• I.S. EN ISO 9241-305:2009

    Current The latest, up-to-date edition.

    ERGONOMICS OF HUMAN-SYSTEM INTERACTION - PART 305: OPTICAL LABORATORY TEST METHODS FOR ELECTRONIC VISUAL DISPLAYS

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date:  01-01-2009

    Publisher:  National Standards Authority of Ireland

    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.

    Dates of withdrawal of national standards are available from NSAI.

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

    Foreword
    Introduction
    1 Scope
    2 Normative references
    3 Terms and definitions
    4 General
      4.1 Measurements - Basic measurements and derived
           procedures
      4.2 Structure
      4.3 Matrix of measurement conditions methods and
           procedures
    5 Measurement conditions
      5.1 Preparations and procedures
      5.2 Test accessories
      5.3 Test patterns
      5.4 Alignment - Measurement location and meter position
      5.5 Light measuring device (LMD)
      5.6 Measurement field
      5.7 Angular aperture
      5.8 Meter time response
      5.9 Test illumination
      5.10 Other ambient test conditions
    6 Measurement methods
      6.1 Basic light measurements
      6.2 Luminance profile measurements
      6.3 Directional light measurements
      6.4 Temporal performance measurements
      6.5 Reflection measurements
      6.6 Luminance analysis
      6.7 Contrast analysis
      6.8 Colour analysis
      6.9 Dimensions and geometries
      6.10 Geometrics and defects
      6.11 Alignment of virtual image displays
    7 Conformance
    Annex A (informative) Overview of the ISO 9241 series
    Annex B (informative) Guidelines for measurement method
            types
    Annex C (informative) Matrix of measurement procedures
            and their sources
    Annex D (informative) Bidirectional reflectance distribution
            function (BRDF)
    Annex E (informative) Uncertainty analysis guidelines
    Annex F (informative) Reconstruction of luminance
            distribution by microstepping
    Bibliography

    Abstract - (Show below) - (Hide below)

    Describes optical test and expert observation methods for use in predicting the performance of a display vis-a-vis the ergonomics requirements given in ISO 9241-303.

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

    Development Note Supersedes I.S. EN 29241-3, I.S. EN ISO 13406-1, I.S. EN ISO 13406-2, I.S. EN ISO 9241-7 and I.S. EN ISO 9241-8. (09/2009)
    Document Type Standard
    Publisher National Standards Authority of Ireland
    Status Current

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

    ISO 9241-307:2008 Ergonomics of human-system interaction — Part 307: Analysis and compliance test methods for electronic visual displays
    ISO/IEC Guide 98:1993 Guide to the expression of uncertainty in measurement (GUM)
    IEC 61947-1:2002 Electronic projection - Measurement and documentation of key performance criteria - Part 1: Fixed resolution projectors
    ISO 9241-7:1998 Ergonomic requirements for office work with visual display terminals (VDTs) Part 7: Requirements for display with reflections
    ISO 13406-1:1999 Ergonomic requirements for work with visual displays based on flat panels Part 1: Introduction
    ISO 9241-303:2011 Ergonomics of human-system interaction — Part 303: Requirements for electronic visual displays
    IEC 61947-2:2001 Electronic projection - Measurement and documentation of key performance criteria - Part 2: Variable resolution projectors
    ISO 9241-8:1997 Ergonomic requirements for office work with visual display terminals (VDTs) Part 8: Requirements for displayed colours
    ISO 9241-302:2008 Ergonomics of human-system interaction — Part 302: Terminology for electronic visual displays
    ISO 13406-2:2001 Ergonomic requirements for work with visual displays based on flat panels Part 2: Ergonomic requirements for flat panel displays
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