• EN 1333:2006

    Current The latest, up-to-date edition.

    Flanges and their joints - Pipework components - Definition and selection of PN

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    Published date:  08-03-2006

    Publisher:  Comite Europeen de Normalisation

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    Table of Contents - (Show below) - (Hide below)

    Foreword
    1 Scope
    2 Terms and definitions
    3 Selection of PN

    Abstract - (Show below) - (Hide below)

    This European Standard gives the definition of PN when applied to components of a pipework system, as specified in those standards which use the PN designation system.This standard specifies the PN numbers which are used.

    General Product Information - (Show below) - (Hide below)

    Committee CEN/TC 74
    Document Type Standard
    Publisher Comite Europeen de Normalisation
    Status Current

    Standards Referenced By This Book - (Show below) - (Hide below)

    13/30255705 DC : 0 BS EN 1514-2 - FLANGES AND THEIR JOINTS - GASKETS FOR PN-DESIGNATED FLANGES - PART 2: SPIRAL WOUND GASKETS FOR USE WITH STEEL FLANGES
    BS ISO 5208:2015 Industrial valves. Pressure testing of metallic valves
    01/709787 DC : DRAFT JUN 2001 PREN ISO 16138 - INDUSTRIAL VALVES - DIAPHRAGM VALVES OF THERMOPLASTIC MATERIALS
    05/30132854 DC : DRAFT APR 2005 EN 1092-1 - FLANGES AND THEIR JOINTS - CIRCULAR FLANGES FOR PIPES, VALVES, FITTINGS AND ACCESSORIES, PN DESIGNATED - PART 1: STEEL FLANGES
    06/30157192 DC : 0 BS EN 736-3 - VALVES - TERMINOLOGY - PART 3: DEFINITION OF TERMS
    BS EN 16617:2015 Pipework. Corrugated metal hose assemblies for combustible gas. Performance requirements, testing and marking
    PREN ISO 10380 : DRAFT 2011 PIPEWORK - CORRUGATED METAL HOSES AND HOSE ASSEMBLIES
    DIN CEN/TS 13547:2007-02 INDUSTRIAL VALVES - COPPER ALLOY BALL VALVES
    01/709788 DC : DRAFT JUN 2001 PREN ISO 21787 - INDUSTRIAL VALVES - GLOBE VALVES OF THERMOPLASTIC MATERIALS
    01/703999 DC : DRAFT FEB 2001 EN ISO 10380 PIPEWORK - CORRUGATED METAL HOSES AND HOSE ASSEMBLIES
    01/709786 DC : DRAFT JUN 2001 PREN ISO 16137 - INDUSTRIAL VALVES - CHECK VALVES OF THERMOPLASTIC MATERIALS
    03/118014 DC : DRAFT DEC 2003 ISO 7121 - METAL BALL VALVES FOR GENERAL-PURPOSE INDUSTRIAL APPLICATIONS
    UNE-EN 13547:2014 Industrial valves - Copper alloy ball valves
    09/30202307 DC : 0 BS EN 12514-1 - PARTS FOR SUPPLY SYSTEMS FOR CONSUMING UNITS WITH LIQUID FUELS - PART 1: SAFETY REQUIREMENTS AND TESTS - TERMINOLOGY, GENERAL REQUIREMENTS
    DD CEN/TS 13547:2006 Industrial valves. Copper alloy ball valves
    ISO 15348:2002 Pipework Metal bellows expansion joints General
    I.S. EN 13547:2013 INDUSTRIAL VALVES - COPPER ALLOY BALL VALVES
    PD CEN/TR 14585-3:2017 Corrugated metal hose assemblies for pressure applications Design method
    BS EN ISO 4126-2:2003 Safety devices for protection against excessive pressure Bursting disc safety devices
    EN 12261:2018 Gas meters - Turbine gas meters
    EN 545:2010 Ductile iron pipes, fittings, accessories and their joints for water pipelines - Requirements and test methods
    I.S. EN 488:2015 DISTRICT HEATING PIPES - PREINSULATED BONDED PIPE SYSTEMS FOR DIRECTLY BURIED HOT WATER NETWORKS - STEEL VALVE ASSEMBLY FOR STEEL SERVICE PIPES, POLYURETHANE THERMAL INSULATION AND OUTER CASING OF POLYETHYLENE
    EN 736-3:2008 Valves - Terminology - Part 3: Definition of terms
    DIN EN 1514-2 E : 2014 FLANGES AND THEIR JOINTS - GASKETS FOR PN-DESIGNATED FLANGES - PART 2: SPIRAL WOUND GASKETS FOR USE WITH STEEL FLANGES
    DIN EN 1514-8 E : 2005 FLANGES AND THEIR JOINTS - DIMENSIONS OF GASKETS FOR PN-DESIGNATED FLANGES - PART 8: POLYMERIC O-RING GASKETS FOR GROOVED FLANGES
    DIN EN 1514-6 E : 2004 FLANGES AND THEIR JOINTS - DIMENSIONS OF GASKETS FOR PN-DESIGNATED FLANGES - PART 6: COVERED SERRATED METAL GASKETS FOR USE WITH STEEL FLANGES
    DIN EN 14267 E : 2004 IRRIGATION TECHNIQUES - IRRIGATION HYDRANTS
    BS EN 14525:2004 Ductile iron wide tolerance couplings and flange adaptors for use with pipes of different materials: ductile iron, grey iron, steel, PVC-U, PE, fibre-cement
    BS EN ISO 10806:2003 Pipework. Fittings for corrugated metal hoses
    BS EN 12308:1998 Installations and equipment for LNG. Suitability testing of gaskets designed for flanged joints used on LNG piping
    BS EN 12288:2010 Industrial valves. Copper alloy gate valves
    BS EN 14267:2004 Irrigation techniques. Irrigation hydrants
    UNE-EN ISO 10380:2013 Pipework - Corrugated metal hoses and hose assemblies (ISO 10380:2012)
    BS EN 14983:2007 Explosion prevention and protection in underground mines. Equipment and protective systems for firedamp drainage
    BS EN 13275:2000 Cryogenic vessels. Pumps for cryogenic service
    IEC 60534-5:2004 Industrial-process control valves - Part 5: Marking
    I.S. EN 12288:2010 INDUSTRIAL VALVES - COPPER ALLOY GATE VALVES
    DIN EN 736-3:2008-04 Valves - Terminology - Part 3: Definition of terms
    DIN EN 14154-2:2011-06 WATER METERS - PART 2: INSTALLATION AND CONDITIONS OF USE
    EN 12288:2010 Industrial valves - Copper alloy gate valves
    EN 1092-3:2003/AC:2007 FLANGES AND THEIR JOINTS - CIRCULAR FLANGES FOR PIPES, VALVES, FITTINGS AND ACCESSORIES, PN DESIGNATED - PART 3: COPPER ALLOY FLANGES
    EN 13443-1:2002+A1:2007 Water conditioning equipment inside buildings - Mechanical filters - Part 1: Particle rating 80 µm to 150 µm - Requirements for performances, safety and testing
    CEN/TR 16395:2012 Gas Infrastructure - CEN/TC 234 Pressure Definitions - Guideline Document
    EN 13547:2013 Industrial valves - Copper alloy ball valves
    EN 1092-2:1997 Flanges and their joints - Circular flanges for pipes, valves, fittings and accessories, PN designated - Part 2: Cast iron flanges
    EN 12434:2000/AC:2001 CRYOGENIC VESSELS - CRYOGENIC FLEXIBLE HOSES
    CEN/TS 13547:2006 Industrial valves - Copper alloy ball valves
    DIN 7601:1998-02 Compression couplings with ball-type nipples - Complete unions and survey
    05/30131069 DC : DRAFT MAR 2005 EN 598:2005 - DUCTILE IRON PIPES, FITTINGS, ACCESSORIES AND THEIR JOINTS FOR SEWERAGE APPLICATIONS - REQUIREMENTS AND TEST METHODS
    14/30294473 DC : 0 BS EN 488 - DISTRICT HEATING PIPES - PREINSULATED BONDED PIPE SYSTEMS FOR DIRECTLY BURIED HOT WATER NETWORKS - STEEL VALVE ASSEMBLY FOR STEEL SERVICE PIPES, POLYURETHANE THERMAL INSULATION AND OUTER CASING OF POLYETHYLENE
    ISO 5208:2015 Industrial valves Pressure testing of metallic valves
    ONORM EN ISO 4126-2 : 2006 SAFETY DEVICES FOR PROTECTION AGAINST EXCESSIVE PRESSURE - PART 2: BURSTING DISC SAFETY DEVICES
    ISO 4126-2:2003 Safety devices for protection against excessive pressure Part 2: Bursting disc safety devices
    02/710678 DC : DRAFT SEP 2002 PREN 1514-8 - FLANGES AND THEIR JOINTS - DIMENSIONS OF GASKETS FOR PN-DESIGNATED FLANGES - PART 8: POLYMERIC O-RING GASKETS FOR GROOVED FLANGES
    DIN EN 16617:2015-07 PIPEWORK - CORRUGATED METAL HOSE ASSEMBLIES FOR COMBUSTIBLE GAS - PERFORMANCE REQUIREMENTS, TESTING AND MARKING
    01/122757 DC : DRAFT JULY 2001 ISO/DIS 16138 - INDUSTRIAL VALVES - DIAPHRAGM VALVES OF THERMOPLASTIC MATERIALS
    BS ISO 15348:2002 Pipework. Metal bellows expansion joints. General
    I.S. EN 16617:2015 PIPEWORK - CORRUGATED METAL HOSE ASSEMBLIES FOR COMBUSTIBLE GAS - PERFORMANCE REQUIREMENTS, TESTING AND MARKING
    EN ISO 4126-2:2003/AC:2006 SAFETY DEVICES FOR PROTECTION AGAINST EXCESSIVE PRESSURE - PART 2: BURSTING DISC SAFETY DEVICES
    I.S. EN 12261:2002 GAS METERS - TURBINE GAS METERS
    DIN EN 12288:2010-10 Industrial valves - Copper alloy gate valves
    DIN EN ISO 17292:2016-05 METAL BALL VALVES FOR PETROLEUM, PETROCHEMICAL AND ALLIED INDUSTRIES (ISO 17292:2015)
    DIN EN 1626:2009-01 CRYOGENIC VESSELS - VALVES FOR CRYOGENIC SERVICE
    DIN EN 14983 E : 2007 EXPLOSION PREVENTION AND PROTECTION IN UNDERGROUND MINES - EQUIPMENT AND PROTECTIVE SYSTEMS FOR FIREDAMP DRAINAGE
    DIN EN 12842:2012-11 Ductile iron fittings for PVC-U or PE piping systems - Requirements and test methods
    DIN EN 598:2009-10 Ductile iron pipes, fittings, accessories and their joints for sewerage applications - Requirements and test methods (includes Amendment A1:2009)
    DIN EN 1514-6:2004-03 Flanges and their joints - Dimensions of gaskets for PN-designated flanges - Part 6: Covered serrated metal gaskets for use with steel flanges; German version EN 1514-6:2003
    DIN EN 14267:2004-10 IRRIGATION TECHNIQUES - IRRIGATION HYDRANTS
    BS EN ISO 10380:2012 Pipework. Corrugated metal hoses and hose assemblies
    BS EN 14154-2 : 2005 WATER METERS - PART 2: INSTALLATION AND CONDITIONS OF USE
    BS EN 598 : 2007 DUCTILE IRON PIPES, FITTINGS, ACCESSORIES AND THEIR JOINTS FOR SEWERAGE APPLICATIONS - REQUIREMENTS AND TEST METHODS
    UNE-EN 545:2011 Ductile iron pipes, fittings, accessories and their joints for water pipelines - Requirements and test methods
    ISO 17292:2015 Metal ball valves for petroleum, petrochemical and allied industries
    BS EN 13443-1:2002 Water conditioning equipment inside buildings. Mechanical filters Particle rating 80 μm to 150 μm. Requirements for performances, safety and testing
    BS EN 1514-8:2004 Flanges and their joints. Dimensions of gaskets for PN-designated flanges Polymeric O-Ring gaskets for grooved flanges
    BS EN 1514-7:2004 Flanges and their joints. Dimensions of gaskets for PN-designated flanges Covered metal jacketed gaskets for use with steel flanges
    ISO 7369:2004 Pipework Metal hoses and hose assemblies Vocabulary
    I.S. EN ISO 10380:2012 PIPEWORK - CORRUGATED METAL HOSES AND HOSE ASSEMBLIES (ISO 10380:2012)
    I.S. EN 1626:2008 CRYOGENIC VESSELS - VALVES FOR CRYOGENIC SERVICE
    I.S. EN 598:2007 DUCTILE IRON PIPES, FITTINGS, ACCESSORIES AND THEIR JOINTS FOR SEWERAGE APPLICATIONS - REQUIREMENTS AND TEST METHODS
    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
    I.S. EN 12842:2012 DUCTILE IRON FITTINGS FOR PVC-U OR PE PIPING SYSTEMS - REQUIREMENTS AND TEST METHODS
    I.S. EN 969:2009 DUCTILE IRON PIPES, FITTINGS, ACCESSORIES AND THEIR JOINTS FOR GAS PIPELINES - REQUIREMENTS AND TEST METHODS
    DIN EN ISO 10806:2004-03 Pipework - Fittings for corrugated metal hoses (ISO 10806:2003)
    I.S. EN 1514-2:2014 FLANGES AND THEIR JOINTS - GASKETS FOR PN-DESIGNATED FLANGES - PART 2: SPIRAL WOUND GASKETS FOR USE WITH STEEL FLANGES
    I.S. EN ISO 10497:2010 TESTING OF VALVES - FIRE TYPE-TESTING REQUIREMENTS
    I.S. EN 736-3:2008 VALVES - TERMINOLOGY - PART 3: DEFINITION OF TERMS
    EN 1514-2:2014 Flanges and their joints - Gaskets for PN-designated flanges - Part 2: Spiral wound gaskets for use with steel flanges
    I.S. EN 12434:2000 CRYOGENIC VESSELS - CRYOGENIC FLEXIBLE HOSES
    I.S. EN 545:2010 DUCTILE IRON PIPES, FITTINGS, ACCESSORIES AND THEIR JOINTS FOR WATER PIPELINES - REQUIREMENTS AND TEST METHODS
    I.S. EN 13443-1:2002 WATER CONDITIONING EQUIPMENT INSIDE BUILDINGS - MECHANICAL FILTERS - PART 1: PARTICLE RATING 80 MICROMETER TO 150 MICROMETER - REQUIREMENTS FOR PERFORMANCES, SAFETY AND TESTING
    I.S. EN ISO 17292:2015 METAL BALL VALVES FOR PETROLEUM, PETROCHEMICAL AND ALLIED INDUSTRIES (ISO 17292:2015)
    I.S. EN 1092-2:1997 FLANGES AND THEIR JOINTS - CIRCULAR FLANGES FOR PIPES, VALVES, FITTINGS AND ACCESSORIES, PN DESIGNATED - PART 2: CAST IRON FLANGES
    VDI 3805 Blatt 17:2016-01 Product data exchange in the building services - Drinking water system assemblies
    VDI 3805 Blatt 2:2016-01 Product data exchange in the building services - Heating value assemblies
    11/30218155 DC : 0 BS EN ISO 10380 - PIPEWORK - CORRUGATED METAL HOSES AND HOSE ASSEMBLIES
    PREN 12842 : DRAFT 2010 DUCTILE IRON FITTINGS FOR PVC-U OR PE PIPING SYSTEMS - REQUIREMENTS AND TEST METHODS
    08/30181473 DC : DRAFT JULY 2008 BS EN 545 - DUCTILE IRON PIPES, FITTINGS, ACCESSORIES AND THEIR JOINTS FOR WATER PIPELINES - REQUIREMENTS AND TEST METHODS
    API 607 RUSSIAN : 2010 PIPELINE VALVES - FIRE TEST FOR SOFT-SEATED QUARTER-TURN VALVES
    07/30144848 DC : 0 ISO 5208 - INDUSTRIAL VALVES - PRESSURE TESTING OF METALLIC VALVES
    02/710115 DC : DRAFT AUG 2002 PREN 14525 - DUCTILE IRON WIDE TOLERANCE COUPLINGS AND FLANGE ADAPTORS FOR USE WITH PIPES OF DIFFERENT MATERIALS: DUCTILE IRON, GREY IRON, STEEL, PVC-U PE, FIBRE-CEMENT
    15/30322555 DC : 0 BS ISO 7121 - STEEL BALL VALVES FOR GENERAL-PURPOSE INDUSTRIAL APPLICATIONS
    03/107351 DC : DRAFT APR 2003 EN 1514-2 - FLANGES AND THEIR JOINTS - DIMENSIONS OF GASKETS FOR PN-DESIGNATED FLANGES - PART 2: SPIRAL WOUND GASKETS FOR USE WITH STEEL FLANGES
    PREN ISO 4126-2 : DRAFT 1998 SAFETY DEVICES FOR PROTECTION AGAINST EXCESSIVE PRESSURE - PART 2: BURSTING DISC SAFETY DEVICES
    09/30205880 DC : DRAFT OCT 2009 BS EN 12288 - INDUSTRIAL VALVES - COPPER ALLOY GATE VALVES
    BS EN 60534-5:2004 Industrial-process control valves Marking
    01/122755 DC : DRAFT JULY 2001 ISO/DIS 21787 - INDUSTRIAL VALVES - GLOBE VALVES OF THERMOPLASTIC MATERIALS
    01/709785 DC : DRAFT JUN 2001 PREN ISO 16136 - INDUSTRIAL VALVES - BUTTERFLY VALVES OF THERMOPLASTIC MATERIALS
    18/30372124 DC : DRAFT APR 2018 BS EN 17248 - DISTRICT HEATING AND DISTRICT COOLING PIPE SYSTEMS - TERMS AND DEFINITIONS
    DIN EN 1092-1:2016-05 (Draft) FLANGES AND THEIR JOINTS - CIRCULAR FLANGES FOR PIPES, VALVES, FITTINGS AND ACCESSORIES, PN DESIGNATED - PART 1: STEEL FLANGES
    I.S. EN ISO 4126-2:2003 SAFETY DEVICES FOR PROTECTION AGAINST EXCESSIVE PRESSURE - PART 2: BURSTING DISC SAFETY DEVICES
    UNI EN 13547 : 2013 INDUSTRIAL VALVES - COPPER ALLOY BALL VALVES
    I.S. CEN TS 13547:2006 INDUSTRIAL VALVES - COPPER ALLOY BALL VALVES
    I.S. EN 1092-1:2007 FLANGES AND THEIR JOINTS - CIRCULAR FLANGES FOR PIPES, VALVES,FITTINGS AND ACCESSORIES, PN DESIGNATED - PART 1: STEEL FLANGES
    DIN EN 13443-1:2007-12 WATER CONDITIONING EQUIPMENT INSIDE BUILDINGS - MECHANICAL FILTERS - PART 1: PARTICLE RATING 80 [MU]M TO 150 [MU]M - REQUIREMENTS FOR PERFORMANCES, SAFETY AND TESTING
    DIN EN 14525 E : 2005 DUCTILE IRON WIDE TOLERANCE COULINGS AND FLANGE ADAPTORS FOR USE WITH PIPES OF DIFFERENT MATERIALS: DUCTILE IRON, GREY IRON, STEEL, PVC-U, PE, FIBRE-CEMENT
    DIN EN 488:2016-02 DISTRICT HEATING PIPES - PREINSULATED BONDED PIPE SYSTEMS FOR DIRECTLY BURIED HOT WATER NETWORKS - STEEL VALVE ASSEMBLY FOR STEEL SERVICE PIPES, POLYURETHANE THERMAL INSULATION AND OUTER CASING OF POLYETHYLENE
    DIN EN 1514-2:2014-12 Flanges and their joints - Gaskets for PN-designated flanges - Part 2: Spiral wound gaskets for use with steel flanges
    BS EN 1074-1:2000 Valves for water supply. Fitness for purpose requirements and appropriate verification tests General requirements
    BS EN 545:2010 Ductile iron pipes, fittings, accessories and their joints for water pipelines. Requirements and test methods
    BS EN 969:2009 Ductile iron pipes, fittings, accessories and their joints for gas pipelines. Requirements and test methods
    BS EN 12434:2000 Cryogenic vessels. Cryogenic flexible hoses
    BS EN 13371:2002 Cryogenic vessels. Couplings for cryogenic service
    BS EN 1626:2008 Cryogenic vessels. Valves for cryogenic service
    UNE-EN 12842:2013 Ductile iron fittings for PVC-U or PE piping systems - Requirements and test methods
    UNE-EN 1514-2:2014 Flanges and their joints - Gaskets for PN-designated flanges - Part 2: Spiral wound gaskets for use with steel flanges
    UNE-EN 14154-1:2005 Water meters - Part 1: General requirements
    I.S. EN 12569:2000 INDUSTRIAL VALVES - VALVES FOR CHEMICAL AND PETROCHEMICAL PROCESS INDUSTRY - REQUIREMENTS AND TESTS
    UNE-EN 14154-2:2005 Water meters - Part 2 : Installation and conditions of use
    EN 12569:1999/AC:2000 INDUSTRIAL VALVES - VALVES FOR CHEMICAL AND PETROCHEMICAL PROCESS INDUSTRY - REQUIREMENTS AND TESTS
    EN 488:2015 District heating pipes - Preinsulated bonded pipe systems for directly buried hot water networks - Steel valve assembly for steel service pipes, polyurethane thermal insulation and outer casing of polyethylene
    UNI EN 12288 : 2010 INDUSTRIAL VALVES - COPPER ALLOY GATE VALVES
    UNI EN 14525 : 2005 DUCTILE IRON WIDE TOLERANCE COUPLINGS AND FLANGE ADAPTORS FOR USE WITH PIPES OF DIFFERENT MATERIALS: DUCTILE IRON, GREY IRON, STEEL, PVC-U PE, FIBRE-CEMENT
    UNI EN 969 : 2009 DUCTILE IRON PIPES, FITTINGS, ACCESSORIES AND THEIR JOINTS FOR GAS PIPELINES - REQUIREMENTS AND TEST METHODS
    UNI EN 12842 : 2012 DUCTILE IRON FITTINGS FOR PVC-U OR PE PIPING SYSTEMS - REQUIREMENTS AND TEST METHODS
    UNI EN ISO 10380 : 2012 PIPEWORK - CORRUGATED METAL HOSES AND HOSE ASSEMBLIES
    EN ISO 10497:2010 Testing of valves - Fire type-testing requirements (ISO 10497:2010)
    UNI EN 1626 : 2009 CRYOGENIC VESSELS - VALVES FOR CRYOGENIC SERVICE
    UNI EN 14154-2 : 2011 WATER METERS - PART 2: INSTALLATION AND CONDITIONS OF USE
    I.S. EN 14525:2005 DUCTILE IRON WIDE TOLERANCE COUPLINGS AND FLANGE ADAPTORS FOR USE WITH PIPES OF DIFFERENT MATERIALS: DUCTILE IRON, GREY IRON, STEEL, PVC-U PE, FIBRE-CEMENT
    UNI EN 14154-1 : 2011 WATER METERS - PART 1: GENERAL REQUIREMENTS
    UNI EN 736-3 : 2008 VALVES - TERMINOLOGY - PART 3: DEFINITION OF TERMS
    UNI EN 545 : 2010 DUCTILE IRON PIPES, FITTINGS, ACCESSORIES AND THEIR JOINTS FOR WATER PIPELINES - REQUIREMENTS AND TEST METHODS
    UNI EN ISO 10497 : 2010 TESTING OF VALVES - FIRE TYPE-TESTING REQUIREMENTS
    UNI EN 598 : 2009 DUCTILE IRON PIPES, FITTINGS, ACCESSORIES AND THEIR JOINTS FOR SEWERAGE APPLICATIONS - REQUIREMENTS AND TEST METHODS
    UNI CEN/TR 16395 : 2014 GAS INFRASTRUCTURE - CEN/TC 234 PRESSURE DEFINITIONS GUIDELINE DOCUMENT
    DIN EN 13547:2013-12 INDUSTRIAL VALVES - COPPER ALLOY BALL VALVES
    13/30281974 DC : 0 BS EN 16617 - PIPEWORK - CORRUGATED METAL HOSE ASSEMBLIES FOR COMBUSTIBLE GAS - PERFORMANCE REQUIREMENTS, TESTING AND MARKING
    02/705734 DC : DRAFT MAY 2002 EN ISO 17292 - METAL BALL VALVES FOR THE PETROLEUM, PETROCHEMICAL AND ALLIED INDUSTRIES
    DIN EN 60534-1:2005-07 INDUSTRIAL-PROCESS CONTROL VALVES - PART 1: CONTROL VALVE TERMINOLOGY AND GENERAL CONSIDERATIONS
    16/30336440 DC : DRAFT MAR 2016 BS EN 1092-1 - FLANGES AND THEIR JOINTS - CIRCULAR FLANGES FOR PIPES, VALVES, FITTINGS AND ACCESSORIES, PN DESIGNATED - PART 1: STEEL FLANGES
    PD CEN/TR 16395:2012 Gas Infrastructure. CEN/TC 234 Pressure Definitions. Guideline Document
    10/30216654 DC : 0 BS EN 12842 - DUCTILE IRON FITTINGS FOR PVC-U OR PE PIPING SYSTEMS - REQUIREMENTS AND TEST METHODS
    BS EN 13547:2013 Industrial valves. Copper alloy ball valves
    03/110849 DC : DRAFT JULY 2003 BS EN 14652 - WATER CONDITIONING EQUIPMENT INSIDE BUILDINGS - MEMBRANE SEPARATION DEVICE - REQUIREMENTS FOR PERFORMANCE, SAFETY AND TESTING
    I.S. EN 12308:1999 INSTALLATIONS AND EQUIPMENT FOR LNG - SUITABILITY TESTING OF GASKETS DESIGNED FOR FLANGED JOINTS USED ON LNG PIPING
    ISO 7121:2016 Steel ball valves for general-purpose industrial applications
    PREN 16617 : DRAFT 2013 PIPEWORK - CORRUGATED METAL HOSE ASSEMBLIES FOR COMBUSTIBLE GAS - PERFORMANCE REQUIREMENTS, TESTING AND MARKING
    PREN 1514-2 : DRAFT 2013 FLANGES AND THEIR JOINTS - GASKETS FOR PN-DESIGNATED FLANGES - PART 2: SPIRAL WOUND GASKETS FOR USE WITH STEEL FLANGES
    UNE-EN 16617:2015 Pipework - Corrugated metal hose assemblies for combustible gas - Performance requirements, testing and marking
    I.S. EN 60534-5:2004 INDUSTRIAL-PROCESS CONTROL VALVES - PART 5: MARKING
    S.R. CEN/TR 16395:2012 GAS INFRASTRUCTURE - CEN/TC 234 PRESSURE DEFINITIONS - GUIDELINE DOCUMENT
    CEI EN 60534-5 : 2005 INDUSTRIAL-PROCESS CONTROL VALVES - PART 5: MARKING
    PREN 12288 : DRAFT 2009 INDUSTRIAL VALVES - COPPER ALLOY GATE VALVES
    S.R. CEN/TR 14585-3:2017 CORRUGATED METAL HOSE ASSEMBLIES FOR PRESSURE APPLICATIONS - PART 3: DESIGN METHOD
    UNI EN 1092-1 : 2013 FLANGES AND THEIR JOINTS - CIRCULAR FLANGES FOR PIPES, VALVES, FITTINGS AND ACCESSORIES, PN DESIGNATED - PART 1: STEEL FLANGES
    EN 12480:2018 Gas meters - Rotary displacement gas meters
    I.S. EN 12480:2018 GAS METERS - ROTARY DISPLACEMENT GAS METERS
    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 969:2009-07 DUCTILE IRON PIPES, FITTINGS, ACCESSORIES AND THEIR JOINTS FOR GAS PIPELINES - REQUIREMENTS AND TEST METHODS
    UNE-EN ISO 17292:2016 Metal ball valves for petroleum, petrochemical and allied industries (ISO 17292:2015)
    BS EN 1092-4:2002 Flanges and their joints. Circular flanges for pipes, valves, fittings and accessories, PN designated Aluminium alloy flanges
    BS EN ISO 17292:2015 Metal ball valves for petroleum, petrochemical and allied industries
    BS EN ISO 7369:2004 Pipework. Metal hoses and hose assemblies. Vocabulary
    BS EN 1514-2:2014 Flanges and their joints. Gaskets for PN-designated flanges Spiral wound gaskets for use with steel flanges
    ISO 10497:2010 Testing of valves — Fire type-testing requirements
    ISO 10380:2012 Pipework — Corrugated metal hoses and hose assemblies
    BS EN 12569:1999 Industrial valves. Valves for chemical and petrochemical process industry. Requirements and tests
    UNE-EN ISO 10497:2010 Testing of valves - Fire type-testing requirements (ISO 10497:2010)
    BS EN 1514-6:2003 Flanges and their joints. Dimensions of gaskets for PN-designated flanges Covered serrated metal gaskets for use with steel flanges
    BS EN 14154-1 : 2005 WATER METERS - PART 1: GENERAL REQUIREMENTS
    UNE-EN 488:2012 District heating pipes - Preinsulated bonded pipe systems for directly buried hot water networks - Steel valve assembly for steel service pipes, polyurethane thermal insulation and outer casing of polyethylene
    I.S. EN ISO 7369:2004 PIPEWORK - METAL HOSES AND HOSE ASSEMBLIES - VOCABULARY
    EN ISO 7369:2004 Pipework - Metal hoses and hose assemblies - Vocabulary (ISO 7369:2004)
    BS EN 488:2015 District heating pipes. Preinsulated bonded pipe systems for directly buried hot water networks. Steel valve assembly for steel service pipes, polyurethane thermal insulation and outer casing of polyethylene
    ISO 10806:2003 Pipework Fittings for corrugated metal hoses
    BS EN 1092-3:2003 Flanges and their joints. Circular flanges for pipes, valves, fittings and accessories, PN designated Copper alloy flanges
    EN ISO 10380:2012 Pipework - Corrugated metal hoses and hose assemblies (ISO 10380:2012)
    EN ISO 10806:2003 Pipework - Fittings for corrugated metal hoses (ISO 10806:2003)
    EN 14154-2:2005+A2:2011 Water meters - Part 2: Installation and conditions of use
    EN 1514-3:1997 Flanges and their joints - Dimensions of gaskets for PN-designated flanges - Part 3: Non-metallic PTFE envelope gaskets
    EN 1514-1:1997 Flanges and their joints - Dimensions of gaskets for PN-designated flanges - Part 1: Non-metallic flat gaskets with or without inserts
    EN 1626:2008 Cryogenic vessels - Valves for cryogenic service
    EN 969:2009 Ductile iron pipes, fittings, accessories and their joints for gas pipelines - Requirements and test methods
    EN ISO 17292:2015 METAL BALL VALVES FOR PETROLEUM, PETROCHEMICAL AND ALLIED INDUSTRIES (ISO 17292:2015)
    EN 1514-7:2004 Flanges and their joints - Gaskets for PN-designated flanges - Part 7: Covered metal jacketed gaskets for use with steel flanges
    EN 1514-4:1997 Flanges and their joints - Dimensions of gaskets for PN-designated flanges - Part 4: Corrugated, flat or grooved metallic and filled metallic gaskets for use with steel flanges
    EN 14983:2007 Explosion prevention and protection in underground mines - Equipment and protective systems for firedamp drainage
    EN 14525:2004 Ductile iron wide tolerance couplings and flange adaptors for use with pipes of different materials: ductile iron, Grey iron, Steel, PVC-U PE, Fibre-cement
    EN 1092-4:2002 Flanges and their joints - Circular flanges for pipes, valves, fittings and accessories, PN designated - Part 4: Aluminium alloy flanges
    EN 12842:2012 Ductile iron fittings for PVC-U or PE piping systems - Requirements and test methods
    EN 598:2007+A1:2009 Ductile iron pipes, fittings, accessories and their joints for sewerage applications - Requirements and test methods
    EN 1514-8:2004 Flanges and their joints - Dimensions of gaskets for PN-designated flanges - Part 8: Polymeric O-Ring gaskets for grooved flanges
    EN 1514-6:2003 Flanges and their joints - Dimensions of gaskets for PN-designated flanges - Part 6: Covered serrated metal gaskets for use with steel flanges
    EN 16617 : 2015 PIPEWORK - CORRUGATED METAL HOSE ASSEMBLIES FOR COMBUSTIBLE GAS - PERFORMANCE REQUIREMENTS, TESTING AND MARKING
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    01/709784 DC : DRAFT JUN 2001 PREN ISO 16135 - INDUSTRIAL VALVES - BALL VALVES OF THERMOPLASTIC MATERIALS
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    14/30302782 DC : 0 BS ISO 5208 - INDUSTRIAL VALVES - PRESSURE TESTING OF METALLIC VALVES
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    04/30115500 DC : DRAFT JUN 2004 EN 14983 - EXPLOSION PREVENTION AND PROTECTION IN UNDERGROUND MINES - EQUIPMENT AND PROTECTIVE SYSTEMS FOR FIREDAMP DRAINAGE
    98/714280 DC : DRAFT OCT 98 PREN ISO 4126-2 - SAFETY DEVICES FOR PROTECTION AGAINST EXCESSIVE PRESSURE - PART 2: BURSTING DISC SAFETY DEVICES
    DIN EN 16617 E : 2015 PIPEWORK - CORRUGATED METAL HOSE ASSEMBLIES FOR COMBUSTIBLE GAS - PERFORMANCE REQUIREMENTS, TESTING AND MARKING
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    DIN EN ISO 10380:2013-02 Pipework - Corrugated metal hoses and hose assemblies (ISO 10380:2012)
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