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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 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 ISO 228-2:2003
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Pipe threads where pressure-tight joints are not made on the threads - Part 2: Verification by means of limit gauges (ISO 228-2:1987) |
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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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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 10305-3:2016
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Steel tubes for precision applications - Technical delivery conditions - Part 3: Welded cold sized 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 1562:2012
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Founding - Malleable cast irons |
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EN 10305-2:2016
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Steel tubes for precision applications - Technical delivery conditions - Part 2: Welded cold drawn tubes |
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EN 10305-1:2016
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Steel tubes for precision applications - Technical delivery conditions - Part 1: Seamless cold drawn tubes |
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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) |
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EN ISO 9001:2015
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Quality management systems - Requirements (ISO 9001:2015) |
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EN 10204:2004
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Metallic products - Types of inspection documents |
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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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ISO 2178:2016
|
Non-magnetic coatings on magnetic substrates Measurement of coating thickness Magnetic method |
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EN 10284:2000
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Malleable cast iron fittings with compression ends for polyethylene (PE) piping systems |
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EN 10226-3:2005
|
Pipes threads where pressure tight joint are made on the threads - Part 3: Verification by means of limit gauges |
|
EN 12295:1999
|
Plastics piping systems - Thermoplastics pipes and associated fittings for hot and cold water - Test method for resistance of joints to pressure cycling |
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EN 10216-1:2013
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Seamless steel tubes for pressure purposes - Technical delivery conditions - Part 1: Non-alloy steel tubes with specified room temperature properties |
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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 12294:1999
|
Plastics piping systems - Systems for hot and cold water - Test method for leaktightness under vacuum |
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EN 549:1994
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Rubber materials for seals and diaphragms for gas appliances and gas equipment |
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EN 10208-1:2009
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Steel pipes for pipelines for combustible fluids - Technical delivery condi-tions - Part 1: Pipes of requirement class A |
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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 |
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EN 45012 : 1998
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GENERAL REQUIREMENTS FOR BODIES OPERATING ASSESSMENT AND CERTIFICATION/REGISTRATION OF QUALITY SYSTEMS |
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EN 10217-1:2002/A1:2005
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WELDED STEEL TUBES FOR PRESSURE PURPOSES - TECHNICAL DELIVERY CONDITIONS - NON-ALLOY STEEL TUBES WITH SPECIFIED ROOM TEMPERATURE PROPERTIES |
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EN 10255:2004+A1:2007
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Non-Alloy steel tubes suitable for welding and threading - Technical delivery conditions |