BS EN ISO 21952. Welding consumables. Wire electrodes, wires, rods and deposits for gas-shielded arc welding of creep-resisting steels. Classification
BS EN ISO 21952 焊接耗材 抗蠕变钢气体保护电弧焊用焊丝、焊丝、焊条和熔敷层 分类
Cross References:ISO 544ISO 4063ISO 13916ISO 14175ISO 14344ISO 15792-1ISO 80000-1:2009EN 12070:1999All current amendments available at time of purchase are included with the purchase of this document.