MICROBIOLOGY OF THE FOOD CHAIN - HORIZONTAL METHOD FOR THE ENUMERATION OF BETA-GLUCURONIDASE-POSITIVE ESCHERICHIA COLI - PART 3: DETECTION AND MOST PROBABLE NUMBER TECHNIQUE USING 5-BROMO-4-CHLORO-3-INDOLYL-BETA-D-GLUCURONIDE (ISO 16649-3:2015, CORRECTED VERSION 2016-12-15)

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

01-01-2015

Publisher

National Standards Authority of Ireland

Preview

For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.

Only cited Standards give presumption of conformance to New Approach Directives/Regulations.

National Foreword
European foreword
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Dilution fluids and culture media
6 Apparatus and glassware
7 Sampling
8 Preparation of test sample
9 Procedure
10 Expression of results
11 Precision
12 Test report
Bibliography

Defines a horizontal method for the detection and enumeration of beta-glucuronidase positive Escherichia coli, by means of the liquid-medium culture technique and calculation of the most probable number (MPN) after incubation at (37 +/- 1) degrees C, then at (44 +/- 1) degrees C.

DocumentType	Standard
Pages	30
PublisherName	National Standards Authority of Ireland
Status	Current

Standards	Relationship
ISO 16649-3:2015	Identical
EN ISO 16649-3:2015	Identical

ISO 6887-1:2017	Microbiology of the food chain — Preparation of test samples, initial suspension and decimal dilutions for microbiological examination — Part 1: General rules for the preparation of the initial suspension and decimal dilutions
ISO 7218:2007	Microbiology of food and animal feeding stuffs General requirements and guidance for microbiological examinations
ISO 6887-6:2013	Microbiology of food and animal feed — Preparation of test samples, initial suspension and decimal dilutions for microbiological examination — Part 6: Specific rules for the preparation of samples taken at the primary production stage
ISO 6887-5:2010	Microbiology of food and animal feeding stuffs Preparation of test samples, initial suspension and decimal dilutions for microbiological examination Part 5: Specific rules for the preparation of milk and milk products
ISO 11133:2014	Microbiology of food, animal feed and water — Preparation, production, storage and performance testing of culture media
ISO 7251:2005	Microbiology of food and animal feeding stuffs Horizontal method for the detection and enumeration of presumptive Escherichia coli Most probable number technique
ISO 6887-4:2017	Microbiology of the food chain — Preparation of test samples, initial suspension and decimal dilutions for microbiological examination — Part 4: Specific rules for the preparation of miscellaneous products
ISO 6887-3:2017	Microbiology of the food chain — Preparation of test samples, initial suspension and decimal dilutions for microbiological examination — Part 3: Specific rules for the preparation of fish and fishery products
ISO 6887-2:2017	Microbiology of the food chain — Preparation of test samples, initial suspension and decimal dilutions for microbiological examination — Part 2: Specific rules for the preparation of meat and meat products

View more information

US$30.69

Excluding Tax where applicable

Product format

I agree to the DRM document license rules apply against the PDF selection made.

Please confirm that you agree to the document license rules for this document.

I agree to the document license rules .

Please confirm that you agree to the document license rules for this document.

Access your standards online with a subscription

Features

Simple online access to standards, technical information and regulations.
Critical updates of standards and customisable alerts and notifications.
Multi-user online standards collection: secure, flexible and cost effective.

Learn more on subscription solutions

Get in touch with us

Log into your Account

I.S. EN ISO 16649-3:2015

Current

Table of Contents

Abstract

General Product Information

International Equivalents

Standards Referencing This Book

Category

Subcategory

Access your standards online with a subscription