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 7731
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/T 4147.2-1984
WITHDRAWN
Show all technical information.
Method of test for nitrous acid content in concentrated nitric acid--Volumetry
WITHDRAWN published on 24.2.1984
Selected format:Show all technical information.
GB/T 4147.3-1984
WITHDRAWN
Show all technical information.
Method of test for sulfuric acid content in concentrated nitric acid--Volumetry
WITHDRAWN published on 24.2.1984
Selected format:Show all technical information.
GB/T 4147.4-1984
WITHDRAWN
Show all technical information.
Method of test for ignited residue content in concentrated nitric acid--Gravimetry
WITHDRAWN published on 24.2.1984
Selected format:Show all technical information.
GB 4148-1984
WITHDRAWN
Show all technical information.
-
WITHDRAWN published on 1.1.1984
Selected format:Show all technical information.
GB/T 4148-1993
WITHDRAWN
Show all technical information.
Rare earth chloride with hexahydrate
WITHDRAWN published on 15.9.1993
Selected format:Show all technical information.
GB/T 4148-2003
WITHDRAWN
Show all technical information.
Rare earth chloride with hexahydrate
WITHDRAWN published on 18.11.2003
Selected format:Show all technical information.
GB 4149-1984
WITHDRAWN
Show all technical information.
-
WITHDRAWN published on 1.1.1984
Selected format:Show all technical information.
GB/T 415-1978
WITHDRAWN
Show all technical information.
-
WITHDRAWN published on 1.1.1978
Selected format:Show all technical information.
GB 4150-1984
WITHDRAWN
Show all technical information.
Thorium nitrate for gas mantle
WITHDRAWN published on 1.1.1984
Selected format:Show all technical information.
GB/T 4150-1996
WITHDRAWN
Show all technical information.
Thorium nitrate for gas mantle
WITHDRAWN published on 9.7.1996
Selected format:Show all technical information.
Can we help you with something?
