DIN EN ISO 10634:1995-11

Water quality - Guidance for the preparation and treatment of poorly watersoluble organic compounds for the subsequent evaluation of their biodegradability in an aqueous medium (ISO 10634:1995); German version EN ISO 10634:1995

Qualité de l'eau - Lignes directrices pour la préparation et le traitement des composés organiques peu solubles dans l'eau en vue de l'évaluation de leur biodégradabilité en mileur aqueux (ISO 10634:1995); version allemande EN ISO 10634:1995

Wasserbeschaffenheit - Anleitung für die Vorbereitung und Behandlung von in Wasser schwer löslichen organischen Verbindungen für die nachfolgende Bestimmung ihrer biologischen Abbaubarkeit in einem wäßrigen Medium (ISO 10634:1995); Deutsche Fassung EN ISO 10634:1995

Información:

Fecha Anulación:

2020-08 /Withdrawn

ICS:

13.060.70 - Examination of biological properties of water

Equivalencias internacionales:

EN ISO 10634 (1995-08)

ISO 10634 (1995-08)

SN EN ISO 10634 (1996)

Relación con otras normas DIN:

Reemplazada por: DIN EN ISO 10634:2020-08

Resumen:

This document describes four methods for dispersing organic products, which are to be subjected to biodegradability tests in an aqueous medium and are not enough soluble. These methods are applicable where the evaluation of the biodegradability of the substances under test is carried out in accordance with the methods by analysis of the released carbon dioxide and by determination of the oxygen consumption.

Keywords:

Aerobic bacteria, Biodegradability, Degradability, Determination, Guide books, Hardly soluble, Media, Organic compounds, Organic matters, Pollution control, Testing, Treatment, Water, Water analysis, Water pollution, Water practice, Water quality, Water testing

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