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 7244
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 21445.2-2008
WITHDRAWN
Show all technical information.
Petroleum and natural gas industries—Design and operation of subsea production systems—Part 2:Flexible pipe systems for subsea and marine applications
WITHDRAWN published on 13.2.2008
Selected format:Show all technical information.
GB/T 21446-2008
WITHDRAWN
Show all technical information.
Measurement of natural gas flow by means of standard orifice meter
WITHDRAWN published on 13.2.2008
Selected format:Show all technical information.
GB/T 21447-2008
WITHDRAWN
Show all technical information.
Specification for external corrosion control for steel pipeline
WITHDRAWN published on 13.2.2008
Selected format:Show all technical information.
GB/T 21448-2008
WITHDRAWN
Show all technical information.
Specification of cathodic protection for underground steel pipeline
WITHDRAWN published on 13.2.2008
Selected format:Show all technical information.
GB 2145-1980
WITHDRAWN
Show all technical information.
Determination of tellurium content in tellurium--Potassium dichromate-ammonium ferrous sulfate volumetric method
WITHDRAWN published on 1.1.1980
Selected format:Show all technical information.
GB 21454-2008
WITHDRAWN
Show all technical information.
The minimum allowable values of the IPLV and energy efficiency grades for multi-connected air-condition (heat pump) unit
WITHDRAWN published on 18.2.2008
Selected format:Show all technical information.
GB 21455-2008
WITHDRAWN
Show all technical information.
The minimum allowable values of the energy efficiency and energy efficiency grades for variable speed room air conditioners
WITHDRAWN published on 18.2.2008
Selected format:Show all technical information.
GB 21455-2013
WITHDRAWN
Show all technical information.
Minimum allowable values of the energy efficiency and energy efficiency grades for variable speed room air conditioners
WITHDRAWN published on 9.6.2013
Selected format:Show all technical information.
GB 21456-2008
WITHDRAWN
Show all technical information.
The minimum allowable values of the energy efficiency and energy efficiency grades for household induction cookers
WITHDRAWN published on 18.2.2008
Selected format:Show all technical information.
GB 21456-2014
WITHDRAWN
Show all technical information.
Minimum allowable values of the energy efficiency and energy efficiency grades for household induction cookers
WITHDRAWN published on 28.4.2014
Selected format:Show all technical information.
Can we help you with something?
