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 5252
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 8446.2-2022
Show all technical information.
Heat sinks for power semiconductor devices—Part 2: Measurement methods of thermal resistance and inlet-outlet fluid pressure drop
Standard published on 9.3.2022
Selected format:Show all technical information.
GB/T 8446.3-2022
Show all technical information.
Heat sinks for power semiconductor devices—Part 3: Insulators and fasteners
Standard published on 9.3.2022
Selected format:Show all technical information.
GB/T 8447-2008
Show all technical information.
Industrial linear alkylbenzene sulfonic acid
Standard published on 30.12.2008
Selected format:Show all technical information.
GB/T 845-2017
Show all technical information.
Cross-recessed pan head tapping screws
Standard published on 12.7.2017
Selected format:Show all technical information.
GB/T 8452-2008
Show all technical information.
Test method for verticality of glass bottles
Standard published on 30.12.2008
Selected format:Show all technical information.
GB/T 8452-2025
Show all technical information.
Glass bottles—Test method for verticality
Execute Date: may 2026
Standard published on 31.10.2025
Selected format:Show all technical information.
GB/T 8454-2020
Show all technical information.
Reduced ilmenite powder for welding rob—Determination of ferrous iron content—Potassium dichromate titrimetric method
Standard published on 2.6.2020
Selected format:Show all technical information.
GB/T 8456-2025
Show all technical information.
Textile machinery—Knitting machines—Nominal diameters of circular machines
Standard published on 30.5.2025
Selected format:Show all technical information.
GB/T 8457-2003
Show all technical information.
Textile machinery and accessories--Knitting machines--Number of needles for circular knitting machines of large nominal diameter
Standard published on 10.2.2003
Selected format:Show all technical information.
GB/T 8458-2003
Show all technical information.
Textile machinery and accessories--Pitches of knitting machine needles
Standard published on 10.2.2003
Selected format:Show all technical information.
Can we help you with something?
