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 4350
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 43902-2024
Show all technical information.
Green manufacturing—Green supply chain management in manufacturing enterprises—Implementation guide
Standard published on 25.4.2024
Selected format:Show all technical information.
GB/T 43903-2024
Show all technical information.
Green manufacturing—Green supply chain management in manufacturing enterprises—Requirements for information tracing and disclosure
Standard published on 25.4.2024
Selected format:Show all technical information.
GB/T 43904-2024
Show all technical information.
Wind energy generation systems—Operation evaluation index system for wind turbines
Standard published on 25.4.2024
Selected format:Show all technical information.
GB/T 43905.1-2024
Show all technical information.
Laboratory method for sampling fume and gases in welding and allied processes— Part 1: Determination of fume emission rate during arc welding and collection of fume for analysis
Standard published on 25.4.2024
Selected format:Show all technical information.
GB/T 43905.2-2024
Show all technical information.
Laboratory method for sampling fume and gases in welding and allied processes — Part 2: Determination of the emission rates of carbon monoxide, carbon dioxide, nitrogen monoxide and nitrogen dioxide during arc welding, cutting and gouging
Standard published on 25.4.2024
Selected format:Show all technical information.
GB/T 43905.3-2024
Show all technical information.
Laboratory method for sampling fume and gases in welding and allied processes—Part 3: Determination of ozone emission rate during arc welding
Standard published on 25.4.2024
Selected format:Show all technical information.
GB/T 43905.4-2024
Show all technical information.
Laboratory method for sampling fume and gases in welding and allied processes—Part 4: Welding consumables welding fume emission limit value
Standard published on 25.4.2024
Selected format:Show all technical information.
GB/T 43905.5-2024
Show all technical information.
Laboratory method for sampling fume and gases in welding and allied processes—Part 5: Identification of thermal-degradation products generated when welding or cutting through products composed wholly or partly of organic materials using pyrolysis-gas chromatography-mass spectrometry
Standard published on 25.4.2024
Selected format:Show all technical information.
GB/T 43905.6-2024
Show all technical information.
Laboratory method for sampling fume and gases in welding and allied processes—Part 6: Procedure for quantitative determination of fume and gases from resistance spot welding
Standard published on 25.4.2024
Selected format:Show all technical information.
GB/T 43906-2024
Show all technical information.
Quality requirements for brazing of metallic materials
Standard published on 25.4.2024
Selected format:Show all technical information.
Can we help you with something?
