ČSN 652054 (652054)

Hydroxid sodný technický. Fotokolorimetrická metoda pro stanovení obsahu kyseliny křemičité.

STANDARD published on 17.11.1981

The information about the standard:

Designation standards: ČSN 652054
Classification mark: 652054
Catalog number: 29980
Note: WITHDRAWN
Publication date standards: 17.11.1981
The number of pages: 8
Approximate weight : 24 g (0.05 lbs)
Country: Czech technical standard
Category: Technical standards ČSN