Cookies
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 - Chinese national standards - Page 8681
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
Price display: excl. VAT
Displayed currency:
USD
Sort by:
GB 796-1989
WITHDRAWN
Show all technical information.
Halon fire extinguishing systems—Performance requirements and method of test for nozzles
WITHDRAWN published on 22.2.1989
Selected format:Show all technical information.
GB 7961-1987
WITHDRAWN
Show all technical information.
Liquid limit device
WITHDRAWN published on 1.1.1987
Selected format:Show all technical information.
GB/T 7962.1-1987
WITHDRAWN
Show all technical information.
Colorless optical glass test methods Refractive index and coefficient of dispersion
WITHDRAWN published on 25.5.1987
Selected format:Show all technical information.
GB/T 7962.10-1987
WITHDRAWN
Show all technical information.
Colorless optical glass test methods Radiation stability of radiation stable
WITHDRAWN published on 25.5.1987
Selected format:Show all technical information.
GB/T 7962.11-1987
WITHDRAWN
Show all technical information.
Colorless optical glass test methods Precise test method for refractive index
WITHDRAWN published on 25.5.1987
Selected format:Show all technical information.
GB/T 7962.12-1987
WITHDRAWN
Show all technical information.
Colorless optical glass test methods Spectral internal transmittance
WITHDRAWN published on 25.5.1987
Selected format:Show all technical information.
GB/T 7962.13-1987
WITHDRAWN
Show all technical information.
Colourless optical glass test methods--Coefficient of thermal conductivity
WITHDRAWN published on 20.6.1987
Selected format:Show all technical information.
GB/T 7962.14-1987
WITHDRAWN
Show all technical information.
Colorless optical glass test methods Resistance to acid
WITHDRAWN published on 25.5.1987
Selected format:Show all technical information.
GB/T 7962.15-1987
WITHDRAWN
Show all technical information.
Colorless optical glass test methods Resistance to humidity
WITHDRAWN published on 25.5.1987
Selected format:Show all technical information.
GB/T 7962.16-1987
WITHDRAWN
Show all technical information.
Colorless optical glass test methods Linear thermal expansion coefficient and trasformation temperature
WITHDRAWN published on 25.5.1987
Selected format:Show all technical information.
Can we help you with something?
