R 50-77-88

Unified system of design documentation. Rules for execution of diagrams

NORMA vydána dne 1.1.1989

The information about the standard:

Designation standards: R 50-77-88
Publication date standards: 1.1.1989
The number of pages: 11
Approximate weight : 33 g (0.07 lbs)
Country: Russian technical standard
Kategorie: R