ČSN 238711 (238711)

NORMA vydaná dňa 14.7.1957

The information about the standard:

Designation standards: ČSN 238711
Classification mark: 238711
Catalog number: 1776
Note: NEPLATNÁ
Publication date standards: 14.7.1957
The number of pages: 6
Approximate weight : 18 g (0.04 lbs)
Country: Czech technical standard
Kategória: Technické normy ČSN