Unified system for design documentation. Graphic designations in diagrams. Elements, devices and arrangements of gas chromatograph system
NORMA vydaná dňa 1.1.1972
Designation standards: GOST 2.787-71
Publication date standards: 1.1.1972
The number of pages: 6
Approximate weight : 18 g (0.04 lbs)
Country: Russian technical standard
Kategória: Technické normy GOST