying water for human consumption Installation |
| 12/30258099 DC | BS EN 267. Forced draught burners for liquid fuels |
| DIN CEN/TS 13547:2007-02 | INDUSTRIAL VALVES - COPPER ALLOY BALL VALVES |
| 09/30205880 DC : DRAFT OCT 2009 | BS EN 12288 - INDUSTRIAL VALVES - COPPER ALLOY GATE VALVES |
| DIN EN 15420 E : NOV 2011 | GAS-FIRED CENTRAL HEATING BOILERS - TYPE C BOILERS OF NOMINAL HEAT INPUT EXCEEDING 70 KW, BUT NOT EXCEEDING 1000 KW |
| BS EN ISO 11855-5:2015 | Building environment design. Design, dimensioning, installation and control of embedded radiant heating and cooling systems Installation |
| 17/30347443 DC : DRAFT JUN 2017 | BS EN 12480 - GAS METERS - ROTARY DISPLACEMENT GAS METERS |
| NF EN 15001-1 : 2009 | GAS INFRASTRUCTURE - GAS INSTALLATION PIPEWORK WITH AN OPERATING PRESSURE GREATER THAN 0,5 BAR FOR INDUSTRIAL INSTALLATIONS AND GREATER THAN 5 BAR FOR INDUSTRIAL AND NON-INDUSTRIAL INSTALLATIONS - PART 1: DETAILED FUNCTIONAL REQUIREMENTS FOR DESIGN, MATERIALS, CONSTRUCTION, INSPECTION AND TESTING |
| I.S. EN 1254-2:1998 | COPPER AND COPPER ALLOYS - PLUMBING FITTINGS - PART 2: FITTINGS WITH COMPRESSION ENDS FOR USE WITH COPPER TUBES |
| I.S. EN 1254-5:1998 | COPPER AND COPPER ALLOYS - PLUMBING FITTINGS - PART 5: FITTINGS WITH SHORT ENDS FOR CAPILLARY BRAZING TO COPPER TUBES |
| PREN 12451 : DRAFT 2010 | COPPER AND COPPER ALLOYS - SEAMLESS, ROUND TUBES FOR HEAT EXCHANGERS |
| PREN 1949 : DRAFT 2009 | SPECIFICATION FOR THE INSTALLATION OF LPG SYSTEMS FOR HABITATION PURPOSES IN LEISURE ACCOMMODATION VEHICLES AND ACCOMMODATION PURPOSES IN OTHER VEHICLES |
| EN 1264-4:2009 | Water based surface embedded heating and cooling systems - Part 4: Installation |
| I.S. EN 15632-4:2009 | DISTRICT HEATING PIPES - PRE-INSULATED FLEXIBLE PIPE SYSTEMS - PART 4: BONDED SYSTEM WITH METAL SERVICE PIPES; REQUIREMENTS AND TEST METHODS |
| EN 12449:2016 | Copper and copper alloys - Seamless, round tubes for general purposes |
| PD 6641:1999 | Copper and copper alloys. Compendium of compositions and products |
| UNI EN 15420 : 2011 | GAS-FIRED CENTRAL HEATING BOILERS - TYPE C BOILERS OF NOMINAL HEAT INPUT EXCEEDING 70 KW, BUT NOT EXCEEDING 1000 KW |
| I.S. EN 12845:2015 | FIXED FIREFIGHTING SYSTEMS - AUTOMATIC SPRINKLER SYSTEMS - DESIGN, INSTALLATION AND MAINTENANCE |
| BS EN 16125:2015 | LPG Equipment and Accessories. Pipework systems and supports. LPG in liquid phase and vapour pressure phase |
| NF EN 806-4 : 2010 | SPECIFICATIONS FOR INSTALLATIONS INSIDE BUILDINGS CONVEYING WATER FOR HUMAN CONSUMPTION - PART 4: INSTALLATION |
| UNI EN 13547 : 2013 | INDUSTRIAL VALVES - COPPER ALLOY BALL VALVES |
| EN 50465 : 2015 | GAS APPLIANCES - COMBINED HEAT AND POWER APPLIANCE OF NOMINAL HEAT INPUT INFERIOR OR EQUAL TO 70 KW |
| I.S. CEN TS 13547:2006 | INDUSTRIAL VALVES - COPPER ALLOY BALL VALVES |
| DIN EN 746-2:2011-02 | Industrial thermoprocessing equipment - Part 2: Safety requirements for combustion and fuel handling systems |
| DIN EN 1949:2013-05 | Specification for the installation of LPG systems for habitation purposes in leisure accommodation vehicles and accommodation purposes in other vehicles (includes Amendment A1:2013) |
| DIN EN 1264-4:2009-11 | Water based surface embedded heating and cooling systems - Part 4: Installation |
| UNE-EN 15001-1:2010 | Gas Infrastructure - Gas installation pipework with an operating pressure greater than 0,5 bar for industrial installations and greater than 5 bar for industrial and non-industrial installations - Part 1: Detailed functional requirements for design, materials, construction, inspection and testing |
| BS EN 12752-1:1999 | Gas-fired type B tumble dryers of nominal heat input not exceeding 20 kW Safety |
| BS EN 12735-2:2016 | Copper and copper alloys. Seamless, round tubes for air conditioning and refrigeration Tubes for equipment |
| BS EN 89:2015 | Gas-fired storage water heaters for the production of domestic hot water |
| UNE-EN 1267:2012 | Industrial valves - Test of flow resistance using water as test fluid |
| UNE-EN 1949:2011 | Specification for the installation of LPG systems for habitation purposes in leisure accommodation vehicles and accommodation purposes in other vehicles |
| UNE-EN ISO 23553-1:2014 | Safety and control devices for oil burners and oil-burning appliances - Particular requirements - Part 1: Automatic and semi-automatic valves (ISO 23553-1:2014) |
| BS EN 1264-4:2009 | Water based surface embedded heating and cooling systems Installation |
| UNE-EN 12450:2013 | Copper and copper alloys - Seamless, round copper capillary tubes |
| UNI EN 267 : 2011 | AUTOMATIC FORCED DRAUGHT BURNERS FOR LIQUID FUELS |
| I.S. EN 419-1:2009 | NON-DOMESTIC GAS-FIRED OVERHEAD LUMINOUS RADIANT HEATERS - PART 1: SAFETY |
| UNE-EN 16125:2016 | LPG Equipment and Accessories - Pipework systems and supports - LPG in liquid phase and vapour pressure phase |
| UNI EN 13617-1 : 2012 | PETROL FILLING STATIONS - PART 1: SAFETY REQUIREMENTS FOR CONSTRUCTION AND PERFORMANCE OF METERING PUMPS, DISPENSERS AND REMOTE PUMPING UNITS |
| EN 449:2002+A1:2007 | Specification for dedicated liquefied petroleum gas appliances - Domestic flueless space heaters (including diffusive catalytic combustion heaters) |
| UNI EN 13348 : 2008 | COPPER AND COPPER ALLOYS - SEAMLESS, ROUND COPPER TUBES FOR MEDICAL GASES OR VACUUM |
| UNI EN 1458-1 : 2012 | DOMESTIC DIRECT GAS-FIRED TUMBLE DRYERS OF TYPES B22D AND B23D, OF NOMINAL HEAT INPUT NOT EXCEEDING 6 KW - PART 1: SAFETY |
| EN 50465:2015 | Gas appliances - Combined heat and power appliance of nominal heat input inferior or equal to 70 kW |
| UNI EN 723 : 2009 | COPPER AND COPPER ALLOYS - COMBUSTION METHOD FOR DETERMINATION OF THE CARBON CONTENT ON THE INNER SURFACE OF COPPER TUBES OR FITTINGS |
| UNI EN 12288 : 2010 | INDUSTRIAL VALVES - COPPER ALLOY GATE VALVES |
| UNI EN 1106 : 2010 | MANUALLY OPERATED TAPS FOR GAS BURNING APPLIANCES |
| UNI EN 624 : 2011 | SPECIFICATION FOR DEDICATED LPG APPLIANCES - ROOM SEALED LPG SPACE HEATING EQUIPMENT FOR INSTALLATION IN VEHICLES AND BOATS |
| UNI EN 1267 : 2012 | INDUSTRIAL VALVES - TEST OF FLOW RESISTANCE USING WATER AS TEST FLUID |
| UNI EN 12451 : 2012 | COPPER AND COPPER ALLOYS - SEAMLESS, ROUND TUBES FOR HEAT EXCHANGERS |
| UNI EN 15001-1 : 2009 | GAS INFRASTRUCTURE - GAS INSTALLATION PIPEWORK WITH AN OPERATING PRESSURE GREATER THAN 0,5 BAR FOR INDUSTRIAL INSTALLATIONS AND GREATER THAN 5 BAR FOR INDUSTRIAL AND NON-INDUSTRIAL INSTALLATIONS - PART 1: DETAILED FUNCTIONAL REQUIREMENTS FOR DESIGN, MATERIALS, CONSTRUCTION, INSPECTION AND TESTING |
| UNI EN 1775 : 2007 | GAS SUPPLY - GAS PIPEWORK FOR BUILDINGS - MAXIMUM OPERATING PRESSURE LESS THAN OR EQUAL TO 5 BAR - FUNCTIONAL RECOMMENDATIONS |
| UNI EN 13278 : 2013 | OPEN FRONTED GAS-FIRED INDEPENDENT SPACE HEATERS |
| UNI EN 12450 : 2013 | COPPER AND COPPER ALLOYS - SEAMLESS, ROUND COPPER CAPILLARY TUBES |
| UNI EN ISO 23553-1 : 2014 | SAFETY AND CONTROL DEVICES FOR OIL BURNERS AND OIL-BURNING APPLIANCES - PARTICULAR REQUIREMENTS - PART 1: AUTOMATIC AND SEMI-AUTOMATIC VALVES |
| UNI EN 1854 : 2010 | PRESSURE SENSING DEVICES FOR GAS BURNERS AND GAS BURNING APPLIANCES |
| UNI EN 746-2 : 2011 | INDUSTRIAL THERMOPROCESSING EQUIPMENT - PART 2: SAFETY REQUIREMENTS FOR COMBUSTION AND FUEL HANDLING SYSTEMS |
| UNI EN 12452 : 2012 | COPPER AND COPPER ALLOYS - ROLLED, FINNED, SEAMLESS TUBES FOR HEAT EXCHANGERS |
| UNI EN 419-1 : 2009 | NON DOMESTIC GAS-FIRED OVERHEAD LUMINOUS RADIANT HEATERS - PART 1: SAFETY |
| DIN EN 13547:2013-12 | INDUSTRIAL VALVES - COPPER ALLOY BALL VALVES |
| BS EN 15377-2:2008 | Heating systems in buildings. Design of embedded water based surface heating and cooling systems Design, dimensioning and installation |
| BS EN 14829:2007 | Independent gas-fired flueless space heaters for nominal heat input not exceeding 6 kW |
| 00/705373 DC : DRAFT FEB 2000 | PREN 13836 - GAS-FIRED CENTRAL HEATING BOILERS - TYPE B BOILERS OF NOMINAL HEAT INPUT EXCEEDING 300 KW BUT NOT EXCEEDING 1000 KW |
| BS ISO 18566-1:2017 | Building environment design. Design, test methods and control of hydronic radiant heating and cooling panel systems Vocabulary, symbols, technical specifications and requirements |
| BS EN 13547:2013 | Industrial valves. Copper alloy ball valves |
| 12/30257022 DC : 0 | BS EN 13611 - SAFETY AND CONTROL DEVICES FOR BURNERS AND APPLIANCES BURNING GASEOUS OR LIQUID FUELS - GENERAL REQUIREMENTS |
| DIN EN 12449:2015-11 (Draft) | COPPER AND COPPER ALLOYS - SEAMLESS, ROUND TUBES FOR GENERAL PURPOSES |
| 11/30238482 DC : 0 | BS EN 1458-1 - DOMESTIC DIRECT GAS-FIRED TUMBLE DRYERS OF TYPES B22D AND B23D, OF NOMINAL HEAT INPUT NOT EXCEEDING 6 KW - PART 1: SAFETY |
| 15/30320913 DC : 0 | BS EN 6059-304 - AEROSPACE SERIES - ELECTRICAL CABLES, INSTALLATION - PROTECTION SLEEVES TEST METHODS - PART 304: FLAMMABILITY |
| DIN EN 12007-5 E : 2014 | GAS INFRASTRUCTURE - PIPELINES FOR MAXIMUM OPERATING PRESSURE UP TO AND INCLUDING 16 BAR - PART 5: SERVICE LINES - SPECIFIC FUNCTIONAL REQUIREMENTS |
| PREN 419 : DRAFT 2017 | GAS-FIRED OVERHEAD LUMINOUS RADIANT HEATERS FOR NONDOMESTIC USE - SAFETY AND ENERGY EFFICIENCY |
| ISO 18566-1:2017 | Building environment design — Design, test methods and control of hydronic radiant heating and cooling panel systems — Part 1: Vocabulary, symbols, technical specifications and requirements |
| UNI EN 1254-6 : 2012 | COPPER AND COPPER ALLOYS - PLUMBING FITTINGS - PART 6: FITTINGS WITH PUSH-FIT ENDS |
| UNE-EN 15632-4:2010 | District heating pipes - Pre-insulated flexible pipe systems - Part 4: Bonded system with metal service pipes; requirements and test methods |
| EN 1254-2:1998 | Copper and copper alloys - Plumbing fittings - Part 2: Fittings with compression ends for use with copper tubes |
| DIN EN 806-4:2010-06 | Specifications for installations inside buildings conveying water for human consumption - Part 4: Installation |
| 96/703939 DC : DRAFT MAR 1996 | PREN 12328 - INDUSTRIAL VALVES - COPPER ALLOY CHECK VALVES |
| 13/30276940 DC : 0 | BS EN 16125 - LPG EQUIPMENT AND ACCESSORIES - PIPEWORK SYSTEMS AND SUPPORTS - LPG LIQUID PHASE AND VAPOUR PRESSURE PHASE |
| 10/30229550 DC : 0 | BS EN 12451 REV - COPPER AND COPPER ALLOYS - SEAMLESS, ROUND TUBES FOR HEAT EXCHANGERS |
| BS EN 15502-1 : 2012 | GAS-FIRED HEATING BOILERS - PART 1: GENERAL REQUIREMENTS AND TESTS |
| DIN EN 15502-1:2015-10 | Gas-fired heating boilers - Part 1: General requirements and tests (includes Amendment A1:2015) |
| UNI EN 1264-4 : 2009 | WATER BASED SURFACE EMBEDDED HEATING AND COOLING SYSTEMS - PART 4: INSTALLATION |
| S.R. 12007-5:2016 | GUIDANCE ON THE APPLICATION OF I.S. EN 12007-5:2014, GAS INFRASTRUCTURE - PIPELINES FOR MAXIMUM OPERATING PRESSURE UP TO AND INCLUDING 16 BAR - PART 5: SERVICE LINES - SPECIFIC FUNCTIONAL REQUIREMENTS |
| I.S. EN ISO 23553-1:2014 | SAFETY AND CONTROL DEVICES FOR OIL BURNERS AND OIL-BURNING APPLIANCES - PARTICULAR REQUIREMENTS - PART 1: AUTOMATIC AND SEMI-AUTOMATIC VALVES (ISO 23553-1:2014) |
| I.S. EN 1254-6:2012 | COPPER AND COPPER ALLOYS - PLUMBING FITTINGS - PART 6: FITTINGS WITH PUSH-FIT ENDS |
| PREN 12288 : DRAFT 2009 | INDUSTRIAL VALVES - COPPER ALLOY GATE VALVES |
| I.S. EN 15377-2:2008 | HEATING SYSTEMS IN BUILDINGS - DESIGN OF EMBEDDED WATER BASED SURFACE HEATING AND COOLING SYSTEMS - PART 2: DESIGN, DIMENSIONING AND INSTALLATION |
| 17/30363959 DC : 0 | BS EN 17175 - GAS-FIRED OVERHEAD RADIANT STRIP HEATERS AND MULTI-BURNER CONTINUOUS RADIANT TUBE HEATER SYSTEMS FOR NON-DOMESTIC USE - SAFETY AND ENERGY EFFICIENCY |
| DIN EN 13611:2016-09 | SAFETY AND CONTROL DEVICES FOR BURNERS AND APPLIANCES BURNING GASEOUS AND/OR LIQUID FUELS - GENERAL REQUIREMENTS |
| PREN 13611 : DRAFT 2017 | SAFETY AND CONTROL DEVICES FOR BURNERS AND APPLIANCES BURNING GASEOUS AND/OR LIQUID FUELS - GENERAL REQUIREMENTS |
| PREN 12449 : DRAFT 2011 | COPPER AND COPPER ALLOYS - SEAMLESS, ROUND TUBES FOR GENERAL PURPOSES |
| EN 12861:2018 | Copper and copper alloys - Scrap |
| EN 12480:2018 | Gas meters - Rotary displacement gas meters |
| DIN EN 1267:2012-04 | Industrial valves - Test of flow resistance using water as test fluid |
| I.S. EN 806-4:2010 | SPECIFICATIONS FOR INSTALLATIONS INSIDE BUILDINGS CONVEYING WATER FOR HUMAN CONSUMPTION - PART 4: INSTALLATION |
| I.S. EN 12480:2018 | GAS METERS - ROTARY DISPLACEMENT GAS METERS |
| I.S. CEN TS 13388:2004 | COPPER AND COPPER ALLOYS - COMPENDIUM OF COMPOSITIONS AND PRODUCTS |
| I.S. EN 12861:1999 | COPPER AND COPPER ALLOYS - SCRAP |
| BS EN 1949:2011+A1:2013 | Specification for the installation of LPG systems for habitation purposes in leisure accommodation vehicles and accommodation purposes in other vehicles |
| I.S. EN 267:2009 | AUTOMATIC FORCED DRAUGHT BURNERS FOR LIQUID FUELS |
| BS EN 267 : 2009 | AUTOMATIC FORCED DRAUGHT BURNERS FOR LIQUID FUELS |
| DIN EN 1092-3:2004-10 | Flanges and their joints - Circular flanges for pipes, valves, fittings and accessories, PN designated - Part 3: Copper alloy flanges; German version EN 1092-3:2003 + AC:2004 |
| DIN EN 723:2009-07 | COPPER AND COPPER ALLOYS - COMBUSTION METHOD FOR DETERMINATION OF THE CARBON CONTENT ON THE INNER SURFACE OF COPPER TUBES OR FITTINGS |
| UNE-CEN/TS 13388:2010 EX | Copper and copper alloys - Compendium of compositions and products |
| BS EN 14868:2005 | Protection of metallic materials against corrosion. Guidance on the assessment of corrosion likelihood in closed water circulation systems |
| BS EN 12735-1:2016 | Copper and copper alloys. Seamless, round tubes for air conditioning and refrigeration Tubes for piping systems |
| BS EN 1254-5:1998 | Copper and copper alloys. Plumbing fittings Fittings with short ends for capillary brazing to copper tubes |
| BS EN 656:2000 | Gas-fired central heating boilers. Type B boilers of nominal heat input exceeding 70 kW, but not exceeding 300 kW |
| UNE-EN 12452:2013 | Copper and copper alloys - Rolled, finned, seamless tubes for heat exchangers |
| BS EN ISO 23553-1:2014 | Safety and control devices for oil burners and oil-burning appliances. Particular requirements Automatic and semi-automatic valves |
| UNE-EN 723:2010 | Copper and copper alloys - Combustion method for determination of the carbon content on the inner surface of copper tubes or fittings |
| BS EN 13617-1:2012 | Petrol filling stations Safety requirements for construction and performance of metering pumps, dispensers and remote pumping units |
| BS EN 12451:2012 | Copper and copper alloys. Seamless, round tubes for heat exchangers |
| BS EN 13836:2006 | Gas fired central heating boilers. Type B boilers of nominal heat input exceeding 300 kW, but not exceeding 1000 kW |
| BS EN 12502-2:2004 | Protection of metallic materials against corrosion. Guidance on the assessment of corrosion likelihood in water distribution and storage systems Influencing factors for copper and copper alloys |
| BS EN 723:2009 | Copper and copper alloys. Combustion method for determination of the carbon content on the inner surface of copper tubes or fittings |
| BS EN 15033:2006 | Room sealed storage water heaters for the production of sanitary hot water using LPG for vehicles and boats |
| UNE-EN 1366-1:2016 | Fire resistance tests for service installations - Part 1: Ventilation ducts |
| ISO 23553-1:2014 | Safety and control devices for oil burners and oil-burning appliances Particular requirements Part 1: Automatic and semi-automatic valves |
| 12/30250105 DC : 0 | BS ISO 23553-1 - SAFETY AND CONTROL DEVICES FOR OIL BURNERS AND OIL BURNING APPLIANCES - PARTICULAR REQUIREMENTS - PART 1: AUTOMATIC AND SEMI-AUTOMATIC VALVES (ISO/DIS 23553-1:2012) |
| UNE-EN 12735-2:2016 | Copper and copper alloys - Seamless, round tubes for air conditioning and refrigeration - Part 2: Tubes for equipment |
| BS EN 1111:2017 | Sanitary tapware. Thermostatic mixing valves (PN 10). General technical specification |
| UNE-EN 12451:2013 | Copper and copper alloys - Seamless, round tubes for heat exchangers |
| BS EN 13349:2002 | Copper and copper alloys. Pre-insulated copper tubes with solid covering |
| UNE-EN ISO 11855-5:2016 | Building environment design - Design , dimensioning, installation and control of embedded radiant heating and cooling systems - Part 5: Installation (ISO 11855-5:2012) |
| ISO 11855-5:2012 | Building environment design Design , dimensioning, installation and control of embedded radiant heating and cooling systems Part 5: Installation |
| EN 12735-1:2016 | Copper and copper alloys - Seamless, round tubes for air conditioning and refrigeration - Part 1: Tubes for piping systems |
| I.S. EN 12735-1:2016 | COPPER AND COPPER ALLOYS - SEAMLESS, ROUND TUBES FOR AIR CONDITIONING AND REFRIGERATION - PART 1: TUBES FOR PIPING SYSTEMS |
| DIN EN 12309-2:2016-04 | GAS-FIRED SORPTION APPLIANCES FOR HEATING AND/OR COOLING WITH A NET HEAT INPUT NOT EXCEEDING 70 KW - PART 2: SAFETY |
| UNE-EN 13617-1:2012 | Petrol filling stations - Part 1: Safety requirements for construction and performance of metering pumps, dispensers and remote pumping units |
| BS EN 806-2:2005 | Specifications for installations inside buildings conveying water for human consumption Design |
| BS EN 483 : 2000 | GAS-FIRED CENTRAL HEATING BOILERS - TYPE C BOILERS OF NOMINAL HEAT INPUT NOT EXCEEDING 70 KW |
| UNE-EN 13600:2014 | Copper and copper alloys - Seamless copper tubes for electrical purposes |
| BS EN 12452:2012 | Copper and copper alloys. Rolled, finned, seamless tubes for heat exchangers |
| CEN/TS 13388:2015 | Copper and copper alloys - Compendium of compositions and products |
| UNE-EN 89:2016 | Gas-fired storage water heaters for the production of domestic hot water |
| BS EN 1287:2017 | Sanitary tapware. Low pressure thermostatic mixing valves. General technical specification |
| UNE-EN 13348:2016 | Copper and copper alloys - Seamless, round copper tubes for medical gases or vacuum |
| UNE-EN 12309-2:2015 | Gas-fired sorption appliances for heating and/or cooling with a net heat input not exceeding 70 kW - Part 2: Safety |
| UNE-EN 26:2016 | Gas-fired instantaneous water heaters for the production of domestic hot water |
| BS EN 1092-3:2003 | Flanges and their joints. Circular flanges for pipes, valves, fittings and accessories, PN designated Copper alloy flanges |
| UNE-EN 624:2011 | Specification for dedicated LPG appliances - Room sealed LPG space heating equipment for installation in vehicles and boats |
| BS ISO 13577-2:2014 | Industrial furnaces and associated processing equipment. Safety Combustion and fuel handling systems |
| EN 6059-304:2017 | Aerospace series - Electrical cables, installation - Protection sleeves - Test methods - Part 304: Flammability |
| EN 89:2015 | Gas-fired storage water heaters for the production of domestic hot water |
| EN 1458-1:2011 | Domestic direct gas-fired tumble dryers of types B22D and B23D, of nominal heat input not exceeding 6 kW - Part 1: Safety |
| EN 1775:2007 | Gas supply - Gas pipework for buildings - Maximum operating pressure less than or equal to 5 bar - Functional recommendations |
| EN 15092:2008 | Building valves - Inline hot water supply tempering valves - Tests and requirements |
| EN 15420:2010 | Gas-fired central heating boilers - Type C boilers of nominal heat input exceeding 70 kW, but not exceeding 1 000 kW |
| EN 15377-2:2008 | Heating systems in buildings - Design of embedded water based surface heating and cooling systems - Part 2: Design, dimensioning and installation |
| EN 15001-1:2009 | Gas Infrastructure - Gas installation pipework with an operating pressure greater than 0,5 bar for industrial installations and greater than 5 bar for industrial and non-industrial installations - Part 1: Detailed functional requirements for design, materials, construction, inspection and testing |
| EN 14868:2005 | Protection of metallic materials against corrosion - Guidance on the assessment of corrosion likelihood in closed water circulation systems |
| EN 806-2:2005 | Specification for installations inside buildings conveying water for human consumption - Part 2: Design |
| EN 746-2:2010 | Industrial thermoprocessing equipment - Part 2: Safety requirements for combustion and fuel handling systems |
| EN 16125:2015 | LPG Equipment and Accessories - Pipework systems and supports - LPG in liquid phase and vapour pressure phase |
| EN 419-1:2009 | Non-domestic gas-fired overhead luminous radiant heaters - Part 1: Safety |
| EN 806-4:2010 | Specifications for installations inside buildings conveying water for human consumption - Part 4: Installation |
| EN 26:2015 | Gas-fired instantaneous water heaters for the production of domestic hot water |
| EN 723:2009 | Copper and copper alloys - Combustion method for determination of the carbon content on the inner surface of copper tubes or fittings |
| EN 13836:2006 | Gas fired central heating boilers - Type B boilers of nominal heat input exceeding 300 kW, but not exceeding 1 000 kW |
| EN ISO 23553-1:2014 | Safety and control devices for oil burners and oil-burning appliances - Particular requirements - Part 1: Automatic and semi-automatic valves (ISO 23553-1:2014) |
| EN 15632-4:2009 | District heating pipes - Pre-insulated flexible pipe systems - Part 4: Bonded system with metal service pipes; requirements and test methods |
| EN 624:2011 | Specification for dedicated LPG appliances - Room sealed LPG space heating equipment for installation in vehicles and boats |
| UNI EN 656 : 2008 | GAS-FIRED CENTRAL HEATING BOILERS - TYPE B BOILERS OF NOMINAL HEAT INPUT EXCEEDING 70 KW, BUT NOT EXCEEDING 300 KW |
| EN 14829:2007 | Independent gas-fired flueless space heaters for nominal heat input not exceeding 6 kW |
| DIN EN 14829:2007-11 | Independent gas-fired flueless space heaters for nominal heat input not exceeding 6 kW |
| BS EN 15420:2010 | Gas-fired central heating boilers. Type C boilers of nominal heat input exceeding 70 kW, but not exceeding 1000 kW |
| 13/30280715 DC : 0 | BS EN 1287 - SANITARY TAPWARE - LOW PRESSURE THERMOSTATIC MIXING VALVES - GENERAL TECHNICAL SPECIFICATIONS |
| PREN 1111 : DRAFT 2015 | SANITARY TAPWARE - THERMOSTATIC MIXING VALVES (PN 10) - GENERAL TECHNICAL SPECIFICATION |
| DIN EN 15092:2008-09 | BUILDING VALVES - INLINE HOT WATER SUPPLY TEMPERING VALVES - TESTS AND REQUIREMENTS |
| BS EN 1254-6:2012 | Copper and copper alloys. Plumbing fittings Fittings with push-fit ends |
| 17/30363953 DC : 0 | BS EN 416 - GAS-FIRED OVERHEAD RADIANT TUBE HEATERS AND RADIANT TUBE HEATER SYSTEMS FOR NON-DOMESTIC USE - SAFETY AND ENERGY EFFICIENCY |
| I.S. EN 6059-304:2017 | AEROSPACE SERIES - ELECTRICAL CABLES, INSTALLATION - PROTECTION SLEEVES - TEST METHODS - PART 304: FLAMMABILITY |
| 11/30249911 DC : 0 | BS EN 50465 - GAS APPLIANCES - COMBINED HEAT AND POWER APPLIANCE OF NOMINAL HEAT INPUT INFERIOR OR EQUAL TO 70 KW |
| 07/30160800 DC : 0 | BS EN 15632-4 - DISTRICT HEATING PIPES - PRE-INSULATED FLEXIBLE PIPE SYSTEMS - PART 4: BONDED METAL SERVICE PIPES - REQUIREMENTS AND TEST METHODS |
| 06/30132025 DC : DRAFT JULY 2006 | EN ISO 10239 - SMALL CRAFT - LIQUEFIED PETROLEUM GAS (LPG) SYSTEMS |
| BS EN 15632-4:2009 | District heating pipes. Pre-insulated flexible pipe systems Bonded system with metal service pipes; requirements and test methods |
| BS EN 15001-1:2009 | Gas infrastructure. Gas installation pipework with an operating pressure greater than 0,5 bar for industrial installations and greater than 5 bar for industrial and non-industrial installations Detailed functional requirements for design, materials, construction, inspection and testing |
| EN 1254-6:2012 | Copper and copper alloys - Plumbing fittings - Part 6: Fittings with push-fit ends |
| EN 1254-1:1998 | Copper and copper alloys - Plumbing fittings - Part 1: Fittings with ends for capillary soldering or capillary brazing to copper tubes |
| UNI EN 15092 : 2008 | BUILDING VALVES - INLINE HOT WATER SUPPLY TEMPERING VALVES - TESTS AND REQUIREMENTS |
| EN 1254-5:1998 | Copper and copper alloys - Plumbing fittings - Part 5: Fittings with short ends for capillary brazing to copper tubes |
| 13/30278752 DC : 0 | BS EN 12309-2 - GAS-FIRED SORPTION APPLIANCES FOR HEATING AND/OR COOLING WITH A NET HEAT INPUT NOT EXCEEDING 70 KW - PART 2: SAFETY |
| 04/30095590 DC : 0 | EN 1254-7 - COPPER AND COPPER ALLOYS - PLUMBING FITTINGS - PART 7: FITTINGS WITH PRESS ENDS FOR METALLIC TUBES |
| 04/30114458 DC : 0 | EN 14905 - COPPER AND COPPER ALLOYS - PLUMBING FITTINGS - RECOMMENDED PRACTICE FOR THE INSTALLATION OF COPPER AND COPPER ALLOY PLUMBING FITTINGS |
| 09/30202711 DC : 0 | BS EN 1267 - INDUSTRIAL VALVES - TEST OF FLOW RESISTANCE USING WATER AS TEST FLUID |
| UNE-EN 1254-6:2013 | Copper and copper alloys - Plumbing fittings - Part 6: Fittings with push-fit ends |
| 03/118682 DC : DRAFT JAN 2004 | PREN 14868 - PROTECTION OF METALLIC MATERIALS AGAINST CORROSION - CORROSION LIKELIHOOD IN WATER RECIRCULATION SYSTEMS |
| 07/30168416 DC : 0 | BS EN 1264-4 - WATER BASED SURFACE EMBEDDED HEATING AND COOLING SYSTEMS - PART 4: INSTALLATION |
| UNI EN 15632-4 : 2009 | DISTRICT HEATING PIPES - PRE-INSULATED FLEXIBLE PIPE SYSTEMS - PART 4: BONDED SYSTEM WITH METAL SERVICE PIPES - REQUIREMENTS AND TEST METHODS |
| UNI EN 806-2 : 2008 | SPECIFICATION FOR INSTALLATIONS INSIDE BUILDINGS CONVEYING WATER FOR HUMAN CONSUMPTION - PART 2: DESIGN |
| 07/30144895 DC : 0 | BS EN 723 - COPPER AND COPPER ALLOYS - COMBUSTION METHOD FOR DETERMINATION OF CARBON CONTENT ON THE INNER SURFACE OF COPPER TUBES OR FITTINGS |
| I.S. EN ISO 11855-5:2015 | BUILDING ENVIRONMENT DESIGN - DESIGN, DIMENSIONING, INSTALLATION AND CONTROL OF EMBEDDED RADIANT HEATING AND COOLING SYSTEMS - PART 5: INSTALLATION (ISO 11855-5:2012) |
| ISO 13577-3:2016 | Industrial furnaces and associated processing equipment Safety Part 3: Generation and use of protective and reactive atmosphere gases |
| PREN 15502-1 : DRAFT 2010 | GAS-FIRED HEATING BOILERS - PART 1: GENERAL REQUIREMENTS AND TESTS |
| NF EN 15632-4 : 2010 | DISTRICT HEATING PIPES - PRE-INSULATED FLEXIBLE PIPE SYSTEMS - PART 4: BONDED SYSTEM WITH METAL SERVICE PIPES - REQUIREMENTS AND TEST METHODS |
| UNE-EN 12845:2016 | Fixed firefighting systems - Automatic sprinkler systems - Design, installation and maintenance |
| UNE-EN 13611:2016 | Safety and control devices for burners and appliances burning gaseous and/or liquid fuels - General requirements |
| DIN EN 1111:2015-07 (Draft) | SANITARY TAPWARE - THERMOSTATIC MIXING VALVES (PN 10) - GENERAL TECHNICAL SPECIFICATION |
| EN ISO 11855-5:2015 | Building environment design - Design , dimensioning, installation and control of embedded radiant heating and cooling systems - Part 5: Installation (ISO 11855-5:2012) |
| ISO 13577-2:2014 | Industrial furnaces and associated processing equipment — Safety — Part 2: Combustion and fuel handling systems |
| DIN EN 624:2011-10 | Specification for dedicated LPG appliances - Room sealed LPG space heating equipment for installation in vehicles and boats |
| I.S. EN 15001-1:2009 | GAS INFRASTRUCTURE - GAS INSTALLATION PIPEWORK WITH AN OPERATING PRESSURE GREATER THAN 0,5 BAR FOR INDUSTRIAL INSTALLATIONS AND GREATER THAN 5 BAR FOR INDUSTRIAL AND NON-INDUSTRIAL INSTALLATIONS - PART 1: DETAILED FUNCTIONAL REQUIREMENTS FOR DESIGN, MATERIALS, CONSTRUCTION, INSPECTION AND TESTING |
| BS EN 1949 : 2011 | SPECIFICATION FOR THE INSTALLATION OF LPG SYSTEMS FOR HABITATION PURPOSES IN LEISURE ACCOMMODATION VEHICLES AND ACCOMMODATION PURPOSES IN OTHER VEHICLES |
| DIN EN 13278:2014-03 | OPEN FRONTED GAS-FIRED INDEPENDENT SPACE HEATERS |
| DIN EN 419-1:2009-07 | NON-DOMESTIC GAS-FIRED OVERHEAD LUMINOUS RADIANT HEATERS - PART 1: SAFETY |
| DIN EN 13600:2013-09 | Copper and copper alloys - Seamless copper tubes for electrical purposes; German version EN 13600:2013 |
| DIN EN 806-2:2005-06 | Specification for installations inside buildings conveying water for human consumption - Part 2: Design |
| BS EN 1775:2007 | Gas supply. Gas pipework for buildings. Maximum operating pressure less than or equal to 5 bar. Functional recommendations |
| BS EN 13278:2013 | Open fronted gas-fired independent space heaters |
| UNE-EN 12735-1:2016 | Copper and copper alloys - Seamless, round tubes for air conditioning and refrigeration - Part 1: Tubes for piping systems |
| BS EN 12309-2:2015 | Gas-fired sorption appliances for heating and/or cooling with a net heat input not exceeding 70 kW Safety |
| BS EN 1254-1:1998 | Copper and copper alloys. Plumbing fittings Fittings with ends for capillary soldering or capillary brazing to copper tubes |
| BS EN 461:1999 | Specification for dedicated liquefied petroluem gas appliances. Flueless non-domestic space heaters not exceeding 10 kW |
| BS EN 1267:2012 | Industrial valves. Test of flow resistance using water as test fluid |
| UNE-EN 1264-4:2010 | Water based surface embedded heating and cooling systems - Part 4: Installation |
| I.S. EN 13611:2015/AC:2016 | SAFETY AND CONTROL DEVICES FOR BURNERS AND APPLIANCES BURNING GASEOUS AND/OR LIQUID FUELS - GENERAL REQUIREMENTS |
| EN 15502-1:2012+A1:2015 | Gas-fired heating boilers - Part 1: General requirements and tests |
| EN 12450:2012 | Copper and copper alloys - Seamless, round copper capillary tubes |
| EN 12452:2012 | Copper and copper alloys - Rolled, finned, seamless tubes for heat exchangers |
| DIN EN 1458-1:2012-02 | DOMESTIC DIRECT GAS-FIRED TUBLE DRYERS OF TYPES B22D AND B23D, OF NOMINAL HEAT INPUT NOT EXCEEDING 6 KW - PART 1: SAFETY |
| DIN EN 15420:2011-11 | GAS-FIRED CENTRAL HEATING BOILERS - TYPE C BOILERS OF NOMINAL HEAT INPUT EXCEEDING 70 KW, BUT NOT EXCEEDING 1000 KW |
| DIN EN 449:2008-03 | SPECIFICATION FOR DEDICATED LIQUEFIED PETROLEUM GAS APPLIANCES - DOMESTIC FLUELESS SPACE HEATERS (INCLUDING DIFFUSIVE CATALYTIC COMBUSTION HEATERS) |
| EN 1949:2011+A1:2013 | Specification for the installation of LPG systems for habitation purposes in leisure accommodation vehicles and accommodation purposes in other vehicles |
| DIN EN 15377-2:2008-11 | HEATING SYSTEMS IN BUILDINGS - DESIGN OF EMBEDDED WATER BASED SURFACE HEATING AND COOLING SYSTEMS - PART 2: DESIGN, DIMENSIONING AND INSTALLATION |
| DIN EN 13836:2007-06 | Gas-fired central heating boilers - Type B boilers of nominal heat input exceeding 300 kW, but not exceeding 1000 kW |
| UNE-EN 16125:2020 | LPG Equipment and Accessories - Pipework systems and supports - LPG in liquid phase and vapour pressure phase |
| UNE-EN 15502-1:2013 | Gas-fired heating boilers - Part 1: General requirements and tests |
| 93/68/EEC : 1993 AMD 2 1998 | COUNCIL DIRECTIVE 93/68/EEC OF 22.7.93 AMENDING DIRECTIVES 87/404/EEC, 88/378/EEC, 89/106/EEC, 89/336/EEC, 89/392/EEC, 89/686/EEC, 90/384/EEC, 90/385/EEC, 90/396/EEC, 91/263/EEC, 92/42/EEC AND 73/23/EEC |
| ISO 6507-1:2005 | Metallic materials Vickers hardness test Part 1: Test method |
| EN 10002-1 : 2001 | METALLIC MATERIALS - TENSILE TESTING - PART 1: METHOD OF TEST AT AMBIENT TEMPERATURE |
| EN ISO 8494:2013 | Metallic materials - Tube - Flanging test (ISO 8494:2013) |
| EN ISO 8493:2004 | Metallic materials - Tube - Drift-expanding test (ISO 8493:1998) |
| EN 1412:2016 | Copper and copper alloys - European numbering system |
| ISO 1190-1:1982 | Copper and copper alloys — Code of designation — Part 1: Designation of materials |
| ISO 8491:1998 | Metallic materials Tube (in full section) Bend test |
| 89/106/EEC : 1988 | COUNCIL DIRECTIVE OF 21 DECEMBER 1988 ON THE APPROXIMATION OF LAWS, REGULATIONS AND ADMINISTRATIVE PROVISIONS OF THE MEMBER STATES RELATING TO CONSTRUCTION PRODUCTS |
| ISO 1553:1976 | Unalloyed copper containing not less than 99,90 % of copper Determination of copper content Electrolytic method |
| ISO 8493:1998 | Metallic materials Tube Drift-expanding test |
| EN 723:2009 | Copper and copper alloys - Combustion method for determination of the carbon content on the inner surface of copper tubes or fittings |
| ISO 6708:1995 | Pipework components Definition and selection of DN (nominal size) |
| EN 1971:1998 | Copper and copper alloys - Eddy current test for tubes |
| EN 1173:2008 | Copper and copper alloys - Material condition designation |
| EN ISO 6708:1995 | Pipework components - Definition and selection of DN (nominal size) (ISO 6708:1995) |
| EN ISO 9001:2015 | Quality management systems - Requirements (ISO 9001:2015) |
| ISO 857-1:1998 | Welding and allied processes Vocabulary Part 1: Metal welding processes |
| ISO 4741:1984 | Copper and copper alloys — Determination of phosphorus content — Molybdovanadate spectrometric method |
| EN 10204:2004 | Metallic products - Types of inspection documents |
| ISO 9001:2015 | Quality management systems — Requirements |
| EN ISO 8491:2004 | Metallic materials - Tube (in full section) - Bend test (ISO 8491:1998) |
| ISO 8494:2013 | Metallic materials Tube Flanging test |
| ISO 857-2:2005 | Welding and allied processes Vocabulary Part 2: Soldering and brazing processes and related terms |
| 1997/23/EC : 1997 | DIRECTIVE 97/23/EC OF THE EUROPEAN PARLIAMENT AND OF THE COUNCIL OF 29 MAY 1997 ON THE APPROXIMATION OF THE LAWS OF THE MEMBER STATES CONCERNING PRESSURE EQUIPMENT |
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