Welding consumables. Tubular cored electrodes for metal arc welding with and without a gas shield of non aloy and fine grain steels. Classification.
标准号:NFA 81-350-1997
标准名称: 焊接消耗材料.非合金钢及细粒钢的有和无气体保护的金属电弧焊接用管状焊条.分类
英文名称:Welding consumables. Tubular cored electrodes for metal arc welding with and without a gas shield of non aloy and fine grain steels. Classification.
标准类型:国外标准
标准状态:现行
发布日期:1997-05-05
实施日期:1997-05-05
中国标准分类号(CCS):J33
国际标准分类号(ICS):25.160.20
替代以下标准:NF A81-350-2008