We need your consent to use the individual data so that you can see information about your interests, among other things. Click "OK" to give your consent.
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
Endoskeletal above knee prosthesis
WITHDRAWN published on 4.12.1993
Selected format:Modular units of the lower limb prosthesis
WITHDRAWN published on 4.12.1993
Selected format:Hard ocular prosthesis
WITHDRAWN published on 4.12.1993
Selected format:Structural testing of lower limb prostheses
WITHDRAWN published on 4.12.1993
Selected format:Medical and functional classification for disabled athletes
WITHDRAWN published on 4.12.1993
Selected format:Medical and functional classification for disabled athletes
WITHDRAWN published on 16.3.2009
Selected format:General specification for the wireless transmitting hearing-speech training equipment for the deaf children
WITHDRAWN published on 4.12.1993
Selected format:Walking frames
WITHDRAWN published on 4.12.1993
Selected format:Walking aids manipulated by both arms—Requirements and test methods—Part 1:Walking frames
WITHDRAWN published on 25.6.2006
Selected format:Walking aids manipulated by both arms—Requirements and test methods—Part 2:Rollators
WITHDRAWN published on 24.4.2008
Selected format:Latest update: 2026-04-06 (Number of items: 2 271 069)
© Copyright 2026 NORMSERVIS s.r.o.