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 5828
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 13025.12-1994
WITHDRAWN
Show all technical information.
General test method in salt industry—Determination of barium ion
WITHDRAWN published on 6.7.1994
Selected format:Show all technical information.
GB/T 13025.13-1994
WITHDRAWN
Show all technical information.
General test method in salt industry—Determination of arsenic ion
WITHDRAWN published on 6.7.1994
Selected format:Show all technical information.
GB/T 13025.2-1991
WITHDRAWN
Show all technical information.
General test method in salt industry—Determination of whiteness
WITHDRAWN published on 3.7.1991
Selected format:Show all technical information.
GB/T 13025.3-1991
WITHDRAWN
Show all technical information.
General test method in salt industry—Determination of moisture
WITHDRAWN published on 3.7.1991
Selected format:Show all technical information.
GB/T 13025.4-1991
WITHDRAWN
Show all technical information.
General test method in salt industry—Determination of insoluble matter
WITHDRAWN published on 3.7.1991
Selected format:Show all technical information.
GB/T 13025.5-1991
WITHDRAWN
Show all technical information.
General test method in salt industry—Determination of chloride ion
WITHDRAWN published on 3.7.1991
Selected format:Show all technical information.
GB/T 13025.6-1991
WITHDRAWN
Show all technical information.
General test method in salt industry—Determination of calcium and magnesium ions
WITHDRAWN published on 3.7.1991
Selected format:Show all technical information.
GB/T 13025.7-1999
WITHDRAWN
Show all technical information.
General test method in salt industry—Determination of iodide ion
WITHDRAWN published on 28.5.1999
Selected format:Show all technical information.
GB/T 13025.8-1991
WITHDRAWN
Show all technical information.
General test method in salt industry—Determination of sulfate ion
WITHDRAWN published on 3.7.1991
Selected format:Show all technical information.
GB/T 13025.9-1991
WITHDRAWN
Show all technical information.
General test method in salt industry—Determination of lead ion (photometry)
WITHDRAWN published on 3.7.1991
Selected format:Show all technical information.
Can we help you with something?
