ČSN 650306 (650306)

Primární a sekundární etalónové tlumivé roztoky pro pH-metrii. Metody přípravy a atestace.

STANDARD published on 24.11.1986

The information about the standard:

Designation standards: ČSN 650306
Classification mark: 650306
Catalog number: 29913
Note: WITHDRAWN
Publication date standards: 24.11.1986
The number of pages: 20
Approximate weight : 60 g (0.13 lbs)
Country: Czech technical standard
Category: Technical standards ČSN