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ISO 8523:1991

Microbiology — General guidance for the detection of Enterobacteriaceae with pre-enrichment ISO 8523:1991

Publication date:   Oct 3, 1991

95.99 Withdrawal of Standard   Aug 16, 2004

General information

95.99 Withdrawal of Standard   Aug 16, 2004

ISO

ISO/TC 34/SC 9 Microbiology

International Standard

07.100.01   Microbiology in general

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Scope

Describes the principle, the cultur media and reagent, the apparatus and glassware, the sampling, the test procedure, the expression of results, and the contents of the test report. Applies to products intended for human consumption or feeding of animals. Annex A forms an integral part of this standard.

Life cycle

NOW

WITHDRAWN
ISO 8523:1991
95.99 Withdrawal of Standard
Aug 16, 2004

REVISED BY

WITHDRAWN
ISO 21528-1:2004

WITHDRAWN
ISO 21528-2:2004