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 8513
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 5291.2-2003
WITHDRAWN
Show all technical information.
Die sinking electro-discharge machines(EDM)——Testing of accuracy——Part 2:Two column machines(Slide-head type and cross-slide table type)
WITHDRAWN published on 10.11.2003
Selected format:Show all technical information.
GB 5292.1-1985
WITHDRAWN
Show all technical information.
Methods for chemical analysis of melted welding fluxes--The gravimetric method for determination of silicon dioxide content
WITHDRAWN published on 1.1.1985
Selected format:Show all technical information.
GB 5292.10-1985
WITHDRAWN
Show all technical information.
Methods for chemical analysis of melted welding fluxes--The direct combustion-coulomb method for determination of total carbon content
WITHDRAWN published on 1.1.1985
Selected format:Show all technical information.
GB 5292.11-1985
WITHDRAWN
Show all technical information.
Methods for chemical analysis of melted welding fluxes--The direct combustion-iodimetric method for determination of sulfur content
WITHDRAWN published on 1.1.1985
Selected format:Show all technical information.
GB 5292.12-1985
WITHDRAWN
Show all technical information.
Methods for chemical analysis of melted welding fluxes--The EDTA volumetric method for determination of calcium oxide and magnesium oxide content
WITHDRAWN published on 1.1.1985
Selected format:Show all technical information.
GB 5292.2-1985
WITHDRAWN
Show all technical information.
Methods for chemical analysis of melted welding fluxes--The potentiometric method for determination of manganese oxide content
WITHDRAWN published on 1.1.1985
Selected format:Show all technical information.
GB 5292.3-1985
WITHDRAWN
Show all technical information.
Methods for chemical analysis of melted welding fluxes--The permanganate photometric method for determination of manganese oxide content
WITHDRAWN published on 1.1.1985
Selected format:Show all technical information.
GB 5292.4-1985
WITHDRAWN
Show all technical information.
Methods for chemical analysis of melted welding fluxes--The EDTA volumetric method for determination of aluminium oxide content
WITHDRAWN published on 1.1.1985
Selected format:Show all technical information.
GB 5292.5-1985
WITHDRAWN
Show all technical information.
Methods for chemical analysis of melted welding fluxes--The sulfosalicylic acid photometric method for determination of iron oxide content
WITHDRAWN published on 1.1.1985
Selected format:Show all technical information.
GB 5292.6-1985
WITHDRAWN
Show all technical information.
Methods for chemical analysis of melted welding fluxes--The pyrolytic method for determination of calcium fluoride content
WITHDRAWN published on 1.1.1985
Selected format:Show all technical information.
Can we help you with something?
