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 6903
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 21340-2013
WITHDRAWN
Show all technical information.
The norm of energy consumption per unit product of flat glass
WITHDRAWN published on 18.12.2013
Selected format:Show all technical information.
GB 21341-2008
WITHDRAWN
Show all technical information.
The norm of energy consumption per unit product of ferroalloy
WITHDRAWN published on 9.1.2008
Selected format:Show all technical information.
GB 21341-2017
WITHDRAWN
Show all technical information.
The norm of energy consumption per unit product of ferroalloy
WITHDRAWN published on 1.11.2017
Selected format:Show all technical information.
GB 21342-2008
WITHDRAWN
Show all technical information.
The norm of energy consumption per unit product of coke
WITHDRAWN published on 9.1.2008
Selected format:Show all technical information.
GB 21343-2008
WITHDRAWN
Show all technical information.
The norm of energy consumption per unit product of calcium carbide
WITHDRAWN published on 9.1.2008
Selected format:Show all technical information.
GB 21343-2015
WITHDRAWN
Show all technical information.
Norm of energy consumption per unit products of calcium carbide
WITHDRAWN published on 11.9.2015
Selected format:Show all technical information.
GB 21344-2008
WITHDRAWN
Show all technical information.
The norm of energy consumption per unit product of synthetic ammonia
WITHDRAWN published on 9.1.2008
Selected format:Show all technical information.
GB 21344-2015
WITHDRAWN
Show all technical information.
Norm of energy consumption per unit product of synthetic ammonia
WITHDRAWN published on 11.9.2015
Selected format:Show all technical information.
GB 21345-2008
WITHDRAWN
Show all technical information.
The norm of energy consumption per unit product of yellow phosphorus
WITHDRAWN published on 9.1.2008
Selected format:Show all technical information.
GB 21345-2015
WITHDRAWN
Show all technical information.
The norm of energy consumption per unit product of yellow phosphorus
WITHDRAWN published on 11.9.2015
Selected format:Show all technical information.
Can we help you with something?
