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STN 640923 (640923)

Test methods for ionexes. Breaktrough volume capacity of weak acidic cation exchangers

STANDARD published on 1.2.1985

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The information about the standard:

Designation standards: STN 640923
Classification mark: 640923
Catalog number: 66073
Note: WITHDRAWN
Publication date standards: 1.2.1985
Approximate weight : 18 g (0.04 lbs)
Country: Slovak technical standard
Category: Technical standards STN