Welding consumables. Wire electrodes and deposits for gas shielded metal arc welding of non alloy and fine grain steels. Classification.
标准号:NFA 81-311-1994
标准名称: 焊接消耗材料.非合金钢和细晶粒钢的气保护金属电弧焊用丝状电极和沉积金属层的分类
英文名称:Welding consumables. Wire electrodes and deposits for gas shielded metal arc welding of non alloy and fine grain steels. Classification.
标准类型:国外标准
标准状态:现行
发布日期:1994-12-05
实施日期:1994-12-05
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 A81-311-2008