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 8860
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 8755-1988
WITHDRAWN
Show all technical information.
Collection of metallographs on titanium and titanium alloy terms
WITHDRAWN published on 25.2.1988
Selected format:Show all technical information.
GB/T 8756-1988
WITHDRAWN
Show all technical information.
Collection of metallographs on defects of crystalline germanium
WITHDRAWN published on 25.2.1988
Selected format:Show all technical information.
GB/T 8757-1988
WITHDRAWN
Show all technical information.
Determination of carrier concentration in gallium arsenide by the plasma resonance minimum
WITHDRAWN published on 25.2.1988
Selected format:Show all technical information.
GB/T 8758-1988
WITHDRAWN
Show all technical information.
Measuring thickness of epitaxial layers of gallium arsenide by infrared interference
WITHDRAWN published on 25.2.1988
Selected format:Show all technical information.
GB/T 8759-1988
WITHDRAWN
Show all technical information.
Compound semiconductive single crystals--Determination of crzystallographic orientation--X-ray diffraction method
WITHDRAWN published on 1.1.1988
Selected format:Show all technical information.
GB/T 8760-1988
WITHDRAWN
Show all technical information.
Gallium arsenide single crystal—Determination of dislocation density
WITHDRAWN published on 25.2.1988
Selected format:Show all technical information.
GB/T 8760-2006
WITHDRAWN
Show all technical information.
Gallium arsenide single crystal—Determination of dislocation density
WITHDRAWN published on 18.7.2006
Selected format:Show all technical information.
GB/T 8761-1988
WITHDRAWN
Show all technical information.
Determination of particle size distribution of yttrium oxide and europium oxide by sedimentation and light obscuration method
WITHDRAWN published on 25.2.1988
Selected format:Show all technical information.
GB/T 8762.1-1988
WITHDRAWN
Show all technical information.
Yttrium oxide and europium oxide of phosphor grade—Determination of total rare earth oxide content—EDTA volumetric method
WITHDRAWN published on 25.2.1988
Selected format:Show all technical information.
GB/T 8762.2-1988
WITHDRAWN
Show all technical information.
Yttrium oxide and europium oxide of phosphor grade—Determination of calcium oxide content—N2O-C2H2 flame atomic absorption spectrophotometric method
WITHDRAWN published on 25.2.1988
Selected format:Show all technical information.
Can we help you with something?
