ČSN 640921 (640921)

Plastics. Testing methods for ionexes. Determination of total capacity and total acidity of weakly acidic cation exchange resins

STANDARD published on 20.7.1990

Print design (ON REQUEST)

The information about the standard:

Designation standards: ČSN 640921
Classification mark: 640921
Catalog number: 29828
Note: WITHDRAWN
Publication date standards: 20.7.1990
The number of pages: 8
Approximate weight : 24 g (0.05 lbs)
Country: Czech technical standard
Category: Technical standards ČSN