BS EN 1759-3:2003
Current
The latest, up-to-date edition.
Flanges and their joints. Circular flanges for pipes, valves, fittings and accessories, class designated Copper alloy flanges
Hardcopy , PDF
English
28-08-2004
Important note : All end users must be registered with an Account prior to user licenses being assigned.| Committee |
PSE/15
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| DevelopmentNote |
Supersedes BS 1560-3.3(1989) (03/2004) Supersedes 95/700349 DC (08/2004)
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| DocumentType |
Standard
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| Pages |
32
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| PublisherName |
British Standards Institution
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| Status |
Current
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| Supersedes |
This European Standard specifies requirements for circular copper alloy flanges and copper alloy collars combined with loose steel plate flanges in Class designations Class 150 and Class 300 and nominal sizes from DN 10 to DN 900 (NPS ½ to NPS 36) in the types shown in Table 1. This standard also specifies dimensions and tolerances, materials and their associated pressure/temperature (p/T) ratings, flange facings and related surface finish, weld repairs and marking together with information on bolting, gaskets, application and installation and approximate flange masses. The flanges specified, with the exception of integral (type 21) flanges, are for attachment to copper or copper alloy tubes in accordance with EN 12449. NOTE 1 The size of copper and copper alloy tubes is designated by reference to the outside diameter in millimetres. NOTE 2 See also annex B. NOTE 3 Non-gasketed pipe joints are outside the scope of this standard.
| Standards | Relationship |
| UNE-EN 1759-3:2004 | Identical |
| NS EN 1759-3 : 2003 AC 2004 | Identical |
| I.S. EN 1759-3:2003 | Identical |
| NF EN 1759-3 : 2004 | Identical |
| UNI EN 1759-3 : 2004 | Identical |
| DIN EN 1759-3:2004-10 | Identical |
| SN EN 1759-3 : 2004 | Identical |
| NEN EN 1759-3 : 2003 C1 2006 | Identical |
| EN 1759-3:2003 | Identical |
| BS PD5500(2015) : 2015 | SPECIFICATION FOR UNFIRED FUSION WELDED PRESSURE VESSELS |
| BS PD5500(2009) : 2009 | SPECIFICATION FOR UNFIRED FUSION WELDED PRESSURE VESSELS |
| PD 5500:2003 | Specification for unfired fusion welded pressure vessels |
| BS PD5500(2006) : 2006 | SPECIFICATION FOR UNFIRED FUSION WELDED PRESSURE VESSELS |
| BS PD5500(2018) : 2018 | SPECIFICATION FOR UNFIRED FUSION WELDED PRESSURE VESSELS |
| BS PD5500(2012) : 2012 | SPECIFICATION FOR UNFIRED FUSION WELDED PRESSURE VESSELS |
| DEFSTAN 02-797(PT1)/3(2009) : 2009 | PIPEWORK ENGINEERING - PART 1: GENERAL |
| EEMUA 234 : 2016 | 90/10 COPPER NICKEL ALLOY PIPING FOR OFFSHORE APPLICATIONS (SPECIFICATION) |
| DEFSTAN 02-797(PT1)/2(2008) : 2008 | PIPEWORK ENGINEERING - PART 1: GENERAL |
| DEFSTAN 02-332/2(2013) : 2013 | REQUIREMENTS FOR FEED, STEAM AND DRAIN SYSTEMS FOR NUCLEAR SUBMARINE PROPULSION AND GENERATING MACHINERY |
| DEFSTAN 02-332/1(2005) : 2005 | REQUIREMENTS FOR FEED, STEAM AND DRAIN SYSTEMS FOR NUCLEAR SUBMARINE PROPULSION AND GENERATING MACHINERY |
| EN 1515-1:1999 | Flanges and their joints - Bolting - Part 1: Selection of bolting |
| ISO 4287:1997 | Geometrical Product Specifications (GPS) — Surface texture: Profile method — Terms, definitions and surface texture parameters |
| EN 12560-1:2001 | Flanges and their joints - Gaskets for Class-designated flanges - Part 1: Non-metallic flat gaskets with or without inserts |
| EN 12560-3:2001 | Flanges and their joints - Gaskets for Class-designated flanges - Part 3: Non-metallic PTFE envelope gaskets |
| EN 288-1:1992/A1:1997 | SPECIFICATION AND QUALIFICATION OF WELDING PROCEDURES FOR METALLIC MATERIALS - GENERAL RULES FOR FUSION WELDING |
| EN 12560-2:2013 | Flanges and their joints - Dimensions of gaskets for Class-designated flanges - Part 2: Spiral wound gaskets for use with steel flanges |
| EN 1254-1:1998 | Copper and copper alloys - Plumbing fittings - Part 1: Fittings with ends for capillary soldering or capillary brazing to copper tubes |
| EN 12560-4:2001 | Flanges and their joints - Gaskets for Class-designated flantes - Part 4: Corrugated, flat or grooved metallic and filled metallic gaskets for use with steel flanges |
| ISO 7005-3:1988 | Metallic flanges Part 3: Copper alloy and composite flanges |
| ISO 6708:1995 | Pipework components Definition and selection of DN (nominal size) |
| ISO 887:2000 | Plain washers for metric bolts, screws and nuts for general purposes General plan |
| 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 12449:2016 | Copper and copper alloys - Seamless, round tubes for general purposes |
| EN ISO 6708:1995 | Pipework components - Definition and selection of DN (nominal size) (ISO 6708:1995) |
| EN 1515-2:2001 | Flanges and their joints - Bolting - Part 2: Classification of bolt materials for steel flanges, PN designated |
| EN 764 : 1994 | PRESSURE EQUIPMENT - TERMINOLOGY AND SYMBOLS - PRESSURE, TEMPERATURE, VOLUME |
| EN 10222-2:2017 | Steel forgings for pressure purposes - Part 2: Ferritic and martensitic steels with specified elevated temperatures properties |
| EN 10204:2004 | Metallic products - Types of inspection documents |
| EN 12420:2014 | Copper and copper alloys - Forgings |
| EN 12560-5:2001 | Flanges and their joints - Gaskets for Class-designated flanes - Part 5: Metallic ring joint gaskets for use with steel flanges |
| EN 1982:2017 | Copper and copper alloys - Ingots and castings |
| 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 |
| EN 287-1:2011 | Qualification test of welders - Fusion welding - Part 1: Steels |
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