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
Test method for vacuum-deposited metal thickness—Electric resistance method
Standard published on 11.10.2021
Selected format:Foam-in-place packaging materials
Standard published on 18.7.2008
Selected format:Foam-in-place packaging
Standard published on 20.7.2011
Selected format:Determination of clinkering property of coal
Standard published on 6.2.2018
Selected format:Prosthetics and orthotics - Limb deficiencies - Part 1: Method of describing limb deficiencies present at birth
Standard published on 30.9.2009
Selected format:Prosthetics and orthotics - Limb deficiencies - Part 2: Method of describing lower limb amputation stumps
Standard published on 30.9.2009
Selected format:Prosthetics and orthotics - Limb deficiencies - Part 3: Method of describing upper limb amputation stumps
Standard published on 30.9.2009
Selected format:Prosthetics and orthotics - Limb deficiencies - Part 4: Description of causal conditions leading to amputation
Standard published on 31.12.2008
Selected format:Prosthetics and orthotics - Limb deficiencies - Part 5: Description of conditions of patient requiring a prosthesis
Standard published on 31.12.2008
Selected format:Competitive qualification of medical stardard of volleyballsitting for disabled athletes
Standard published on 16.3.2009
Selected format:Latest update: 2026-05-02 (Number of items: 2 275 366)
© Copyright 2026 NORMSERVIS s.r.o.