PREN 13611 : DRAFT 2017
Current
The latest, up-to-date edition.
SAFETY AND CONTROL DEVICES FOR BURNERS AND APPLIANCES BURNING GASEOUS AND/OR LIQUID FUELS - GENERAL REQUIREMENTS
11-23-2012
European foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Classification
5 Test conditions and uncertainty of measurements
6 Design and construction
7 Performance
8 Electrical requirements
9 Electromagnetic compatibility (EMC)
10 Marking, instructions
Annex A (informative) - Abbreviations and Symbols
Annex B (informative) - Leak-tightness tests for gas
controls - volumetric method
Annex C (informative) - Leak-tightness tests for gas
controls - pressure loss method
Annex D (normative) - Calculation of pressure loss
into leakage rate
Annex E (normative) - Electrical/electronic component
fault modes
Annex F (normative) - Additional requirements for
safety accessories and pressure accessories as
defined in EU Directive 2014 /68/EU
Annex G (normative) - Materials for pressurized parts
Annex H (normative) - Additional materials for
pressurized parts
Annex I (normative) - Requirements for controls used
in DC supplied burners and
Appliances burning gaseous or liquid fuels
Annex J (normative) - Method for the determination
of a Safety integrity level (SIL)
Annex K (normative) - Method for the determination
of a Performance Level (PL)
Annex L (informative) - Relationship between Safety
Integrity Level (SIL) and Performance Level (PL)
Annex M (normative) - Reset functions
Annex N (informative) - Guidance document on
Environmental Aspects
Annex O (normative) - Seals of elastomer, cork and
synthetic fibre mixtures
Annex ZA (informative) - Relationship between this
European Standard and the essential requirements
of Directive 2009/142/EC aimed to be covered
Annex ZB (informative) - Relationship between this
European Standard and the essential
requirements of Regulation (EU) 2016/426 aimed to
be covered
Annex ZC (informative) - Relationship between this
European Standard and the essential requirements
of Directive 2014/68/EU aimed to be covered
Bibliography
Describes the general safety, design, construction, and performance requirements and testing of safety, control or regulating devices (hereafter referred to as controls) for burners and appliances burning one or more gaseous fuels or liquid fuels.
Committee |
TC 58
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DocumentType |
Draft
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PublisherName |
Comite Europeen de Normalisation
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Status |
Current
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Standards | Relationship |
17/30360051 DC : DRAFT NOV 2017 | Identical |
17/30360051 DC : 0 | Identical |
12/30257022 DC : 0 | Identical |
13/30285587 DC : 0 | BS EN 14459 - SAFETY AND CONTROL DEVICES FOR BURNERS AND APPLIANCES BURNING GASEOUS OR LIQUID FUELS - CONTROL FUNCTIONS IN ELECTRONIC SYSTEMS - METHODS FOR CLASSIFICATION AND ASSESSMENT |
PREN 88-2 : DRAFT 2014 | SAFETY AND CONTROL DEVICES FOR GAS BURNERS AND GAS BURNING APPLIANCES - PART 2: PRESSURE REGULATORS FOR INLET PRESSURES ABOVE 50 KPA UP TO AND INCLUDING 500 KPA AND ASSOCIATED SAFETY DEVICES |
EN 61508-6:2010 | Functional safety of electrical/electronic/programmable electronic safety-related systems - Part 6: Guidelines on the application of IEC 61508-2 and IEC 61508-3 |
EN 10293:2015 | Steel castings - Steel castings for general engineering uses |
ISO 898-2:2012 | Mechanical properties of fasteners made of carbon steel and alloy steel — Part 2: Nuts with specified property classes — Coarse thread and fine pitch thread |
EN 61508-3:2010 | Functional safety of electrical/electronic/programmable electronic safety-related systems - Part 3: Software requirements |
ASTM B 85 : 2003 | Standard Specification for Aluminum-Alloy Die Castings |
ISO 9606-4:1999 | Approval testing of welders — Fusion welding — Part 4: Nickel and nickel alloys |
ISO 7005-2:1988 | Metallic flanges — Part 2: Cast iron flanges |
EN 60747-5-2:2001/A1:2002 | DISCRETE SEMICONDUCTOR DEVICES AND INTEGRATED CIRCUITS - PART 5-2: OPTOELECTRONIC DEVICES - ESSENTIAL RATINGS AND CHARACTERISTICS |
EN 61558-2-16:2009/A1:2013 | SAFETY OF TRANSFORMERS, REACTORS, POWER SUPPLY UNITS AND SIMILAR PRODUCTS FOR SUPPLY VOLTAGES UP TO 1 100 V - PART 2-16: PARTICULAR REQUIREMENTS AND TESTS FOR SWITCH MODE POWER SUPPLY UNITS AND TRANSFORMERS FOR SWITCH MODE POWER SUPPLY UNITS (IEC 61558-2-16:2009/A1:2013) |
ISO 9606-2:2004 | Qualification test of welders — Fusion welding — Part 2: Aluminium and aluminium alloys |
IEC 60384-14:2013+AMD1:2016 CSV | Fixed capacitors for use in electronic equipment - Part 14: Sectional specification - Fixed capacitors for electromagnetic interference suppression and connection to the supply mains |
ISO 8434-1:2007 | Metallic tube connections for fluid power and general use Part 1: 24 degree cone connectors |
IEC 60191-1:2007 | Mechanical standardization of semiconductor devices - Part 1: General rules for the preparation of outline drawings of discrete devices |
ISO 3506-1:2009 | Mechanical properties of corrosion-resistant stainless steel fasteners Part 1: Bolts, screws and studs |
EN 61508-1:2010 | Functional safety of electrical/electronic/programmable electronic safety-related systems - Part 1: General requirements |
EN 10226-2:2005 | Pipe threads where pressure tight joints are made on the threads - Part 2: Taper external threads and taper internal threads - Dimensions, tolerances and designation |
EN 746-2:2010 | Industrial thermoprocessing equipment - Part 2: Safety requirements for combustion and fuel handling systems |
EN 10216-5:2013 | Seamless steel tubes for pressure purposes - Technical delivery conditions - Part 5: Stainless steel tubes |
ISO 7637-3:2016 | Road vehicles — Electrical disturbances from conduction and coupling — Part 3: Electrical transient transmission by capacitive and inductive coupling via lines other than supply lines |
EN 10213:2007+A1:2016 | Steel castings for pressure purposes |
EN ISO 15613:2004 | Specification and qualification of welding procedures for metallic materials - Qualification based on pre-production welding test (ISO 15613:2004) |
EN 10028-3:2017 | Flat products made of steels for pressure purposes - Part 3: Weldable fine grain steels, normalized |
ISO 15614-2:2005 | Specification and qualification of welding procedures for metallic materials Welding procedure test Part 2: Arc welding of aluminium and its alloys |
ISO 9712:2012 | Non-destructive testing Qualification and certification of NDT personnel |
EN 13906-1:2013 | Cylindrical helical springs made from round wire and bar - Calculation and design - Part 1 : Compression springs |
EN 61508-7:2010 | Functional safety of electrical/electronic/programmable electronic safety-related systems - Part 7: Overview of techniques and measures |
EN 12067-2:2004 | Gas/air ratio controls for gas burners and gas burning appliances - Part 2: Electronic types |
EN ISO 3506-1:2009 | Mechanical properties of corrosion-resistant stainless steel fasteners - Part 1: Bolts, screws and studs (ISO 3506-1:2009) |
EN 1057:2006+A1:2010 | Copper and copper alloys - Seamless, round copper tubes for water and gas in sanitary and heating applications |
EN ISO 15612:2004 | Specification and qualification of welding procedures for metallic materials - Qualification by adoption of a standard welding procedure (ISO 15612:2004) |
ISO 15610:2003 | Specification and qualification of welding procedures for metallic materials — Qualification based on tested welding consumables |
EN ISO 3506-3:2009 | Mechanical properties of corrosion-resistant stainless steel fasteners - Part 3: Set screws and similar fasteners not under tensile stress (ISO 3506-3:2009) |
EN 1643:2014 | Safety and control devices for gas burners and gas burning appliances - Valve proving systems for automatic shut-off valves |
EN 1759-1:2004 | Flanges and their joint - Circular flanges for pipes, valves, fittings and accessories, Class designated - Part 1: Steel flanges, NPS 1/2 to 24 |
ISO 23529:2016 | Rubber General procedures for preparing and conditioning test pieces for physical test methods |
ASTM F 593 : 2017 : REDLINE | Standard Specification for Stainless Steel Bolts, Hex Cap Screws, and Studs |
ISO 14732:2013 | Welding personnel Qualification testing of welding operators and weld setters for mechanized and automatic welding of metallic materials |
EN 485-2:2016 | Aluminium and aluminium alloys - Sheet, strip and plate - Part 2: Mechanical properties |
ISO 815-1:2014 | Rubber, vulcanized or thermoplastic Determination of compression set Part 1: At ambient or elevated temperatures |
EN 10028-6:2017 | Flat products made of steels for pressure purposes - Part 6: Weldable fine grain steels, quenched and tempered |
EN 60127-1:2006/A2:2015 | MINIATURE FUSES - PART 1: DEFINITIONS FOR MINIATURE FUSES AND GENERAL REQUIREMENTS FOR MINIATURE FUSE-LINKS |
ISO 1083:2004 | Spheroidal graphite cast irons - Classification |
IEC 60050-441:1984 | International Electrotechnical Vocabulary (IEV) - Part 441: Switchgear, controlgear and fuses |
SAE J 429 : 2014 | MECHANICAL AND MATERIAL REQUIREMENTS FOR EXTERNALLY THREADED FASTENERS |
EN 10088-3:2014 | Stainless steels - Part 3: Technical delivery conditions for semi-finished products, bars, rods, wire, sections and bright products of corrosion resisting steels for general purposes |
EN 1759-4:2003 | Flanges and their joint - Circular flanges for pipes, valves, fittings and accessories, class designated - Part 4: Aluminium alloy flanges |
ISO 7637-2:2011 | Road vehicles Electrical disturbances from conduction and coupling Part 2: Electrical transient conduction along supply lines only |
EN 10111:2008 | Continuously hot rolled low carbon steel sheet and strip for cold forming - Technical delivery conditions |
EN 10087:1998 | Free-cutting steels - Technical delivery conditions for semi-finished products, hot-rolled bars and rods |
ASTM A 516/A516M : 2017 : REDLINE | Standard Specification for Pressure Vessel Plates, Carbon Steel, for Moderate- and Lower-Temperature Service |
IEC 61558-2-16:2009+AMD1:2013 CSV | Safety of transformers, reactors, power supply units and similar products for supply voltages up to 1 100 V - Part 2-16: Particularrequirements and tests for switch mode power supply units andtransformers for switch mode power supply units |
ISO 7005-3:1988 | Metallic flanges Part 3: Copper alloy and composite flanges |
EN 586-2:1994 | Aluminium and aluminium alloys - Forgings - Part 2: Mechanical properties and additional property requirements |
EN 751-2:1996 | Sealing materials for metallic threaded joints in contact with 1st, 2nd and 3rd family gases and hot water - Part 2: Non-hardening jointing compounds |
ASTM B 584 : 2014 : REDLINE | Standard Specification for Copper Alloy Sand Castings for General Applications |
ISO 9606-1:2012 | Qualification testing of welders — Fusion welding — Part 1: Steels |
EN 12516-1:2014 | Industrial valves - Shell design strength - Part 1: Tabulation method for steel valve shells |
EN 10346:2015 | Continuously hot-dip coated steel flat products for cold forming - Technical delivery conditions |
EN ISO 9606-4:1999 | Approval testing of welders - Fusion welding - Part 4: Nickel and nickel alloys (ISO 9606-4:1999) |
EN 12167:2016 | Copper and copper alloys - Profiles and bars for general purposes |
IEC 61508-4:2010 | Functional safety of electrical/electronic/programmable electronic safety-related systems - Part 4: Definitions and abbreviations (see Functional Safety and IEC 61508) |
EN 88-2:2007 | Pressure regulators and associated safety devices for gas appliances - Part 2: Pressure regulators for inlet pressures above 500 mbar up to and including 5 bar |
IEC 61810-1:2015 | Electromechanical elementary relays - Part 1: General and safety requirements |
IEC 61508-3:2010 | Functional safety of electrical/electronic/programmable electronic safety-related systems - Part 3: Software requirements (see Functional Safety and IEC 61508) |
EN ISO 14732:2013 | Welding personnel - Qualification testing of welding operators and weld setters for mechanized and automatic welding of metallic materials (ISO 14732:2013) |
EN 10025-1:2004 | Hot rolled products of structural steels - Part 1: General technical delivery conditions |
IEC 60747-5-2:1997+AMD1:2002 CSV | Discrete semiconductor devices and integrated circuits - Part 5-2: Optoelectronic devices - Essential ratings and characteristics |
EN 161:2011+A3:2013 | Automatic shut-off valves for gas burners and gas appliances |
API 5L : 2012 | LINE PIPE |
EN 60947-1:2007/A2:2014 | LOW-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 1: GENERAL RULES (IEC 60947-1:2007/A2:2014) |
EN 10277-3:2008 | Bright steel products - Technical delivery conditions - Part 3: Free-cutting steels |
EN 10028-2:2017 | Flat products made of steels for pressure purposes - Part 2: Non-alloy and alloy steels with specified elevated temperature properties |
EN ISO 9712:2012 | Non-destructive testing - Qualification and certification of NDT personnel (ISO 9712:2012) |
EN 10305-1:2016 | Steel tubes for precision applications - Technical delivery conditions - Part 1: Seamless cold drawn tubes |
EN 10028-7:2016 | Flat products made of steels for pressure purposes - Part 7: Stainless steels |
ISO 148-1:2016 | Metallic materials — Charpy pendulum impact test — Part 1: Test method |
EN 16340:2014 | Safety and control devices for burners and appliances burning gaseous or liquid fuels - Combustion product sensing devices |
ISO 15612:2004 | Specification and qualification of welding procedures for metallic materials Qualification by adoption of a standard welding procedure |
EN 1774:1997 | Zinc and zinc alloys - Alloys for foundry purposes - Ingot and liquid |
EN ISO 15611:2003 | Specification and qualification of welding procedures for metallic materials - Qualification based on previous welding experience (ISO 15611:2003) |
EN 1854:2010 | Pressure sensing devices for gas burners and gas burning appliances |
EN ISO 228-1:2003 | Pipe threads where pressure-tight joints are not made on the threads - Part 1: Dimensions, tolerances and designation (ISO 228-1:2000) |
ISO 15614-1:2017 | Specification and qualification of welding procedures for metallic materials — Welding procedure test — Part 1: Arc and gas welding of steels and arc welding of nickel and nickel alloys |
EN 10305-4:2016 | Steel tubes for precision applications - Technical delivery conditions - Part 4: Seamless cold drawn tubes for hydraulic and pneumatic power systems |
EN 13906-2:2013 | Cylindrical helical springs made from round wire and bar - Calculation and design - Part 2: Extension springs |
EN 13445-4 : 2014 COR 2017 | UNFIRED PRESSURE VESSELS - PART 4: FABRICATION |
ISO 262:1998 | ISO general purpose metric screw threads — Selected sizes for screws, bolts and nuts |
EN 14459:2015 | Safety and control devices for burners and appliances burning gaseous or liquid fuels - Control functions in electronic systems - Methods for classification and assessment |
EN 61508-2:2010 | Functional safety of electrical/electronic/programmable electronic safety-related systems - Part 2: Requirements for electrical/electronic/programmable electronic safety-related systems |
EN 10272:2016 | Stainless steel bars for pressure purposes |
ISO/IEC Guide 51:2014 | Safety aspects — Guidelines for their inclusion in standards |
EN 10028-5:2017 | Flat products made of steels for pressure purposes - Part 5: Weldable fine grain steels, thermomechanically rolled |
ISO 15609-1:2004 | Specification and qualification of welding procedures for metallic materials Welding procedure specification Part 1: Arc welding |
EN ISO 17637:2016 | Non-destructive testing of welds - Visual testing of fusion-welded joints (ISO 17637:2016) |
ISO 15611:2003 | Specification and qualification of welding procedures for metallic materials — Qualification based on previous welding experience |
EN 437:2003+A1:2009 | Test gases - Test pressures - Appliance categories |
EN 125:2010+A1:2015 | Flame supervision devices for gas burning appliances - Thermoelectric flame supervision devices |
EN 1706:2010 | Aluminium and aluminium alloys - Castings - Chemical composition and mechanical properties |
EN 10222-5:2017 | Steel forgings for pressure purposes - Part 5: Martensitic, austenitic and austenitic-ferritic stainless steels |
EN 10250-4:1999 | Open die steel forgings for general engineering purposes - Part 4: Stainless steels |
IEC 60529:1989+AMD1:1999+AMD2:2013 CSV | Degrees of protection provided by enclosures (IP Code) |
EN 126:2012 | Multifunctional controls for gas burning appliances |
EN ISO 15614-2:2005 | Specification and qualification of welding procedures for metallic materials - Welding procedure test - Part 2: Arc welding of aluminium and its alloys (ISO 15614-2:2005) |
EN 10250-1:1999 | Open die steel forgings for general engineering purposes - Part 1: General requirements |
EN ISO 9606-2:2004 | Qualification test of welders - Fusion welding - Part 2: Aluminium and aluminium alloys (ISO 9606-2:2004) |
EN 1559-1:2011 | Founding - Technical conditions of delivery - Part 1: General |
EN 334:2005+A1:2009 | Gas pressure regulators for inlet pressures up to 100 bar |
EN 10250-2:1999 | Open die steel forgings for general engineering purposes - Part 2: Non-alloy quality and special steels |
EN 62061:2005/A2:2015 | SAFETY OF MACHINERY - FUNCTIONAL SAFETY OF SAFETY-RELATED ELECTRICAL, ELECTRONIC AND PROGRAMMABLE ELECTRONIC CONTROL SYSTEMS (IEC 62061:2005/A2:2015) |
IEC 61643-11:2011 | Low-voltage surge protective devices - Part 11: Surge protective devices connected to low-voltage power systems - Requirements and test methods |
ISO 17637:2016 | Non-destructive testing of welds Visual testing of fusion-welded joints |
EN 751-1:1996 | Sealing materials for metallic threaded joints in contact with 1st, 2nd and 3rd family gases and hot water - Part 1: Anaerobic jointing compounds |
EN 1563:2011 | Founding - Spheroidal graphite cast irons |
EN ISO 15609-1:2004 | Specification and qualification of welding procedures for metallic materials - Welding procedure specification - Part 1: Arc welding (ISO 15609-1:2004) |
EN 12164:2016 | Copper and copper alloys - Rod for free machining purposes |
EN ISO 12100:2010 | Safety of machinery - General principles for design - Risk assessment and risk reduction (ISO 12100:2010) |
EN 10130:2006 | Cold rolled low carbon steel flat products for cold forming - Technical delivery conditions |
EN ISO 898-1:2013 | Mechanical properties of fasteners made of carbon steel and alloy steel - Part 1: Bolts, screws and studs with specified property classes - Coarse thread and fine pitch thread (ISO 898-1:2013) |
EN 10083-1:2006 | Steels for quenching and tempering - Part 1: General technical delivery conditions |
EN 16304:2013 | Automatic vent valves for gas burners and gas burning appliances |
EN 10083-2:2006 | Steels for quenching and tempering - Part 2: Technical delivery conditions for non alloy steels |
EN 60068-2-6:2008 | Environmental testing - Part 2-6: Tests - Test Fc: Vibration (sinusoidal) |
MSS SP 55 : 2011 | QUALITY STANDARD FOR STEEL CASTINGS FOR VALVES, FLANGES, FITTINGS, AND OTHER PIPING COMPONENTS - VISUAL METHOD FOR EVALUATION OF SURFACE IRREGULARITIES |
EN ISO 13849-1:2015 | Safety of machinery - Safety-related parts of control systems - Part 1: General principles for design (ISO 13849-1:2015) |
EN 754-2:2016 | Aluminium and aluminium alloys - Cold drawn rod/bar and tube - Part 2: Mechanical properties |
IEC 61508-6:2010 | Functional safety of electrical/electronic/programmable electronic safety-related systems - Part 6: Guidelines on the application of IEC 61508-2 and IEC 61508-3 (see Functional Safety and IEC 61508) |
EN 61558-2-6:2009 | Safety of transformers, reactors, power supply units and similar products for supply voltages up to 1 100 V - Part 2-6: Particular requirements and tests for safety isolating transformers and power supply units incorporating safety isolating transformers |
ISO 37:2017 | Rubber, vulcanized or thermoplastic — Determination of tensile stress-strain properties |
EN 10297-1:2003 | Seamless circular steel tubes for mechanical and general engineering purposes - Technical delivery conditions - Part 1: Non-alloy and alloy steel tubes |
EN 298:2012 | Automatic burner control systems for burners and appliances burning gaseous or liquid fuels |
EN 10216-1:2013 | Seamless steel tubes for pressure purposes - Technical delivery conditions - Part 1: Non-alloy steel tubes with specified room temperature properties |
ISO 7005-1:2011 | Pipe flanges — Part 1: Steel flanges for industrial and general service piping systems |
EN 60529:1991/AC:2016-12 | DEGREES OF PROTECTION PROVIDED BY ENCLOSURES (IP CODE) (IEC 60529 EDITION 2.2 CORRIGENDUM 2:2015) |
ISO 15613:2004 | Specification and qualification of welding procedures for metallic materials Qualification based on pre-production welding test |
IEC 62061:2005+AMD1:2012+AMD2:2015 CSV | Safety of machinery - Functional safety of safety-related electrical, electronic and programmable electronic control systems |
EN ISO 148-1:2016 | Metallic materials - Charpy pendulum impact test - Part 1: Test method (ISO 148-1:2016) |
EN 549:1994 | Rubber materials for seals and diaphragms for gas appliances and gas equipment |
EN 1106:2010 | Manually operated taps for gas burning appliances |
EN ISO 15610:2003 | Specification and qualification of welding procedures for metallic materials - Qualification based on tested welding consumables (ISO 15610:2003) |
ISO 15607:2003 | Specification and qualification of welding procedures for metallic materials General rules |
EN 12165:2016 | Copper and copper alloys - Wrought and unwrought forging stock |
ISO 301:2006 | Zinc alloy ingots intended for castings |
IEC 61000-4-29:2000 | Electromagnetic compatibility (EMC) - Part 4-29: Testing and measurement techniques - Voltage dips, short interruptions and voltage variations on d.c. input power port immunity tests |
EN ISO 9606-1:2017 | Qualification testing of welders - Fusion welding - Part 1: Steels (ISO 9606-1:2012 including Cor 1:2012 and Cor 2:2013) |
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) |
ISO 3506-2:2009 | Mechanical properties of corrosion-resistant stainless steel fasteners Part 2: Nuts |
EN 10028-4:2017 | Flat products made of steels for pressure purposes - Part 4: Nickel alloy steels with specified low temperature properties |
EN 10226-1:2004 | Pipe threads where pressure tight joints are made on the threads - Part 1: Taper external threads and parallel internal threads - Dimensions, tolerances and designation |
ISO 13849-1:2015 | Safety of machinery — Safety-related parts of control systems — Part 1: General principles for design |
IEC 61508-2:2010 | Functional safety of electrical/electronic/programmable electronic safety-related systems - Part 2: Requirements for electrical/electronic/programmable electronic safety-related systems (see Functional Safety and IEC 61508) |
EN 1982:2017 | Copper and copper alloys - Ingots and castings |
EN 88-1:2011+A1:2016 | Pressure regulators and associated safety devices for gas appliances - Part 1: Pressure regulators for inlet pressures up to and including 50 kPa |
EN 573-3:2013 | Aluminium and aluminium alloys - Chemical composition and form of wrought products - Part 3: Chemical composition and form of products |
ISO 228-1:2000 | Pipe threads where pressure-tight joints are not made on the threads Part 1: Dimensions, tolerances and designation |
EN 12163:2016 | Copper and copper alloys - Rod for general purposes |
IEC 60384-16:2005 | Fixed capacitors for use in electronic equipment - Part 16: Sectional specification: Fixed metallized polypropylene film dielectric d.c. capacitors |
EN 755-2:2016 | Aluminium and aluminium alloys - Extruded rod/bar, tube and profiles - Part 2: Mechanical properties |
EN 61000-4-29:2000 | Electromagnetic compatibility (EMC) - Part 4-29: Testing and measurement techniques - Voltage dips, short interruptions and voltage variations on d.c. input power port immunity tests |
EN 10250-3:1999 | Open die steel forgings for general engineering purposes - Part 3: Alloy special steels |
EN ISO 15607:2003 | Specification and qualification of welding procedures for metallic materials - General rules (ISO 15607:2003) |
EN ISO 9606-3:1999 | Approval testing of welders - Fusion welding - Part 3: Copper and copper alloys (ISO 9606-3:1999) |
EN 50159:2010 | Railway applications - Communication, signalling and processing systems - Safety-related communication in transmission systems |
EN 10255:2004+A1:2007 | Non-Alloy steel tubes suitable for welding and threading - Technical delivery conditions |
EN 60730-1:2016 | Automatic electrical controls - Part 1: General requirements |
EN 13555:2014 | Flanges and their joints - Gasket parameters and test procedures relevant to the design rules for gasketed circular flange connections |
ISO 898-1:2013 | Mechanical properties of fasteners made of carbon steel and alloy steel — Part 1: Bolts, screws and studs with specified property classes — Coarse thread and fine pitch thread |
EN 10222-1:2017 | Steel forgings for pressure purposes - Part 1: General requirements for open die forgings |
ISO 1817:2015 | Rubber, vulcanized or thermoplastic Determination of the effect of liquids |
EN 10088-1:2014 | Stainless steels - Part 1: List of stainless steels |
EN 61508-4:2010 | Functional safety of electrical/electronic/programmable electronic safety-related systems - Part 4: Definitions and abbreviations |
ISO 9606-3:1999 | Approval testing of welders — Fusion welding — Part 3: Copper and copper alloys |
EN 60384-16:2005 | Fixed capacitors for use in electronic equipment - Part 16: Sectional specification: Fixed metallized polypropylene film dielectric d.c. capacitors |
SAE J 995 : 2012 | MECHANICAL AND MATERIAL REQUIREMENTS FOR STEEL NUTS |
IEC 60730-1:2013+AMD1:2015 CSV | Automatic electrical controls - Part 1: General requirements |
EN ISO 3506-2:2009 | Mechanical properties of corrosion-resistant stainless steel fasteners - Part 2: Nuts (ISO 3506-2:2009) |
EN 12186:2014 | Gas infrastructure - Gas pressure regulating stations for transmission and distribution - Functional requirements |
EN 257:2010 | Mechanical thermostats for gas-burning appliances |
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