GOST R 50249-92

Mechanical pencils. Part 2. Black leads. Classification and dimensions

NORMA vydaná dňa 1.1.1993

The information about the standard:

Designation standards: GOST R 50249-92
Publication date standards: 1.1.1993
The number of pages: 8
Approximate weight : 24 g (0.05 lbs)
Country: Russian technical standard
Kategória: Technické normy GOST