标 准 编 号：DIN EN ISO 21952-2008 简体中文标题：焊接消耗品.抗蠕变钢的气体保护电弧焊接用丝状电极、焊丝、焊条和沉渍物.分类 繁体中文标题：焊接消耗品.抗蠕变钢的气体保护电弧焊接用丝状电极、焊丝、焊条和沉渍物.分类 English Name：Welding consumables - Wires electrodes, wires, rods and deposits for gas-shielded arc welding of creep-resisting steels - Classification (ISO 219...