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ISO 7827:1994

Withdrawn

Withdrawn

View Superseded by

Water quality — Evaluation in an aqueous medium of the "ultimate" aerobic biodegradability of organic compounds — Method by analysis of dissolved organic carbon (DOC)

Available format(s)

Hardcopy , PDF

Language(s)

English, French

Published date

09-08-1994

Withdrawn date

11-02-2025

Superseded by

ISO 7827:2010

US$96.00
Excluding Tax where applicable

The conditions described do not always correspond to the optimal conditions allowing the occurance of the maximum value of biodegradation. The procedure applies to substances which are soluble at the concentration used under the test conditions, non-volatile; not significantly adsorbable on glass; not inhibitory to the test micro-organisms at the concentration chosen for the test.

Committee
ISO/TC 147/SC 5
DocumentType
Standard
Pages
7
PublisherName
International Organization for Standardization
Status
Withdrawn
SupersededBy
Supersedes

Standards Relationship
AS 4351.2-1996 Identical
BS EN ISO 7827:1996 Identical
UNE-EN ISO 7827:1996 Identical

US$96.00
Excluding Tax where applicable