ČSN 640923 (640923)

Testing methods for ionexes. Break-trough volume capacity of weak acid cation exchangers

STANDARD published on 28.2.1985

The information about the standard:

Designation standards: ČSN 640923
Classification mark: 640923
Catalog number: 29830
Note: WITHDRAWN
Publication date standards: 28.2.1985
The number of pages: 12
Approximate weight : 36 g (0.08 lbs)
Country: Czech technical standard
Category: Technical standards ČSN