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
Brass wires
WITHDRAWN published on 1.1.1982
Selected format:Information technology—Automatic identification and data capture techniques—Real-time locating system performance test methods
WITHDRAWN published on 3.9.2014
Selected format:Software engineeringGuide to the software engineering body of knowledge (SWEBOK)
WITHDRAWN published on 3.9.2014
Selected format:Systems engineering—A guide for the application of GB/T 22032(System life cycle processes)
WITHDRAWN published on 3.9.2014
Selected format:Specification for steel paper machine dryer
WITHDRAWN published on 3.9.2014
Selected format:Tin brass wires
WITHDRAWN published on 1.1.1982
Selected format:Leaded brass wires
WITHDRAWN published on 1.1.1982
Selected format:Test methods for the resistance to pile loop extraction of towel product
WITHDRAWN published on 3.9.2014
Selected format:(Nickel-copper alloy wire)
WITHDRAWN published on 1.1.1982
Selected format:Compressed hydrogen dispenser for vehicles
WITHDRAWN published on 3.9.2014
Selected format:Latest update: 2026-04-21 (Number of items: 2 274 412)
© Copyright 2026 NORMSERVIS s.r.o.