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EN 12982:2009
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Industrial valves - End-to-end and centre-to-end dimensions for butt welding end valves |
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EN 10269:2013
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Steels and nickel alloys for fasteners with specified elevated and/or low temperature properties |
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ISO 15614-2:2005
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Specification and qualification of welding procedures for metallic materials Welding procedure test Part 2: Arc welding of aluminium and its alloys |
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ISO 15761:2002
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Steel gate, globe and check valves for sizes DN 100 and smaller, for the petroleum and natural gas industries |
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ISO 15610:2003
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Specification and qualification of welding procedures for metallic materials — Qualification based on tested welding consumables |
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ISO 4034:2012
|
Hexagon regular nuts (style 1) Product grade C |
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ISO 14313:2007
|
Petroleum and natural gas industries — Pipeline transportation systems — Pipeline valves |
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ISO 965-2:1998
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ISO general purpose metric screw threads — Tolerances — Part 2: Limits of sizes for general purpose external and internal screw threads — Medium quality |
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ISO 9606-1:2012
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Qualification testing of welders — Fusion welding — Part 1: Steels |
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ISO 5209:1977
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General purpose industrial valves Marking |
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ISO 7-2:2000
|
Pipe threads where pressure-tight joints are made on the threads Part 2: Verification by means of limit gauges |
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ISO 6708:1995
|
Pipework components Definition and selection of DN (nominal size) |
|
ISO 4032:2012
|
Hexagon regular nuts (style 1) — Product grades A and B |
|
ISO 10434:2004
|
Bolted bonnet steel gate valves for the petroleum, petrochemical and allied industries |
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ISO 15156-2:2015
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Petroleum and natural gas industries Materials for use in H2S-containing environments in oil and gas production Part 2: Cracking-resistant carbon and low-alloy steels, and the use of cast irons |
|
ISO 15609-1:2004
|
Specification and qualification of welding procedures for metallic materials Welding procedure specification Part 1: Arc welding |
|
ISO 7-1:1994
|
Pipe threads where pressure-tight joints are made on the threads Part 1: Dimensions, tolerances and designation |
|
API 608 : 2012
|
METAL BALL VALVES - FLANGED, THREADED, AND WELDING ENDS |
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ISO 5752:1982
|
Metal valves for use in flanged pipe systems Face-to-face and centre-to-face dimensions |
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ISO 4200:1991
|
Plain end steel tubes, welded and seamless — General tables of dimensions and masses per unit length |
|
ISO 7121:2016
|
Steel ball valves for general-purpose industrial applications |
|
EN 1333:2006
|
Flanges and their joints - Pipework components - Definition and selection of PN |
|
ISO 15156-1:2015
|
Petroleum and natural gas industries Materials for use in H2S-containing environments in oil and gas production Part 1: General principles for selection of cracking-resistant materials |
|
ISO 4033:2012
|
Hexagon high nuts (style 2) — Product grades A and B |
|
ISO 261:1998
|
ISO general purpose metric screw threads General plan |
|
MSS SP 55 : 2011
|
QUALITY STANDARD FOR STEEL CASTINGS FOR VALVES, FLANGES, FITTINGS, AND OTHER PIPING COMPONENTS - VISUAL METHOD FOR EVALUATION OF SURFACE IRREGULARITIES |
|
ISO 10497:2010
|
Testing of valves — Fire type-testing requirements |
|
ISO 15607:2003
|
Specification and qualification of welding procedures for metallic materials General rules |
|
ISO 5211:2017
|
Industrial valves — Part-turn actuator attachments |
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ISO 5208:2015
|
Industrial valves Pressure testing of metallic valves |