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 8925
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 732-1987
WITHDRAWN
Show all technical information.
Gunnybags—Grading stipulation
WITHDRAWN published on 19.11.1987
Selected format:Show all technical information.
GB/T 7320-1987
WITHDRAWN
Show all technical information.
Test method for thermal expansion of refractory products
WITHDRAWN published on 3.2.1987
Selected format:Show all technical information.
GB/T 7320-2008
WITHDRAWN
Show all technical information.
Refractories—Determination of thermal expansion
WITHDRAWN published on 3.6.2008
Selected format:Show all technical information.
GB/T 7320.1-2000
WITHDRAWN
Show all technical information.
Refractory materials—Determination of thermal expansion—Push rod method
WITHDRAWN published on 17.11.2000
Selected format:Show all technical information.
GB/T 7320.2-2000
WITHDRAWN
Show all technical information.
Refractory materials—Determination of thermal expansion(Telescope method)
WITHDRAWN published on 17.11.2000
Selected format:Show all technical information.
GB/T 7321-1987
WITHDRAWN
Show all technical information.
Rule of preparing sample for tests of dense shaped refractory products
WITHDRAWN published on 27.2.1987
Selected format:Show all technical information.
GB/T 7321-2004
WITHDRAWN
Show all technical information.
Sample preparation for testing of shaped refractory products
WITHDRAWN published on 19.1.2004
Selected format:Show all technical information.
GB 7322-1987
WITHDRAWN
Show all technical information.
-
WITHDRAWN published on 1.1.1987
Selected format:Show all technical information.
GB/T 7322-1997
WITHDRAWN
Show all technical information.
Test method for pyrometric cone equivalent(refractoriness) of refractories
WITHDRAWN published on 11.11.1997
Selected format:Show all technical information.
GB/T 7322-2007
WITHDRAWN
Show all technical information.
Refractory products—Determination of pyrometric cone equivalent (refractoriness)
WITHDRAWN published on 25.10.2007
Selected format:Show all technical information.
Can we help you with something?
