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SN EN ISO 10634 : 1996

Withdrawn

Withdrawn

A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

View Superseded by

WATER QUALITY - GUIDANCE FOR THE PREPARATION AND TREATMENT OF POORLY WATERSOLUBLE ORGANIC COMPOUNDS FOR THE SUBSEQUENT EVALUATION OF THEIR BIODEGRADABILITY IN AN AQUEOUS MEDIUM

Withdrawn date

01-08-2019

Superseded by

SN EN ISO 10634:2019

Published date

12-01-2013

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Committees responsible
National foreword
Foreword
Introduction
Method
1 Scope
2 Normative references
3 Direct addition
4 Ultrasonic dispersion
5 Adsorption on an inert support
6 Dispersion with and emulsifying agent
7 Test report
Annex
A (informative) Examples of biodegradation curves
Figures
A.1 Biodegradation curves when diisooctylphthalate is
     used as the test compound
A.2 Biodegradation curves when anthraquinone is used
     as the test compound

Das Dokument beschreibt vier Verfahren zur Dispergierung organischer Verbindungen, die auf biologische Abbaubarkeit in einem wässrigen Medium geprüft werden sollen und nicht genügend wasserlöslich sind. Diese Verfahren können angewandt werden, wenn die Abbauprüfung mit dem Verfahren zur Bestimmung des freigesetzten Kohlenstoffdioxids und der Bestimmung des Sauerstoffverbrauchs erfolgt.

DocumentType
Standard
PublisherName
Swiss Standards
Status
Withdrawn
SupersededBy

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