BS EN ISO 15614-12-2004 金属材料焊接程序的规范和合格鉴定.焊接程序试验.点焊、缝焊和凸焊
资料介绍
标 准 号：BS EN ISO 15614-12-2004
简体中文标题：金属材料焊接程序的规范和合格鉴定.焊接程序试验.点焊、缝焊和凸焊
繁體中文標題：金屬材料焊接程序的規範和合格鑒定.焊接程序試驗.點焊、縫焊和凸焊
English Name：Specification and qualification of welding procedures for metallic materials - Welding procedure test - Spot, seam and projection welding
简体中文标题：金属材料焊接程序的规范和合格鉴定.焊接程序试验.点焊、缝焊和凸焊
繁體中文標題：金屬材料焊接程序的規範和合格鑒定.焊接程序試驗.點焊、縫焊和凸焊
English Name：Specification and qualification of welding procedures for metallic materials - Welding procedure test - Spot, seam and projection welding