Standard Methods for Determination of the Diffusible Hydrogen Content of Martensitic, Bainitic, and Ferritic Steel Weld Metal Produced by Arc Welding
国外标准现行
标准号:AWSA 4.3-1993
标准名称: 测定马氏体、贝氏体和铁素体钢电弧焊接金属中可扩散氢含量的标准惯例
英文名称:Standard Methods for Determination of the Diffusible Hydrogen Content of Martensitic, Bainitic, and Ferritic Steel Weld Metal Produced by Arc Welding