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
Code for durability design of concrete structures
WITHDRAWN published on 12.11.2008
Selected format:Code of design of occupational safety and health for textile industry enterprises
WITHDRAWN published on 13.5.2009
Selected format:Moistureproof packaging
WITHDRAWN published on 7.9.1999
Selected format:Code for design of cotton spinning and weaving factory
WITHDRAWN published on 13.5.2009
Selected format:Code for design of environmental protection of chemical industry projects
WITHDRAWN published on 19.3.2009
Selected format:Code for technical of construction safety in petrochemical engineering
WITHDRAWN published on 1.1.2008
Selected format:Technical code for microirrigation engineering
WITHDRAWN published on 19.3.2009
Selected format:Code for design of acrylic fibres plant
WITHDRAWN published on 19.3.2009
Selected format:Parameters of the veneer lathe
WITHDRAWN published on 1.1.1985
Selected format:Technical code of urban rail transit
WITHDRAWN published on 23.2.2009
Selected format:Latest update: 2025-12-29 (Number of items: 2 253 390)
© Copyright 2025 NORMSERVIS s.r.o.