I.S. EN 473:2000被替代
Non-destructive Testing - Qualification And Certification Of Ndt Personnel - General Principles
出版：National Standards Authority of Ireland
专家解读视频
Includes a system for the qualification and certification of personnel who perform industrial non-destructive testing (NDT). The term 'industrial' implies the exclusion of applications in the field of medicine.
DIN EN 473 (2006-01) - Identical
BS EN 473:2000 - Identical
NBN EN 473:2001 - Identical
NF EN 473:2000 - Identical
UNI EN 473:1993 - Identical
NS EN 473:2001 - Identical
SS EN 473:2000 - Identical
UNE EN 473:2001 - Identical
SN EN 473:2001 - Identical
NEN EN 473:2000 - Identical
ONORM EN 473:2001 - Identical
