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
Testing method for static flexural strength of piezoelectric ceramics
WITHDRAWN published on 4.7.1989
Selected format:Demineralized whey powder
WITHDRAWN published on 1.1.1989
Selected format:Resin-finished interlinings of woven fabrics
WITHDRAWN published on 1.1.1989
Selected format:Morse and metric taper reamers with parallel shanks
WITHDRAWN published on 6.12.1973
Selected format:Morse and metric taper reamers
WITHDRAWN published on 10.2.2004
Selected format:Woven fusible interlinings
WITHDRAWN published on 1.1.1989
Selected format:Fusible interlinings of non-woven fabrics
WITHDRAWN published on 1.1.1989
Selected format:Regulations on labeling of interlinings for garments
WITHDRAWN published on 1.1.1989
Selected format:Regulations on stip labeling and length free of charge of local defects on interlinings for garments
WITHDRAWN published on 1.1.1989
Selected format:Making method of composite specimen of fusible interlinings for garments
WITHDRAWN published on 1.1.1989
Selected format:Latest update: 2025-12-28 (Number of items: 2 253 436)
© Copyright 2025 NORMSERVIS s.r.o.