NBN EN 473:2001被替代
Non Destructive Testing - Qualification And Certification Of Ndt Personnel - General Principles
出版：Belgian Standards
專家解讀視頻
Defines a system for the certification and qualification of personnel who perform industrial non-destructive testing (NDT). The word "industrial" implies the exclusion of applications in the field of medicine.
NS EN 473 Ed. 3 (2008) - Identical
UNI EN 473:2008 - Identical
SN EN 473:2008 - Identical
SS EN 473 Ed. 3 (2008) - Identical
UNE EN 473:2001 - Identical
SS EN 473:2000 - Identical
NS EN 473:2001 - Identical
UNI EN 473:1993 - Identical
NF EN 473:2000 - Identical
DIN EN 473 (2008-09) - Identical
DIN EN 473 (2006-01) - Identical
BS EN 473:2000 - Identical
I.S. EN 473:2000 - Identical
NEN EN 473:2008 - Identical
EN 473:2008 - Identical
NF EN 473:2008 - Identical
SN EN 473:2001 - Identical
NEN EN 473:2000 - Identical
ONORM EN 473:2001 - Identical
