I.S. EN 1320:1997被替代
Destructive Tests On Welds In Metallic Materials - Fracture Test
出版：National Standards Authority of Ireland
专家解读视频
Specifies the sizes of test specimen and the procedures for carrying out fracture tests in order to obtain information about types, sizes and distribution of internal imperfections such as porosites, cracks, lacks of fusion, lacks of penetration and solid inclusions on the fracture surface.
SN EN 1320:1997 - Identical
NEN EN 1320:1997 - Identical
BS EN 1320:1997 - Identical
DIN EN 1320 (1996-12) - Identical
ONORM EN 1320:1997 - Identical
NBN EN 1320:1996 - Identical
NF EN 1320:1996 - Identical
UNI EN 1320:1997 - Identical
NS EN 1320 Ed. 1 (1997) - Identical
UNE EN 1320:1997 - Identical
SS EN 1320 Ed. 1 (1997) - Identical
