GOST 4.302-85

System of product-quality indices. Downhole hammers for drilling geological prospecting boreholes. Nomenclature of indices

NORMA vydaná dňa 1.7.1986

The information about the standard:

Designation standards: GOST 4.302-85
Publication date standards: 1.7.1986
The number of pages: 12
Approximate weight : 36 g (0.08 lbs)
Country: Russian technical standard
Kategória: Technické normy GOST