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DIN EN ISO 21872-1:2017-10

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by
superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

Microbiology of the food chain - Horizontal method for the determination of Vibrio spp. - Part 1: Detection of potentially enteropathogenic Vibrio parahaemolyticus, Vibrio cholerae and Vibrio vulnificus (ISO 21872-1:2017)
Available format(s)

Hardcopy , PDF

Superseded date

01-06-2023

Language(s)

English, German

Published date

01-10-2017

National foreword
National Annex NA (informative) - Bibliography
European foreword
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Culture media and reagents
6 Equipment and consumables
7 Sampling
8 Preparation of the test sample
9 Procedure
10 Expression of results
11 Performance characteristics of the method
12 Test report
Annex A (normative) - Diagram of procedure
Annex B (normative) - Composition and preparation of
        the culture media and reagents
Annex C (informative) - Conventional PCR for the detection
        of Vibrio parahaemolyticus, thermostable direct
        haemolysin (tdh) and thermostable direct related
        haemolysin (trh) genes, Vibrio cholerae and Vibrio
        vulnificus
Annex D (informative) - Real-time PCR for the detection of
        Vibrio parahaemolyticus, thermostable direct haemolysin
        gene (tdh) and Vibrio vulnificus
Annex E (informative) - Results of an interlaboratory study
Bibliography

Describes a horizontal method for the detection of enteropathogenic Vibrio spp., which causes human illness in or via the intestinal tract.

DocumentType
Standard
Pages
43
PublisherName
German Institute for Standardisation (Deutsches Institut für Normung)
Status
Superseded
SupersededBy

Standards Relationship
ISO 21872-1:2017 Identical
EN ISO 21872-1:2017 Identical

ISO 22174:2005 Microbiology of food and animal feeding stuffs Polymerase chain reaction (PCR) for the detection of food-borne pathogens General requirements and definitions
DIN ISO/TS 20836:2005-10 Microbiology of food and animal feeding stuffs - Polymerase chain reaction (PCR) for the detection of food-borne pathogens - Performance testing of thermal cyclers (ISO/TS 20836:2005); German version CEN ISO/TS 20836:2005
ISO 5725-1:1994 Accuracy (trueness and precision) of measurement methods and results — Part 1: General principles and definitions
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/TS 20836:2005 Microbiology of food and animal feeding stuffs Polymerase chain reaction (PCR) for the detection of food-borne pathogens Performance testing for thermal cyclers
DIN EN ISO 20838 E : 2006 MICROBIOLOGY OF FOOD AND ANIMAL FEEDING STUFFS - POLYMERASE CHAIN REACTION (PCR) FOR THE DETECTION OF FOOD-BORNE PATHOGENS - REQUIREMENTS FOR AMPLIFICATION AND DETECTION FOR QUALITATIVE METHODS
ISO 20837:2006 Microbiology of food and animal feeding stuffs Polymerase chain reaction (PCR) for the detection of food-borne pathogens Requirements for sample preparation for qualitative detection
ISO 22118:2011 Microbiology of food and animal feeding stuffs — Polymerase chain reaction (PCR) for the detection and quantification of food-borne pathogens — Performance characteristics
DIN EN ISO 17468:2016-11 Microbiology of the food chain - Technical requirements and guidance on establishment or revision of a standardized reference method (ISO 17468:2016); German version EN ISO 17468:2016
ISO 20838:2006 Microbiology of food and animal feeding stuffs Polymerase chain reaction (PCR) for the detection of food-borne pathogens Requirements for amplification and detection for qualitative methods
DIN EN ISO 20837 E : 2006 MICROBIOLOGY OF FOOD AND ANIMAL FEEDING STUFFS - POLYMERASE CHAIN REACTION (PCR) FOR THE DETECTION OF FOOD-BORNE PATHOGENS - REQUIREMENTS FOR SAMPLE PREPARATION FOR QUALITATIVE DETECTION
ISO 11133:2014 Microbiology of food, animal feed and water — Preparation, production, storage and performance testing of culture media
ISO 5725-2:1994 Accuracy (trueness and precision) of measurement methods and results Part 2: Basic method for the determination of repeatability and reproducibility of a standard measurement method
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
DIN EN ISO 11133 E : 2015 MICROBIOLOGY OF FOOD, ANIMAL FEED AND WATER - PREPARATION, PRODUCTION, STORAGE AND PERFORMANCE TESTING OF CULTURE MEDIA (ISO 11133:2014, CORRECTED VERSION 2014-11-01)
DIN EN ISO 17468 E : 2016 MICROBIOLOGY OF THE FOOD CHAIN - TECHNICAL REQUIREMENTS AND GUIDANCE ON ESTABLISHMENT OR REVISION OF A STANDARDIZED REFERENCE METHOD (ISO 17468:2016)
ISO 17468:2016 Microbiology of the food chain — Technical requirements and guidance on establishment or revision of a standardized reference method
ISO 22119:2011 Microbiology of food and animal feeding stuffs Real-time polymerase chain reaction (PCR) for the detection of food-borne pathogens General requirements and definitions

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