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
Ebonite--Determination of tensile strength and elongation at break
WITHDRAWN published on 1.1.1982
Selected format:Ebonite-Determination of tensile strength and elongation at break
WITHDRAWN published on 28.8.2001
Selected format:Diagnostic criteria and principles of managements for viral hepatitis A
WITHDRAWN published on 6.10.1997
Selected format:Diagnostic criteria and principles of management for viral hepatitis E
WITHDRAWN published on 5.10.1997
Selected format:Diagnostic criteria and principles of management for infectious diarrhea
WITHDRAWN published on 6.10.1997
Selected format:Diagnostic criteria and principles of management for hydatid disease
WITHDRAWN published on 6.10.1997
Selected format:Diagnostic creteria and principles of management of rabies
WITHDRAWN published on 6.10.1997
Selected format:Diagnostic criteria and principles of management for anthrax
WITHDRAWN published on 6.10.1997
Selected format:Diagnostic criteria and principles of management for mumps
WITHDRAWN published on 6.10.1997
Selected format:Control standard for endemic fluorosis area
WITHDRAWN published on 6.10.1997
Selected format:Latest update: 2025-11-14 (Number of items: 2 243 651)
© Copyright 2025 NORMSERVIS s.r.o.