BS EN ISO 15614-1:2004 金属材料的焊接程序规范和资格焊接程序测试 第1部分 钢的电弧焊和气焊以及镍和镍合金的电弧焊 (中文版)
英文名称
Specification and qualification of welding procedures for metallic materials. Welding procedure test. Arc and gas welding of steels and arc welding of nickel and nickel alloys