SS EN 1321 Ed. 1 (1997)被替代
Destructive Tests Of Welds In Metallic Materials - Macroscopic Microscopic Examination Of Welds
出版：Standardiserings-Kommissionen I Sverige
专家解读视频
Defines methods of preparation of specimens, procedures for testing and main objectives, for macroscopic and microscopic weld examination.
UNE EN 1321:1997 - Identical
NS EN 1321 Ed. 1 (1997) - Identical
I.S. EN 1321:1997 - Identical
SN EN 1321:1997 - Identical
NEN EN 1321:1997 - Identical
BS EN 1321:1997 - Identical
DIN EN 1321 (1996-12) - Identical
ONORM EN 1321:1997 - Identical
NBN EN 1321:1996 - Identical
NF EN 1321:1996 - Identical
UNI EN 1321:1997 - Identical
