• UNI EN ISO 9241-171 : 2008

    Current The latest, up-to-date edition.

    ERGONOMICS OF HUMAN-SYSTEM INTERACTION - PART 171: GUIDANCE ON SOFTWARE ACCESSIBILITY

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    Published date:  03-12-2008

    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 Rationale and benefits of implementing accessibility
    5 Principles for designing accessible software
    6 Sources of variation in user characteristics
    7 How to use this part of ISO 9241
       7.1 General
       7.2 Conformance
    8 General guidelines and requirements
       8.1 Names and labels for user-interface elements
       8.2 User preference settings
       8.3 Special considerations for accessibility
            adjustments
       8.4 General control and operation guidelines
       8.5 Compatibility with assistive technology
       8.6 Closed systems
    9 Inputs
       9.1 Alternative input options
       9.2 Keyboard focus
       9.3 Keyboard input
       9.4 Pointing devices
    10 Outputs
       10.1 General output guidelines
       10.2 Visual output (displays)
       10.3 Text/fonts
       10.4 Colour
       10.5 Window appearance and behaviour
       10.6 Audio output
       10.7 Text equivalents of audio (captions)
       10.8 Media
       10.9 Tactile output
    11 On-line documentation, "Help" and support services
       11.1 Documentation and "Help"
       11.2 Support services
    Annex A (informative) - Overview of the ISO 9241 series
    Annex B (informative) - List of requirements
    Annex C (informative) - Sample procedure for assessing
            applicability and conformance
    Annex D (informative) - Activity limitation issues
    Annex E (informative) - Access features
    Annex F (informative) - Accessibility and usability
    Bibliography

    Abstract - (Show below) - (Hide below)

    This part of ISO 9241 provides ergonomics guidance and specifications for the design of accessible software for use at work, in the home, in education and in public places.

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

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

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

    ISO 9241-11:1998 Ergonomic requirements for office work with visual display terminals (VDTs) Part 11: Guidance on usability
    ISO 9241-17:1998 Ergonomic requirements for office work with visual display terminals (VDTs) Part 17: Form filling dialogues
    ISO 9241-110:2006 Ergonomics of human-system interaction Part 110: Dialogue principles
    ISO 9241-12:1998 Ergonomic requirements for office work with visual display terminals (VDTs) Part 12: Presentation of information
    ISO 9241-16:1999 Ergonomic requirements for office work with visual display terminals (VDTs) Part 16: Direct manipulation dialogues
    ISO 9241-14:1997 Ergonomic requirements for office work with visual display terminals (VDTs) — Part 14: Menu dialogues
    ISO 9241-15:1997 Ergonomic requirements for office work with visual display terminals (VDTs) Part 15: Command dialogues
    ISO/TS 16071:2003 Ergonomics of human-system interaction Guidance on accessibility for human-computer interfaces
    ISO/IEC Guide 71:2014 Guide for addressing accessibility in standards
    ISO/IEC 11581-1:2000 Information technology User system interfaces and symbols Icon symbols and functions Part 1: Icons General
    ISO 10075:1991 Ergonomic principles related to mental work-load General terms and definitions
    ISO 13407:1999 Human-centred design processes for interactive systems
    ISO 9241-410:2008 Ergonomics of human-system interaction Part 410: Design criteria for physical input devices
    ISO 9241-13:1998 Ergonomic requirements for office work with visual display terminals (VDTs) — Part 13: User guidance
    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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