Product-quality index system. Laboratory instruments and apparatus made of glass, quartz and porcelain. Nomenclature of indices
NORMA vydána dne 1.1.1987
Designation standards: GOST 4.319-85
Publication date standards: 1.1.1987
The number of pages: 16
Approximate weight : 48 g (0.11 lbs)
Country: Russian technical standard
Kategorie: Technické normy GOST