Specification and qualification of welding procedures for metallic materials - Welding procedure test - Part 2 : arc welding of aluminium and its alloys.
标准号:NFA 89-057-2-2005
标准名称: 金属材料焊接程序的规范和鉴定.焊接程序试验.第2部分:铝及其合金电弧焊
英文名称:Specification and qualification of welding procedures for metallic materials - Welding procedure test - Part 2 : arc welding of aluminium and its alloys.
标准类型:国外标准
标准状态:现行
发布日期:2005-12-20
实施日期:2005-12-20
中国标准分类号(CCS):J33
国际标准分类号(ICS):25.160.10