NEN EN 12517:1998被替代
Non Destructive Examination Of Welds - Radiographic Examination Of Welded Joints - Acceptance Levels
出版：Nederlands Normalisatie Instituut
专家解读视频
Defines acceptance levels for indications for imperfections in steel butt welds detected by radiography. The acceptable levels may be supplied to other kinds of welds or materials.
ONORM EN 12517:2004 - Identical
DIN EN 12517 (2003-01) - Identical
BS EN 12517:1998 - Identical
SN EN 12517:1998 - Identical
UNE EN 12517:1998 - Identical
SS EN 12517:1998 - Identical
UNI EN 12517:2005 - Identical
NS EN 12517:1998 - Identical
I.S. EN 12517:1998 - Identical
NBN EN 12517:1998 - Identical
NF EN 12517:1998 - Identical
