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Standards GB are Chinese national standards, which are issued by China's Standardization Administration Office (SAC).
Chinese national standards are used all over China commonly labeled as GB standards. They determine the united production requirements regarding product safety and quality .
GB standards are often modified or created according to the international standards of ISO, IEC or any other international level.
Although, they are largely harmonized, GB standards may differ from international standards .
Approximately 15% of all GB standards are obligatory and they can be identified according to the prefix GB, after which the code of the standards follows:
GB – Obligatory national standards
GB/T – Optional national standards
GB/Z – National steering technical document
Ergonomic requirements for office work with visual display terminals (VDTs) - Part 12: Presentation of information
Standard published on 6.5.2009
Selected format:
Ergonomics of human-system interaction—Part 129: Directives on software individualization
Execute Date: november 2026
Standard published on 30.4.2026
Selected format:Ergonomic requirements for office work with visual display terminals(VDTs)—Part 13:User guidance
Standard published on 6.5.2009
Selected format:Ergonomics of human-system interaction—Part 143: Forms
Standard published on 7.6.2018
Selected format:Ergonomics of human-system interactionPart 151: Guidance on world wide web user interfaces
Standard published on 3.9.2014
Selected format:Ergonomics of human-system interaction—Part 171Guidance on software accessible design
Standard published on 31.12.2024
Selected format:Ergonomic requirements for office work with visual display terminals(VDTs)--Part 2:Guidance on task requirements
Standard published on 10.5.2004
Selected format:Ergonomics of human-system interaction—Part 20: An ergonomic approach to accessible design
Standard published on 31.12.2024
Selected format:Ergonomics of human-system interaction—Part 210: Human-centred design for interactive systems
Standard published on 23.8.2024
Selected format:Ergonomics of human-system interaction - Part 300: Introduction to electronic visual display requirements
Standard published on 31.12.2012
Selected format:Latest update: 2026-09-19 (Number of items: 2 302 332)
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