ČSN 731221 (731221)

NORMA vydaná dňa 15.2.1988

The information about the standard:

Designation standards: ČSN 731221
Classification mark: 731221
Catalog number: 31076
Note: NEPLATNÁ
Publication date standards: 15.2.1988
The number of pages: 72
Approximate weight : 216 g (0.48 lbs)
Country: Czech technical standard
Kategória: Technické normy ČSN