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EN 12327:2012
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Gas infrastructure - Pressure testing, commissioning and decommissioning procedures - Functional requirements |
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EN 1254-3:1998
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Copper and copper alloys - Plumbing fittings - Part 3: Fittings with compression ends for use with plastics pipes |
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PREN 12007-3 : DRAFT 2013
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GAS INFRASTRUCTURE - PIPELINES FOR MAXIMUM OPERATING PRESSURE UP TO AND INCLUDING 16 BAR - PART 3: SPECIFIC FUNCTIONAL REQUIREMENTS FOR STEEL |
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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
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Plastics piping systems for the supply of gaseous fuels - Polyethylene (PE) - Part 3: Fittings |
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EN 1515-1:1999
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Flanges and their joints - Bolting - Part 1: Selection of bolting |
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EN 1254-4:1998/AC:1999
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COPPER AND COPPER ALLOYS - PLUMBING FITTINGS - PART 4: FITTINGS COMBINING OTHER END CONNECTIONS WITH CAPILLARY OR COMPRESSION ENDS |
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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 10226-2:2005
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Pipe threads where pressure tight joints are made on the threads - Part 2: Taper external threads and taper internal threads - Dimensions, tolerances and designation |
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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 |
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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 |
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EN 751-2:1996
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Sealing materials for metallic threaded joints in contact with 1st, 2nd and 3rd family gases and hot water - Part 2: Non-hardening jointing compounds |
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EN 15266:2007
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Stainless steel pliable corrugated tubing kits in buildings for gas with an operating pressure up to 0,5 bar |
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EN 12279:2000/A1:2005
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GAS SUPPLY SYSTEMS - GAS PRESSURE REGULATING INSTALLATIONS ON SERVICE LINES - FUNCTIONAL REQUIREMENTS |
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EN 10241:2000
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Steel threaded pipe fittings |
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CEN/TR 13737-1:2012
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Implementation Guide for functional standards prepared by CEN/TC 234 Gas infrastructure - Part 1: General |
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EN 751-1:1996
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Sealing materials for metallic threaded joints in contact with 1st, 2nd and 3rd family gases and hot water - Part 1: Anaerobic jointing compounds |
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EN 12007-2:2012
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Gas infrastructure - Pipelines for maximum operating pressure up to and including 16 bar - Part 2: Specific functional requirements for polyethylene (MOP up to and including 10 bar) |
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EN 12007-4:2012
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Gas infrastructure - Pipelines for maximum operating pressure up to and including 16 bar - Part 4: Specific functional requirements for renovation |
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EN 14291:2004
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Foam producing solutions for leak detection on gas installations |
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EN 10242:1994/A2:2003
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THREADED PIPE FITTING IN MALLEABLE CAST IRON |
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EN 10226-1:2004
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Pipe threads where pressure tight joints are made on the threads - Part 1: Taper external threads and parallel internal threads - Dimensions, tolerances and designation |
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EN 1776:2015
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Gas infrastructure - Gas measuring systems - Functional requirements |
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EN 12186:2014
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Gas infrastructure - Gas pressure regulating stations for transmission and distribution - Functional requirements |