标 准 编 号：NF EN ISO 16834-2007
简体中文标题：焊接消耗品.高强度钢气体保护电弧焊用焊丝电极、焊丝、焊条和沉积金属.分类
繁体中文标题：焊接消耗品.高强度钢气体保护电弧焊用焊丝电极、焊丝、焊条和沉积金属.分类
English Name：Welding consumables - Wire electrodes, wires, rods and deposits for gas-shielded arc welding of high strength steels - Classification