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  • UNI CEN ISO/TS 22117 : 2011

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    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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    MICROBIOLOGY OF FOOD AND ANIMAL FEEDING STUFFS - SPECIFIC REQUIREMENTS AND GUIDANCE FOR PROFICIENCY TESTING BY INTERLABORATORY COMPARISON

    Available format(s): 

    Superseded date:  10-04-2019

    Language(s): 

    Published date:  01-01-2011

    Publisher:  Ente Nazionale Italiano di Unificazione (UNI)

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    Table of Contents - (Show below) - (Hide below)

    Foreword
    Introduction
    1 Scope
    2 Normative references
    3 Terms and definitions
    4 Scheme design and purpose
    5 Technical requirements and guidance for sample design
      and content
    6 Sample verification by the provider
    7 Sample handling
    8 Performance evaluations
    Annex A (informative) - Example of details to be included
      in a PT scheme plan
    Annex B (informative) - Methods of testing for variation
      between portions of test materials
    Annex C (informative) - A practical method to assess long-term
      performance of participants in PT schemes using enumeration
      methods
    Annex D (informative) - Example of a safety data sheet
    Bibliography

    Abstract - (Show below) - (Hide below)

    Provides requirements and guidance for the organization of proficiency testing schemes for microbiological examinations of: a) food and beverages; b) animal feeding stuffs; c) food production environments and food handling; d) primary production stages.

    General Product Information - (Show below) - (Hide below)

    Document Type Standard
    Publisher Ente Nazionale Italiano di Unificazione (UNI)
    Status Superseded
    Superseded By

    Standards Referencing This Book - (Show below) - (Hide below)

    ISO/IEC 17025:2005 General requirements for the competence of testing and calibration laboratories
    ISO 5725-1:1994 Accuracy (trueness and precision) of measurement methods and results — Part 1: General principles and definitions
    ISO/TS 11133-1:2009 Microbiology of food and animal feeding stuffs Guidelines on preparation and production of culture media Part 1: General guidelines on quality assurance for the preparation of culture media in the laboratory
    ISO/TS 19036:2006 Microbiology of food and animal feeding stuffs Guidelines for the estimation of measurement uncertainty for quantitative determinations
    ISO 7218:2007 Microbiology of food and animal feeding stuffs General requirements and guidance for microbiological examinations
    ISO 13528:2015 Statistical methods for use in proficiency testing by interlaboratory comparison
    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/IEC Guide 99:2007 International vocabulary of metrology Basic and general concepts and associated terms (VIM)
    ISO 3534-2:2006 Statistics Vocabulary and symbols Part 2: Applied statistics
    ISO/IEC 17043:2010 Conformity assessment — General requirements for proficiency testing
    ISO 16140:2003 Microbiology of food and animal feeding stuffs Protocol for the validation of alternative methods
    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 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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