DIN 54402:2001
Testing of ion exchangers - Determination of the total capacity of anion exchangers

Standard No.

DIN 54402:2001

Release Date

2001

Published By

German Institute for Standardization

Status

Withdraw 2009-04

Replace By

DIN 54402:2009

Latest

DIN 54402:2009-04

Scope

The determination of the total capacity of anion exchangers is carried out after method A for strongly basic anion exchangers and after method B for weakly basic anion exchangers. The determination of the capacity has to start with the chloride form of the strongly basic anion exchangers and with the free base form of the weakly basic anion exchangers. These methods are applicable to all types of anion exchangers in granulated form.

DIN 54402:2001 history

• 2009 DIN 54402:2009-04 Testing of ion exchangers - Determination of the total capacity of anion exchangers
• 2009 DIN 54402:2009 Testing of ion exchangers - Determination of the total capacity of anion exchangers
• 2001 DIN 54402:2001 Testing of ion exchangers - Determination of the total capacity of anion exchangers
• 1985 DIN 54402:1985 Testing of ion exchangers; determination of the total capacity of anion exchangers