ISO 7932:1993

Name: ISO 7932:1993
Brand: ISO
SKU: ISO 7932:1993
Price: 76.23 EUR
Availability: InStock
Rating: 4 (92 reviews)

Microbiology — General guidance for the enumeration of Bacillus cereus — Colony-count technique at 30 degrees C

Publication date: Oct 7, 1993

95.99 Withdrawal of Standard Jun 16, 2004

General information

Current stage: 95.99 Withdrawal of Standard Jun 16, 2004

Originator: ISO

Owner: ISO/TC 34/SC 9 Microbiology

Type: International Standard

ICS: 07.100.01 Microbiology in general

Buying

Status: Withdrawn

PDF - €76.23

Languages: French English

Buy

Scope

The principle of the method specified is surface plating of a specified quantity of the test sample if the initial product is liquid, or of a specified quantity of an initial suspension in the case of other products, preparing other plates using decimal dilutions of the test sample, aerobic incubation of the plates at 30 °C, calculating the number of B. cereus per gram or per millilitre of sample from the number of confirmed colonies. Applies to products intended for human consumption or animal feeding stuffs.

Life cycle

PREVIOUSLY

WITHDRAWN
ISO 7932:1987

NOW

WITHDRAWN
ISO 7932:1993
95.99 Withdrawal of Standard
Jun 16, 2004

CORRIGENDA / AMENDMENTS

WITHDRAWN
ISO 7932:1993/Cor 1:1997

ABANDON
ISO 7932:1993/DAmd 1

REVISED BY

PUBLISHED
ISO 7932:2004