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  • 14/30296672 DC : 0

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    BS ISO GUIDE 33 - REFERENCE MATERIALS - GOOD PRACTICE IN USING REFERENCE MATERIALS

    Available format(s):  Hardcopy, PDF

    Superseded date:  31-08-2015

    Language(s):  English

    Published date: 

    Publisher:  British Standards Institution

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

    Foreword
    Introduction
    1 Scope
    2 Normative references
    3 Terms and definitions
    4 Symbols
    5 Conventions
    6 RMs and their role in measurement
    7 Handling of RMs and CRMs
    8 Assessment of precision
    9 Bias assessment
    10 Calibration
    11 Assigning values to other materials
    12 Conventional scales
    13 Selection of an RM
    Annex A (normative) - Key characteristics of a
            reference material with respect its common
            applications
    Annex B (informative) - Examples
    Annex C (informative) - Calibration models and
            associated uncertainty models
    Annex D (informative) - Decision errors
    Bibliography

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

    Comment Closes On
    Committee RMI/1
    Document Type Draft
    Publisher British Standards Institution
    Status Superseded
    Superseded By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 15189:2012 Medical laboratories — Requirements for quality and competence
    ISO 16269-4:2010 Statistical interpretation of data Part 4: Detection and treatment of outliers
    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 Guide 35:2017 Reference materials Guidance for characterization and assessment of homogeneity and stability
    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 6143:2001 Gas analysis — Comparison methods for determining and checking the composition of calibration gas mixtures
    ISO Guide 30:2015 Reference materials Selected terms and definitions
    ISO 6142:2001 Gas analysis Preparation of calibration gas mixtures Gravimetric method
    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
    NEN 7779 : 2008 ENVIRONMENT - MEASUREMENT UNCERTAINTY
    ISO Guide 31:2015 Reference materials — Contents of certificates, labels and accompanying documentation
    ISO Guide 34:2009 General requirements for the competence of reference material producers
    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/IEC Guide 98-3:2008 Uncertainty of measurement — Part 3: Guide to the expression of uncertainty in measurement (GUM:1995)
    ISO 3534-1:2006 Statistics — Vocabulary and symbols — Part 1: General statistical terms and terms used in probability
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