
Metallic Materials - Charpy Impact Test - Test Method
出版:Osterreichisches Normungsinstitut

专家解读视频
1991 [01/05/1991]
UNI EN 10045-1:1992 - Identical
NF EN 10045-1:1990 - Identical
NBN EN 10045-1:1992 - Identical
NEN EN 10045-1:1990 - Identical
DIN EN 10045-1 (1991-04) - Identical
I.S. EN 10045-1:1991 - Identical
BS EN 10045-1:1990 - Identical
NS EN 10045-1 Ed. 1 (1990) - Identical
SS EN 10045-1 Ed. 1 (1990) - Identical