标准编号:NF L12-135-2002
标准名称:航空航天系列.耐热合金热轧薄板和板材.厚度≥20mm 或者≤100mm...
英文名称:(Aerospaces series - Hot rolled sheets and plates in heat resisting alloys - Thickness a more than or equal to 2,0 mm and less than or equal to 100 mm - Dimensions.)
发布部门:
发布日期:2002-02-01
实施日期:
标准状态:现行
文件格式:PDF