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DIN 54411:2004-09

DIN 54411:2004-09

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

TESTING OF ION EXCHANGERS - RECYCLING METHOD FOR TESTING ION EXCHANGERS AND POLYMER ADSORPTION RESINS

Available format(s)

Hardcopy , PDF

Superseded date

09-01-2010

Language(s)

English

Published date

01-01-2004

Publisher

German Institute for Standardisation (Deutsches Institut für Normung)

Foreword
1 Scope
2 Normative references
3 Concepts
4 Principle
5 Apparatus
6 Reagents
7 Apparatus performance check and blank determinations
8 Preparation of exchange resins
9 Procedure
10 Subsequent use of the recycled water
Bibliography

Applies to synthetic organic ion exchangers and polymer adsorption resins which are used in aqueous media. Specifies the conditions for treating a specified quantity of iron exchange resin or polymer absorption resin with water in a specified recycling apparatus. The recycled water obtained is used for further analyses, and in particular, for verifying whether the requirements specified in Empfehlung (Recommendation XXIV issued by the Bundesgesundheitsamt (German Federal Health Board) [1] are complied with.

DocumentType
Standard
Pages
8
PublisherName
German Institute for Standardisation (Deutsches Institut für Normung)
Status
Superseded
SupersededBy

DIN 54400:2015-05 ION EXCHANGE - TERMINOLOGY
DIN 32645:2008-11 CHEMICAL ANALYSIS - DECISION LIMIT, DETECTION LIMIT AND DETERMINATION LIMIT UNDER REPEATABILITY CONDITIONS - TERMS, METHODS, EVALUATION
DIN 12242-1:1980-07 Laboratory glassware; interchangeable conical ground joints, dimensions, tolerances

View more information
Hardcopy - English
PDF - English

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