BS EN 473:1993

General principles for qualification and certification of NDT personnel.

NORMA vydaná dňa 15.3.1993

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The information about the standard:

Designation standards: BS EN 473:1993
Note: NEPLATNÁ
Publication date standards: 15.3.1993
The number of pages: 20
Approximate weight : 60 g (0.13 lbs)
Country: British technical standard
Kategória: Technické normy BS