Welding and allied processes. Classification of geometric imperfections in metallic materials. Welding with pressure
发布日期:2013-08-31 实施日期:2013-08-31
Destructive tests on welds in metallic materials - Transverse tensile test
实施日期:2012-11-01
实施日期:2011-03-31
实施日期:2011-03-01
实施日期:2008-12-01
发布日期:2013-01-01 实施日期:2013-01-01
Plastics pipes and fittings -- Automatic recognition systems for electrofusion joints
发布日期:2007-03-01 实施日期:2007-03-01
Plastics pipes and fittings -- Crushing decohesion test for polyethylene (PE) electrofusion assemblies
发布日期:1997-12-01 实施日期:1997-12-01
Destructive tests on welds in metallic materials. Transverse tensile test
发布日期:2012-11-30 实施日期:2012-11-30
实施日期:2011-03-01
Plastics pipes and fittings -- Crosslinked polyethylene (PE-X) pipe systems for the conveyance of gaseous fuels -- Metric series -- Specifications -- Part 2: Fittings for heat-fusion jointing
发布日期:2004-07-01 实施日期:2004-07-01
Destructive tests on welds in metallic materials. Transverse tensile test
发布日期:2011-03-31 实施日期:2011-03-31
Welding and allied processes -- Classification of geometric imperfections in metallic materials -- Part 2: Welding with pressure
发布日期:2001-12-01 实施日期:2001-12-01
Destructive tests on welds in metallic materials -- Bend tests
发布日期:2009-06-01 实施日期:2009-06-01
Welding -- Fusion-welded joints in steel, nickel, titanium and their alloys (beam welding excluded) -- Quality levels for imperfections
发布日期:2014-02-01 实施日期:2014-02-01
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