ČSN 441575-12 (441575)

Chemický rozbor manganových rud. Stanovení kysličníku uhličitého.

STANDARD published on 30.12.1970

The information about the standard:

Designation standards: ČSN 441575-12
Classification mark: 441575
Catalog number: 4078
Note: WITHDRAWN
Publication date standards: 30.12.1970
The number of pages: 4
Approximate weight : 12 g (0.03 lbs)
Country: Czech technical standard
Category: Technical standards ČSN