
Welding production qualification system. Part 2. Welding personnel qualification. Rules
NORMA vydána dne 1.1.2022
Designation standards: GOST R 59604.2-2021
Note: NEPLATNÁ
Publication date standards: 1.1.2022
The number of pages: 74
Approximate weight : 222 g (0.49 lbs)
Country: Russian technical standard
Kategorie: Technické normy GOST