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ISO 6461-1:1986

Water quality — Detection and enumeration of the spores of sulfite-reducing anaerobes (clostridia) — Part 1: Method by enrichment in a liquid medium ISO 6461-1:1986

Publication date:   Feb 6, 1986

General information

90.20   Standard under periodical review   Jul 15, 2026

ISO

ISO/TC 147/SC 4 Microbiological methods

International Standard

07.100.20   Microbiology of water

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Scope

The procedure is applicable to all types of water, including turbid water. The principle covers several steps from selection by applying heat to destroy vegetative bacteria to the indication by inoculating volumes of the sample into media followed by incubation at 27 ± °C in anaerobic conditions.

Life cycle

NOW

PUBLISHED
ISO 6461-1:1986
90.20 Standard under periodical review
Jul 15, 2026

REVISED BY

ABANDON
ISO/PWI 6461-1




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