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
Metallic powder - Rattle test for the green compacts
Standard published on 31.12.2012
Selected format:Metallic powder—Determination of green strength by compression of cylinder compacts
Standard published on 9.3.2022
Selected format:Metallic and its compound powder—Determination of specific surface and particle size—Air permeating method
Standard published on 17.9.2018
Selected format:Test method for thermal diffusivity of hardmetal
Standard published on 14.10.2017
Selected format:Polyethylene(PE) resin
Standard published on 17.7.2009
Selected format:Hydraulic fluids of L-HLL-HML-HVL-HS and L-HG type
Standard published on 14.9.2011
Selected format:Slot drills
Standard published on 31.12.2012
Selected format:Lubricating oils for turbines
Standard published on 14.9.2011
Selected format:Gasoline engine oils
Standard published on 18.7.2006
Selected format:
Gasoline engine oils
Execute Date: july 2026
Standard published on 30.6.2025
Selected format:Latest update: 2025-12-26 (Number of items: 2 253 153)
© Copyright 2025 NORMSERVIS s.r.o.