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BS EN 1759-3:2003

Current
Current

The latest, up-to-date edition.

Flanges and their joints. Circular flanges for pipes, valves, fittings and accessories, class designated Copper alloy flanges
Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

28-08-2004

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.

Committee
PSE/15
DevelopmentNote
Supersedes BS 1560-3.3(1989) (03/2004) Supersedes 95/700349 DC (08/2004)
DocumentType
Standard
Pages
32
PublisherName
British Standards Institution
Status
Current
Supersedes

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 ISO 4287:1998/A1:2009 GEOMETRICAL PRODUCT SPECIFICATIONS (GPS) - SURFACE TEXTURE: PROFILE METHOD - TERMS, DEFINITIONS AND SURFACE TEXTURE PARAMETERS
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 ISO 887:2000/AC:2006 PLAIN WASHERS FOR METRIC BOLTS, SCREWS AND NUTS FOR GENERAL PURPOSES - GENERAL PLAN (ISO 887:2000)
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
EN 1652:1997/AC:2003 COPPER AND COPPER ALLOYS - PLATE, SHEET, STRIP AND CIRCLES FOR GENERAL PURPOSES
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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