NS EN 1289:1998被替代
Non-destructive Examination Of Welds - Penetrant Testing Of Welds - Acceptance Levels
出版：Norwegian Standards (Norges Standardiseringsforbund)
專家解讀視頻
Defines acceptance levels for indications from surface breaking imperfections in metallic welds detected by penetrant testing.
SN EN 1289:1998 - Identical
NEN EN 1289:1998 - Identical
BS EN 1289:1998 - Identical
DIN EN 1289 (2002-09) - Identical
ONORM EN 1289:2004 - Identical
NF EN 1289:1998 - Identical
NBN EN 1289:1998 - Identical
UNI EN 1289:2006 - Identical
I.S. EN 1289:1998 - Identical
SS EN 1289:1998 - Identical
UNE EN 1289:1998 - Identical
