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 7553
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 3258.1-1982
WITHDRAWN
Show all technical information.
Chemical analysis of bismuth concentrates--The EDTA volumetric method for determination of bismuth
WITHDRAWN published on 1.1.1982
Selected format:Show all technical information.
GB 3258.10-1982
WITHDRAWN
Show all technical information.
Chemical analysis of bismuth concentrates--The chromazurol S photometric method for determination of aluminium oxide
WITHDRAWN published on 1.1.1982
Selected format:Show all technical information.
GB 3258.11-1982
WITHDRAWN
Show all technical information.
Chemical analysis of bismuth concentrates--The atomic absorption spectrophotometric method for determination of silver
WITHDRAWN published on 1.1.1982
Selected format:Show all technical information.
GB 3258.12-1982
WITHDRAWN
Show all technical information.
Chemical analysis of bismuth concentrates--The atomic absorption spectrophotometric method for determination of lead and copper
WITHDRAWN published on 1.1.1982
Selected format:Show all technical information.
GB 3258.2-1982
WITHDRAWN
Show all technical information.
Chemical analysis of bismuth concentrates--The EDTA volumetric method for determination of lead
WITHDRAWN published on 1.1.1982
Selected format:Show all technical information.
GB 3258.3-1982
WITHDRAWN
Show all technical information.
Chemical analysis of bismuth concentrate The molybdenum blue photometric method for determination of silicon dioxide
WITHDRAWN published on 1.1.1982
Selected format:Show all technical information.
GB 3258.4-1982
WITHDRAWN
Show all technical information.
Chemical analysis of bismuth concentrates--The thiocyanate photometric method for determination of tungsten trioxide
WITHDRAWN published on 1.1.1982
Selected format:Show all technical information.
GB 3258.5-1982
WITHDRAWN
Show all technical information.
Chemical analysis of bismuth concentrates--The thiocyanate photometric method for determination of molybdenum
WITHDRAWN published on 1.1.1982
Selected format:Show all technical information.
GB 3258.6-1982
WITHDRAWN
Show all technical information.
Chemical analysis of bismuth concentrates--The EDTA volumetric method for determination of iron
WITHDRAWN published on 1.1.1982
Selected format:Show all technical information.
GB 3258.7-1982
WITHDRAWN
Show all technical information.
Chemical analysis of bismuth concentrates--The barium sulfate gravimetric method for determination of sulfur
WITHDRAWN published on 1.1.1982
Selected format:Show all technical information.
Can we help you with something?
