Non-destructive testing. Ultraviolet sources. General technical requirements and test methods
NORMA vydána dne 1.1.1991
Designation standards: GOST 28369-89
Publication date standards: 1.1.1991
The number of pages: 7
Approximate weight : 21 g (0.05 lbs)
Country: Russian technical standard
Kategorie: Technické normy GOST