BS EN 2950-2008 航空航天系列.试验方法.可锻耐热合金半成品和零件.结构和故障图,宏观和显微检查用条件.结构和不合格品图集

标准号：BS EN 2950-2008
中文标准名称：航空航天系列.试验方法.可锻耐热合金半成品和零件.结构和故障图,宏观和显微检查用条件.结构和不合格品图集
英文标准名称：Aerospace series - Test method - Wrought heat resisting alloys Semifinished products and parts - Conditions for macrographic and micrographic examination - Atlas of structures and defects
标准类型：V10
发布日期：2009/7/31 12:00:00
实施日期：2009/7/31 12:00:00
中国标准分类号：V10
国际标准分类号：49.025.01
引用标准：EN 2078
适用范围：The present document defines the conditions for the macrographic and micrographic examination of heatresisting alloy semi-finished and parts.It includes an atlas of commonly encountered and structural defects.The present document shall be applied in conjunction with the material standards specifying the criteria of acceptance.The present document is not intended to apply to cast or powder metallurgy products.