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UNI EN ISO 10634 : 1998

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.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superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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Superseded date

25-08-2022

Published date

01-01-1998

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

La norma descrive quattro diverse tecniche di preparazione di composti organici scarsamente solubili in acqua che devono essere sottoposti a prove di biodegradazione. Le tecniche previste sono: aggiunta diretta; dispersione ultrasonica; adsorbimento su supporto inerte; dispersione con agente emulsionante.

DocumentType
Standard
PublisherName
Ente Nazionale Italiano di Unificazione (UNI)
Status
Superseded
SupersededBy

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