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 6106
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 14353.10-1993
WITHDRAWN
Show all technical information.
Methods for chemical analysis of copper ores lead ores and zinc ores—Determination of tungsten content—Catalytic polarographic method in sulfuric acid-phenylhydroxy acetic acid-cinchonine-potassium chlorate system
WITHDRAWN published on 12.5.1993
Selected format:Show all technical information.
GB/T 14353.11-1993
WITHDRAWN
Show all technical information.
Methods for chemical analysis of copper ores lead ores and zinc ores—Determination of silver content—Flame atomic absorption spectrometric method
WITHDRAWN published on 12.5.1993
Selected format:Show all technical information.
GB/T 14353.12-1993
WITHDRAWN
Show all technical information.
Methods for chemical analysis of copper ores lead ores and zinc ores—Determination of sulfur
WITHDRAWN published on 12.5.1993
Selected format:Show all technical information.
GB/T 14353.13-1993
WITHDRAWN
Show all technical information.
Methods for chemical analysis of copper ores lead ores and zinc ores—Determination of gallium content—Rhodamine B photometric method after butylacetate extraction
WITHDRAWN published on 12.5.1993
Selected format:Show all technical information.
GB/T 14353.14-1993
WITHDRAWN
Show all technical information.
Methods for chemical analysis of copper ores lead ores and zinc ores—Determination of germanium content—Phenylfluorone-cetyltrimethyl ammonium bromide photometric method after carbon tetrachloride extraction
WITHDRAWN published on 12.5.1993
Selected format:Show all technical information.
GB/T 14353.15-1993
WITHDRAWN
Show all technical information.
Methods for chemical analysis of copper ores lead ores and zinc ores—Determination of selenium content—3,3""-diaminobenzidine photometric method
WITHDRAWN published on 12.5.1993
Selected format:Show all technical information.
GB/T 14353.16-1993
WITHDRAWN
Show all technical information.
Methods for chemical analysis of copper ores lead ores and zinc ores—Determination of tellurium content—Graphite furnace atomic absorption spectrometric method
WITHDRAWN published on 12.5.1993
Selected format:Show all technical information.
GB/T 14353.2-1993
WITHDRAWN
Show all technical information.
Methods for chemical analysis of copper ores lead ores and zinc ores—Determination of lead
WITHDRAWN published on 12.5.1993
Selected format:Show all technical information.
GB/T 14353.3-1993
WITHDRAWN
Show all technical information.
Methods for chemical analysis of copper ores lead ores and zinc ores—Determination of zinc
WITHDRAWN published on 12.5.1993
Selected format:Show all technical information.
GB/T 14353.4-1993
WITHDRAWN
Show all technical information.
Methods for chemical analysis of copper ores lead ores and zinc ores—Determination of cadmium
WITHDRAWN published on 12.5.1993
Selected format:Show all technical information.
Can we help you with something?
