BS EN ISO 17642-2-2005 金属材料焊接的有损试验.焊接的冷裂试验.弧焊工艺.自束试验

标准号：BS EN ISO 17642-2-2005
中文标准名称：金属材料焊接的有损试验.焊接的冷裂试验.弧焊工艺.自束试验
英文标准名称：Destructive tests on welds in metallic materials - Cold cracking tests for weldments - Arc welding processes - Self-restraint tests
标准类型：J33
发布日期：2005/4/5 12:00:00
实施日期：2005/4/5 12:00:00
中国标准分类号：J33
国际标准分类号：25.160.40
适用范围：ISO 17642-2:2005 specifies the sizes of the test pieces, the specimens and the procedures for carrying out self-restraint cold cracking tests by:CTS (controlled thermal severity) testTekken (Y-groove) or Lehigh (U-groove) testin order to obtain information about the cold cracking sensitivity during welding.This International Standard applies primarily, but not exclusively, to C-Mn and low-alloy steels.