标 准 编 号：JIS Z3422-1-2003
简体中文标题：金属材料焊接程序规范及认可.焊接程序试验.第1部分:钢的电弧焊及气焊和镍及镍合金的电弧焊
繁体中文标题：金属材料焊接程序规范及认可.焊接程序试验.第1部分:钢的电弧焊及气焊和镍及镍合金的电弧焊
English Name：Specification and approval of welding procedures for metallic materials -- Welding procedure tests -- Part 1: Arc and gas welding of steels and arc welding of nickel and nickel alloys