標準號：DIN EN 2950-2009
中文標準名稱：航空航天系列.試驗方法.鍛造耐熱合金半成品制品和部件.宏觀檢查和微觀檢查用條件.結構和缺陷圖
英文標準名稱：Aerospace series - Test method - Wrought heat resisting alloys Semi-finished products and parts - Conditions for macrographic and micrographic examination - Atlas of structures and defects; German and English version EN 2950:2008
標準類型：V11
發布日期：2009/6/1 12:00:00
實施日期：1999/12/31 12:00:00
中國標準分類號：V11
國際標準分類號：49.025.01
引用標準：EN 2078
適用范圍：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 ofacceptance.The present document is not intended to apply to cast or powder metallurgy products.