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EN 751-3:1996/AC:1997
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Sealing materials for metallic threaded joints in contact with 1st, 2nd and 3rd family gases and hot water - Part 3: Unsintered PTFE tapes
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EN 1555-3:2010+A1:2012
|
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
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EN 1503-4:2016
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Valves - Materials for bodies, bonnets and covers - Part 4: Copper alloys specified in European Standards
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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
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EN 1593:1999/A1:2003
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NON-DESTRUCTIVE TESTING - LEAK TESTING - BUBBLE EMISSION TECHNIQUES
|
|
EN 1503-3:2000/AC:2001
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VALVES - MATERIALS FOR BODIES, BONNETS AND COVERS - PART 3: CAST IRONS SPECIFIED IN EUROPEAN STANDARDS
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|
EN 1254-1:1998
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Copper and copper alloys - Plumbing fittings - Part 1: Fittings with ends for capillary soldering or capillary brazing to copper tubes
|
|
EN 1254-2:1998
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Copper and copper alloys - Plumbing fittings - Part 2: Fittings with compression ends for use with copper tubes
|
|
EN 377:1993/A1:1996
|
LUBRICANTS FOR APPLICATIONS IN APPLIANCES AND ASSOCIATED CONTROLS USING COMBUSTIBLE GASES EXCEPT THOSE DESIGNED FOR USE IN INDUSTRIAL PROCESSES
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|
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
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|
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
|
|
EN 1503-1:2000
|
Valves - Materials for bodies, bonnets and covers - Part 1: Steels specified in European Standards
|
|
EN ISO 9227:2017
|
Corrosion tests in artificial atmospheres - Salt spray tests (ISO 9227:2017)
|
|
ISO 6708:1995
|
Pipework components Definition and selection of DN (nominal size)
|
|
EN ISO 6708:1995
|
Pipework components - Definition and selection of DN (nominal size) (ISO 6708:1995)
|
|
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)
|
|
EN 437:2003+A1:2009
|
Test gases - Test pressures - Appliance categories
|
|
ISO 65:1981
|
Carbon steel tubes suitable for screwing in accordance with ISO 7-1
|
|
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
|
|
ISO 9227:2017
|
Corrosion tests in artificial atmospheres — Salt spray tests
|
|
ISO 261:1998
|
ISO general purpose metric screw threads General plan
|
|
EN 549:1994
|
Rubber materials for seals and diaphragms for gas appliances and gas equipment
|
|
EN 1092-2:1997
|
Flanges and their joints - Circular flanges for pipes, valves, fittings and accessories, PN designated - Part 2: Cast iron flanges
|
|
ISO 228-1:2000
|
Pipe threads where pressure-tight joints are not made on the threads Part 1: Dimensions, tolerances and designation
|
|
EN 60730-1:2016
|
Automatic electrical controls - Part 1: General requirements
|
|
IEC 60730-1:2013+AMD1:2015 CSV
|
Automatic electrical controls - Part 1: General requirements
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