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
Horsebean for feedstuffs
WITHDRAWN published on 1.1.1989
Selected format:Cassava leafmeal for feedstuffs
WITHDRAWN published on 1.1.1989
Selected format:Alfalfa meal for feedstuffs
WITHDRAWN published on 1.1.1989
Selected format:Plastics—General rules for the test method of mechanical properties
WITHDRAWN published on 29.4.1992
Selected format:White clover meal for feedstuffs
WITHDRAWN published on 1.1.1989
Selected format:Sweet potato leafmeal for feedstuffs
WITHDRAWN published on 1.1.1989
Selected format:Horsebean leafmeal for feedstuffs
WITHDRAWN published on 1.1.1989
Selected format:Auger for agricultural machinery
WITHDRAWN published on 1.1.1989
Selected format:-
WITHDRAWN published on 1.1.1989
Selected format:Test methods for forage harvester
WITHDRAWN published on 22.2.1989
Selected format:Latest update: 2026-05-04 (Number of items: 2 275 493)
© Copyright 2026 NORMSERVIS s.r.o.