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
Die-casting die components—Part 7:Straight guide bush
WITHDRAWN published on 23.7.2003
Selected format:Die-cast die components--Ejector plates
WITHDRAWN published on 27.9.1984
Selected format:Die-casting die components—Part 8:Ejector plate
WITHDRAWN published on 23.7.2003
Selected format:Die-cast die components--Guide pins for ejector plate
WITHDRAWN published on 27.9.1984
Selected format:Die-casting die components—Part 9:Ejector guide pillar
WITHDRAWN published on 23.7.2003
Selected format:Specification for the die-cast die components
WITHDRAWN published on 27.9.1984
Selected format:Specification of die-casting die components
WITHDRAWN published on 23.7.2003
Selected format:-
WITHDRAWN published on 1.1.1982
Selected format:Copper wire bars for electrical purposes
WITHDRAWN published on 22.12.1997
Selected format:-
WITHDRAWN published on 1.1.1984
Selected format:Latest update: 2026-02-01 (Number of items: 2 258 192)
© Copyright 2026 NORMSERVIS s.r.o.