GOST 4.412-86

Index system of production quality. Butterfly and spherical valves for hydraulic turbines. Index nomenclature

NORMA vydána dne 1.1.1987

The information about the standard:

Designation standards: GOST 4.412-86
Publication date standards: 1.1.1987
The number of pages: 8
Approximate weight : 24 g (0.05 lbs)
Country: Russian technical standard
Kategorie: Technické normy GOST