ČSN 684123 (684123)

Čisté chemikálie a činidla. Stanovení obsahu příměsi amonia.

STANDARD published on 6.5.1980

The information about the standard:

Designation standards: ČSN 684123
Classification mark: 684123
Catalog number: 5171
Note: WITHDRAWN
Publication date standards: 6.5.1980
The number of pages: 8
Approximate weight : 24 g (0.05 lbs)
Country: Czech technical standard
Category: Technical standards ČSN