标准号:BS EN 2070-4-1991
中文标准名称:铝和铝合金锻制产品规范.技术规范.结构管材
英文标准名称:Specification for aluminium and aluminium alloy wrought products - Technical specification - Tube for structures
标准类型:J32;H61
发布日期:1991/1/31 12:00:00
实施日期:1991/1/31 12:00:00
中国标准分类号:J32;H61
国际标准分类号:49.025.20
适用范围:Tubes obtained by extrusion or extrusion and drawing. To be read in conjunction with BS EN 2070-1