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16/30279101 DC : DRAFT MAR 2016

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

BS EN ISO 13843 - WATER QUALITY - REQUIREMENTS FOR ESTABLISHING PERFORMANCE CHARACTERISTICS OF QUANTITATIVE MICROBIOLOGICAL METHODS
Superseded date

08-31-2017

Published date

04-18-2016

Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Basic concepts
5 Specifications: some guidelines
6 Designs for determining performance
  characteristics of a method
7 Designs for single laboratory verification of a method
Annex A (informative) - Mathematical models of variation
Annex B (normative) - Assessment of the lower limits
Annex C (normative) - Assessment of the upper limit
Annex D (normative) - Determination of the operational
        variability in repeatability and intra-laboratory
        reproducibility conditions
Annex E (normative) - Uncertainty of counting
Annex F (normative) - Determination of the operational
        variability (interlaboratory reproducibility) in a
        collaborative performance study
Annex G (informative) - Terms and definitions
Annex H (informative) - Glossary of principal symbols
Bibliography

BS EN ISO 13843.

Committee
EH/3/4
DocumentType
Draft
PublisherName
British Standards Institution
Status
Superseded
SupersededBy

ISO 5725-1:1994 Accuracy (trueness and precision) of measurement methods and results — Part 1: General principles and definitions
ISO 7704:1985 Water quality — Evaluation of membrane filters used for microbiological analyses
ISO 29201:2012 Water quality — The variability of test results and the uncertainty of measurement of microbiological enumeration methods
ISO 5725-3:1994 Accuracy (trueness and precision) of measurement methods and results — Part 3: Intermediate measures of the precision of a standard measurement method
ISO 5725-6:1994 Accuracy (trueness and precision) of measurement methods and results — Part 6: Use in practice of accuracy values
ISO 5725-4:1994 Accuracy (trueness and precision) of measurement methods and results Part 4: Basic methods for the determination of the trueness of a standard measurement method
ISO 8199:2005 Water quality General guidance on the enumeration of micro-organisms by culture
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 17994:2014 Water quality Requirements for the comparison of the relative recovery of microorganisms by two quantitative methods
ISO 5725-5:1998 Accuracy (trueness and precision) of measurement methods and results — Part 5: Alternative methods for the determination of the precision of a standard measurement method
ISO 3534-1:2006 Statistics — Vocabulary and symbols — Part 1: General statistical terms and terms used in probability

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