UNE-EN 473:1993

QUALIFICATION AND CERTIFICATION OF NDT PERSONNEL. GENERAL PRINCIPLES.

NORMA vydaná dňa 23.4.1993

The information about the standard:

Designation standards: UNE-EN 473:1993
Note: NEPLATNÁ
Publication date standards: 23.4.1993
The number of pages: 26
Approximate weight : 78 g (0.17 lbs)
Country: Spanish technical standard
Kategória: Technické normy UNE