ČSN 441381 (441381)

Hard and brown coals. Spectrophotometric determination of beryllium

STANDARD published on 27.11.1981

The information about the standard:

Designation standards: ČSN 441381
Classification mark: 441381
Catalog number: 28196
Note: WITHDRAWN
Publication date standards: 27.11.1981
The number of pages: 12
Approximate weight : 36 g (0.08 lbs)
Country: Czech technical standard
Category: Technical standards ČSN