UNI EN ISO 10634 : 1998
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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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
25-08-2022
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Superseded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 |
| Standards | Relationship |
| DIN EN ISO 10634:1995-11 | Identical |
| UNE-EN ISO 10634:1996 | Identical |
| ISO 10634:1995 | Identical |
| NBN EN ISO 10634 : 1995 | Identical |
| BS EN ISO 10634:1996 | Identical |
| I.S. EN ISO 10634:1996 | Identical |
| SN EN ISO 10634 : 1996 | Identical |
| NEN EN ISO 10634 : 1995 | Identical |
| ONORM EN ISO 10634 : 1995 | Identical |
| NF EN ISO 10634 : 1995 | Identical |
| NS EN ISO 10634 : 1ED 1995 | Identical |
| EN ISO 10634:1995 | Identical |
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