SPECIFICATION AND APPROVAL OF WELDING PROCEDURES FOR METALLIC MATERIALS. PART 6 : APPROVAL RELATED TO PREVIOUS EXPERIENCE. (EUROPEAN STANDARD EN 288-6).
标准号:NFA 89-010-6-1994
标准名称: 金属材料焊接程序的规范和认可.第6部分:以前试验的认可
英文名称:SPECIFICATION AND APPROVAL OF WELDING PROCEDURES FOR METALLIC MATERIALS. PART 6 : APPROVAL RELATED TO PREVIOUS EXPERIENCE. (EUROPEAN STANDARD EN 288-6).
标准类型:国外标准
标准状态:现行
发布日期:1994-10-05
实施日期:1994-10-05
中国标准分类号(CCS):J33
国际标准分类号(ICS):25.160.10
替代以下标准:NF A89-054-2004