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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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ISO 11114-1:2012
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Gas cylinders Compatibility of cylinder and valve materials with gas contents Part 1: Metallic materials
|
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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 12252:2014
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LPG equipment and accessories - Equipping of LPG road tankers
|
|
EN 10270-3:2011
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Steel wire for mechanical springs - Part 3: Stainless spring steel wire
|
|
EN 14570:2014
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LPG equipment and accessories - Equipping of overground and underground LPG vessels
|
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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 1503-2:2000
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Valves - Materials for bodies, bonnets and covers - Part 2: Steels other than those specified in European Standards
|
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EN 10088-3:2014
|
Stainless steels - Part 3: Technical delivery conditions for semi-finished products, bars, rods, wire, sections and bright products of corrosion resisting steels for general purposes
|
|
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
|
|
EN 1503-1:2000
|
Valves - Materials for bodies, bonnets and covers - Part 1: Steels specified in European Standards
|
|
EN ISO 11114-1:2012/A1:2017
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GAS CYLINDERS - COMPATIBILITY OF CYLINDER AND VALVE MATERIALS WITH GAS CONTENTS - PART 1: METALLIC MATERIALS (ISO 11114-1: 2012/AMD 1:2017)
|
|
ISO 7-1:1994
|
Pipe threads where pressure-tight joints are made on the threads Part 1: Dimensions, tolerances and designation
|
|
ISO 11114-2:2013
|
Gas cylinders Compatibility of cylinder and valve materials with gas contents Part 2: Non-metallic materials
|
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EN ISO 11114-2:2013
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Gas cylinders - Compatibility of cylinder and valve materials with gas contents - Part 2: Non-metallic materials (ISO 11114-2:2013)
|
|
EN 10204:2004
|
Metallic products - Types of inspection documents
|
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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
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EN 1563:2011
|
Founding - Spheroidal graphite cast irons
|
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EN 12420:2014
|
Copper and copper alloys - Forgings
|
|
EN 549:1994
|
Rubber materials for seals and diaphragms for gas appliances and gas equipment
|
|
EN 12165:2016
|
COPPER AND COPPER ALLOYS - WROUGHT AND UNWROUGHT FORGING STOCK
|
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ISO 6957:1988
|
Copper alloys Ammonia test for stress corrosion resistance
|
|
EN 14071:2015
|
LPG equipment and accessories - Pressure relief valves for LPG pressure vessels - Ancillary equipment
|
|
EN 10088-1:2014
|
Stainless steels - Part 1: List of stainless steels
|
|
1997/23/EC : 1997
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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
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