ISO 272:1982
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Fasteners — Hexagon products — Widths across flats |
EN 12982:2009
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Industrial valves - End-to-end and centre-to-end dimensions for butt welding end valves |
EN 1759-3:2003/AC:2004
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FLANGES AND THEIR JOINTS - CIRCULAR FLANGES FOR PIPES, VALVES, FITTINGS AND ACCESSORIES, CLASS DESIGNATED - PART 3: COPPER ALLOY FLANGES |
EN 1555-1:2010
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Plastics piping systems for the supply of gaseous fuels - Polyethylene (PE) - Part 1: General |
ISO 17292:2015
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Metal ball valves for petroleum, petrochemical and allied industries |
EN 1555-3:2010+A1:2012
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Plastics piping systems for the supply of gaseous fuels - Polyethylene (PE) - Part 3: Fittings |
EN 682:2002/A1:2005
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ELASTOMERIC SEALS - MATERIALS REQUIREMENTS FOR SEALS USED IN PIPES AND FITTINGS CARRYING GAS AND HYDROCARBON FLUIDS |
EN 13789:2010
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Industrial valves - Cast iron globe valves |
EN 12007-3:2015
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Gas infrastructure - Pipelines for maximum operating pressure up to and including 16 bar - Part 3: Specific functional requirements for steel |
ISO 8434-1:2007
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Metallic tube connections for fluid power and general use Part 1: 24 degree cone connectors |
EN 1775:2007
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Gas supply - Gas pipework for buildings - Maximum operating pressure less than or equal to 5 bar - Functional recommendations |
EN 1759-1:2004
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Flanges and their joint - Circular flanges for pipes, valves, fittings and accessories, Class designated - Part 1: Steel flanges, NPS 1/2 to 24 |
EN 12007-1:2012
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Gas infrastructure - Pipelines for maximum operating pressure up to and including 16 bar - Part 1: General functional requirements |
EN 377:1993/A1:1996
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LUBRICANTS FOR APPLICATIONS IN APPLIANCES AND ASSOCIATED CONTROLS USING COMBUSTIBLE GASES EXCEPT THOSE DESIGNED FOR USE IN INDUSTRIAL PROCESSES |
EN 12288:2010
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Industrial valves - Copper alloy gate valves |
ISO 14313:2007
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Petroleum and natural gas industries — Pipeline transportation systems — Pipeline valves |
EN 764-1:2015+A1:2016
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Pressure equipment - Part 1: Vocabulary |
EN 1092-3:2003/AC:2007
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FLANGES AND THEIR JOINTS - CIRCULAR FLANGES FOR PIPES, VALVES, FITTINGS AND ACCESSORIES, PN DESIGNATED - PART 3: COPPER ALLOY FLANGES |
EN 1983:2013
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Industrial valves - Steel ball valves |
EN 558:2017
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Industrial valves - Face-to-face and centre-to-face dimensions of metal valves for use in flanged pipe systems - PN and Class designated valves |
EN 12266-2:2012
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Industrial valves - Testing of metallic valves - Part 2: Tests, test procedures and acceptance criteria - Supplementary requirements |
EN 12516-1:2014
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Industrial valves - Shell design strength - Part 1: Tabulation method for steel valve shells |
EN 13709:2010
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Industrial valves - Steel globe and globe stop and check valves |
EN 12516-4:2014
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Industrial valves - Shell design strength - Part 4: Calculation method for valve shells manufactured in metallic materials other than steel |
EN 736-2:2016
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Valves - Terminology - Part 2: Definition of components of valves |
EN ISO 228-1:2003
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Pipe threads where pressure-tight joints are not made on the threads - Part 1: Dimensions, tolerances and designation (ISO 228-1:2000) |
EN 12266-1:2012
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Industrial valves - Testing of metallic valves - Part 1: Pressure tests, test procedures and acceptance criteria - Mandatory requirements |
ASME B1.20.1 : 2013(R2018)
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PIPE THREADS, GENERAL PURPOSE (INCH) |
EN ISO 17292:2015
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METAL BALL VALVES FOR PETROLEUM, PETROCHEMICAL AND ALLIED INDUSTRIES (ISO 17292:2015) |
EN 437:2003+A1:2009
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Test gases - Test pressures - Appliance categories |
EN 12516-3:2002/AC:2003
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VALVES - SHELL DESIGN STRENGTH - PART 3: EXPERIMENTAL METHOD |
EN 593:2017
|
Industrial valves - Metallic butterfly valves for general purposes |
EN 12570:2000
|
Industrial valves - Method for sizing the operating element |
EN 1555-4:2011
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Plastics piping systems for the supply of gaseous fuels - Polyethylene (PE) - Part 4: Valves |
EN 10204:2004
|
Metallic products - Types of inspection documents |
EN ISO 10497:2010
|
Testing of valves - Fire type-testing requirements (ISO 10497:2010) |
EN ISO 8434-1:2007/AC:2009
|
METALLIC TUBE CONNECTIONS FOR FLUID POWER AND GENERAL USE - PART 1: 24 DEGREE CONE CONNECTORS |
EN 1984:2010
|
Industrial valves - Steel gate valves |
EN 1555-2:2010
|
Plastics piping systems for the supply of gaseous fuels - Polyethylene (PE) - Part 2: Pipes |
ASME B16.34 : 2017
|
VALVES - FLANGED, THREADED, AND WELDING END |
ISO 10497:2010
|
Testing of valves — Fire type-testing requirements |
EN 1171:2015
|
Industrial valves - Cast iron gate valves |
EN 549:1994
|
Rubber materials for seals and diaphragms for gas appliances and gas equipment |
EN 12516-2:2014
|
Industrial valves - Shell design strength - Part 2: Calculation method for steel valve shells |
EN 13942:2009/AC:2009
|
PETROLEUM AND NATURAL GAS INDUSTRIES - PIPELINE TRANSPORTATION SYSTEMS - PIPELINE VALVES |
EN 12117:1997
|
Plastics piping systems - Fittings, valves and ancillaries - Determination of gaseous flow rate/pressure drop relationships |
EN 1092-2:1997
|
Flanges and their joints - Circular flanges for pipes, valves, fittings and accessories, PN designated - Part 2: Cast iron flanges |
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 |
EN 19:2016
|
Industrial valves - Marking of metallic valves |
ISO 228-1:2000
|
Pipe threads where pressure-tight joints are not made on the threads Part 1: Dimensions, tolerances and designation |
EN 736-3:2008
|
Valves - Terminology - Part 3: Definition of terms |