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EN 681-1:1996/A3:2005
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ELASTOMERIC SEALS - MATERIALS REQUIREMENTS FOR PIPE JOINT SEALS USED IN WATER AND DRAINAGE APPLICATIONS - PART 1: VULCANIZED RUBBER |
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ISO 10838-2:2000
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Mechanical fittings for polyethylene piping systems for the supply of gaseous fuels Part 2: Metal fittings for pipes of nominal outside diameter greater than 63 mm |
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PREN 1555-2 : DRAFT 2008
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PLASTICS PIPING SYSTEMS FOR THE SUPPLY OF GASEOUS FUELS - POLYETHYLENE (PE) - PART 2: PIPES |
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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 1562:2012
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Founding - Malleable cast irons |
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ISO 10838-1:2000
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Mechanical fittings for polyethylene piping systems for the supply of gaseous fuels Part 1: Metal fittings for pipes of nominal outside diameter less than or equal to 63 mm |
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EN ISO 9002:1994/AC:1997
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QUALITY SYSTEMS - SPECIFICATION FOR PRODUCTION AND INSTALLATION |
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PREN 1555-5 : DRAFT 2008
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PLASTICS PIPING SYSTEMS FOR THE SUPPLY OF GASEOUS FUELS - POLYETHYLENE (PE) - PART 5: FITNESS FOR PURPOSE OF THE SYSTEM |
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ISO 9002:1994
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Quality systems — Model for quality assurance in production, installation and servicing |
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PREN 12201-1 : DRAFT 2010
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PLASTICS PIPING SYSTEMS FOR WATER SUPPLY, AND FOR DRAINAGE AND SEWERAGE UNDER PRESSURE - POLYETHYLENE (PE) - PART 1: GENERAL |
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EN ISO 9001:2015
|
Quality management systems - Requirements (ISO 9001:2015) |
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EN 10204:2004
|
Metallic products - Types of inspection documents |
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PREN 682 : DRAFT 1998
|
ELASTOMERIC SEALS - MATERIALS REQUIREMENTS FOR SEALS USED IN PIPES AND FITTINGS CARRYING GAS AND HYDROCARBON FLUIDS |
|
ISO 9001:2015
|
Quality management systems — Requirements |
|
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 2178:2016
|
Non-magnetic coatings on magnetic substrates Measurement of coating thickness Magnetic method |
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PREN 12201-5 : DRAFT 2010
|
PLASTICS PIPING SYSTEMS FOR WATER SUPPLY, AND FOR DRAINAGE AND SEWERAGE UNDER PRESSURE - POLYETHYLENE (PE) - PART 5: FITNESS FOR PURPOSE OF THE SYSTEM |
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ISO 1460:1992
|
Metallic coatings Hot dip galvanized coatings on ferrous materials Gravimetric determination of the mass per unit area |
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EN 549:1994
|
Rubber materials for seals and diaphragms for gas appliances and gas equipment |
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PREN 1555-1 : DRAFT 2008
|
PLASTICS PIPING SYSTEMS FOR THE SUPPLY OF GASEOUS FUELS - POLYETHYLENE (PE) - PART 1: GENERAL |
|
EN 45012 : 1998
|
GENERAL REQUIREMENTS FOR BODIES OPERATING ASSESSMENT AND CERTIFICATION/REGISTRATION OF QUALITY SYSTEMS |
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ISO 228-1:2000
|
Pipe threads where pressure-tight joints are not made on the threads Part 1: Dimensions, tolerances and designation |
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PREN 12201-2 : DRAFT 2010
|
PLASTICS PIPING SYSTEMS FOR WATER SUPPLY, AND FOR DRAINAGE AND SEWERAGE UNDER PRESSURE - POLYETHYLENE (PE) - PART 2: PIPES |