Metallic industrial piping - Part 2 : Materials; German version EN 13480-2:2002
实施日期:2002-08-01
Welding consumables - Covered electrodes for manual metal arc welding of non-alloy and fine grain steels - Classification
实施日期:2010-03-01
Welding consumables -- Wire electrodes and weld deposits for gas shielded metal arc welding of non alloy and fine grain steels -- Classification
发布日期:2010-02-01 实施日期:2010-02-01
实施日期:2008-08-01
Mechanical properties of fasteners made of carbon steel and alloy steel - Part 1: Bolts, screws and studs with specified property classes - Coarse thread and fine pitch thread
实施日期:2009-08-01
Hot rolled weldable steel bars for pressure purposes with specified elevated temperature properties
实施日期:2008-01-31
Metallic materials - Method of test for the determination of quasistatic fracture toughness of welds (ISO 15653:2010); German version EN ISO 15653:2010
实施日期:2010-09-01
发布日期:2012-07-31 实施日期:2012-07-31
实施日期:1998-11-01
Welding consumables - Test methods - Part 2: Preparation of single-run and two-run technique test specimens in steel
实施日期:2008-08-01
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