BS EN 287-1. Qualification test of welders. Fusion welding. Part 1. Steels
英国标准EN 287-1 焊工资格考试 熔焊 第一部分 钢铁
发布日期:
2010-12-20
交叉引用:EN 970:1997EN 1320:1996EN 1435:1997EN ISO 4063:2009ISO 4063:2009EN ISO 5173:2010EN ISO 5817:2007EN ISO 6947:1997CEN ISO/TR 15608EN ISO 15609-1:2004EN ISO 15609-2:2001ISO 857-1:1998购买本文件时提供的所有当前修改件均包括在内。
Cross References:EN 970:1997EN 1320:1996EN 1435:1997EN ISO 4063:2009ISO 4063:2009EN ISO 5173:2010EN ISO 5817:2007EN ISO 6947:1997CEN ISO/TR 15608EN ISO 15609-1:2004EN ISO 15609-2:2001ISO 857-1:1998All current amendments available at time of purchase are included with the purchase of this document.