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GB standards are the China national standards; Prefix code GB are Mandatory standards, GB/T are Recommended standards; All products or service must be compliance with GB standards; If you want to export products or services to huge Chinese market, need ensure they are meet the requirements of GB china national standards;  We provide Chinese GB standards and English version GB standards  Lookup, Translate, Download, Imported Commodity GB standards Testing and Compliance review services.
  •  China "Chemical" GB Standards List:
  • Standard  Code GB Standard Title Standard Class Order
  • GB/T 29509.2-2013
  • Methods for Chemical analysis of gold-loaded carbon - Part 2:Determination of silver content - Flame atomic absorption spectrometry Chemical
    China National Standards
  • GB/T 29509.1-2013
  • Methods for Chemical analysis of gold-loaded carbon - Part 1: Determination of gold content Chemical
    China National Standards
  • GB/T 4325.10-2013
  • Methods for Chemical analysis of molybdenum - Part 10: Determination of copper content - Flame atomic absorption spectrometry Chemical
    China National Standards
  • GB/T 4325.19-2013
  • Methods for Chemical analysis of molybdenum - Part 19: Determination of chromium content - Diphenylcarbazide spectrophotometry Chemical
    China National Standards
  • GB/T 4325.20-2013
  • Methods for Chemical analysis of molybdenum - Part 20: Determination of manganese content - Flame atomic absorption spectrometry Chemical
    China National Standards
  • GB/T 4325.23-2013
  • Methods for Chemical analysis of molybdenum - Part 23: Determination of oxygen and nitrogen contents - Inert gas fusion-infrared absorption and thermal conductivity method Chemical
    China National Standards
  • GB/T 29513-2013
  • Chemical analysis of ferric-containing dust and sludge by XRF-Fused cast bead method Chemical
    China National Standards
  • GB/T 4325.21-2013
  • Methods for Chemical analysis of molybdenum - Part 21: Determination of carbon content and sulfur content - High frequency combustion-infrared absorption method Chemical
    China National Standards
  • GB/T 4325.17-2013
  • Methods for Chemical analysis of molybdenum - Part 17: Determination of titanium content - Diantipyrylmethane spectrophotometry and inductively coupled plasma atomic emission spectrometry Chemical
    China National Standards
  • GB/T 4325.6-2013
  • Methods for Chemical analysis of molybdenum - Part 6: Determination of arsenic content - Atomic fluorescence spectrometry Chemical
    China National Standards
  • GB/T 4325.22-2013
  • Methods for Chemical analysis of molybdenum - Part 22:Determination of phosphorus content - Molybdenum blue spectrophotometry Chemical
    China National Standards
  • GB/T 4325.7-2013
  • Methods for Chemical analysis of molybdenum - Part 7: Determination of iron content - 1,10-phenanthroline spectrophotometry and inductively coupled plasma atomic emission spectrometry Chemical
    China National Standards
  • GB/T 4325.1-2013
  • Methods for Chemical analysis of molybdenum - Part 1: Determination of lead content - Graphite furnace atomic absorption spectrometry Chemical
    China National Standards
  • GB/T 4325.13-2013
  • Methods for Chemical analysis of molybdenum - Part 13: Determination of calcium content - Flame atomic absorption spectrometry Chemical
    China National Standards
  • GB/T 4325.3-2013
  • Methods for Chemical analysis of molybdenum - Part 3: Determination of bismuth content - Atomic fluorescence spectrometry Chemical
    China National Standards
  • GB/T 4325.11-2013
  • Methods for Chemical analysis of molybdenum - Part 11: Determination of aluminum content - Chromazurol S spectrophotometry and inductively coupled plasma atomic emission spectrometry Chemical
    China National Standards
  • GB/T 4325.2-2013
  • Methods for Chemical analysis of molybdenum - Part 2: Determination of cadmium content - Flame atomic absorption spectrometry Chemical
    China National Standards
  • GB/T 4325.5-2013
  • Methods for Chemical analysis of molybdenum - Part 5: Determination of antimony content - Atomic fluorescence spectrometry Chemical
    China National Standards
  • GB/T 4325.14-2013
  • Methods for Chemical analysis of molybdenum - Part 14: Determination of magnesium content - Flame atomic absorption spectrometry Chemical
    China National Standards
  • GB/T 4325.4-2013
  • Methods for Chemical analysis of molybdenum - Part 4: Determination of tin content - Atomic fluorescence spectrometry Chemical
    China National Standards
  • GB/T 4325.12-2013
  • Methods for Chemical analysis of molybdenum - Part 12: Determination of silicon content - Inductively coupled plasma atomic emission spectrometry Chemical
    China National Standards
  • GB/T 4325.8-2013
  • Methods for Chemical analysis of molybdenum - Part 8: Determination of cobalt content - 5-Cl-PADAB spectrophotometry and flame atomic absorption spectrometry Chemical
    China National Standards
  • CJ/T 96-2013
  • General detecting methods for the Chemical characteristic of domestic refuse Chemical
    China Urban Construction industry Standards
  • SJ/T 10540-2013
  • Chemical analysis methods of products and semifinished products made of permanent ferrite Chemical
    China Electronics Standards
  • GB/T 29511-2013
  • Protective clothing - Chemical protective clothing against solid particulates Chemical
    China National Standards
  • JC/T 478.2-2013
  • Standard test methods for building lime. Part 2: Methods for Chemical analysis Chemical
    China Building Materials Standards
  • SN/T 3526-2013
  • Chemicals. Validation basic requirements of alternative methods for in vitro toxicological testing Chemical
    China Import Export Inspection Standards
  • SN/T 3527-2013
  • Rat whole embryo culture test after implantation embryo toxicity of Chemicals Chemical
    China Import Export Inspection Standards
  • SN/T 3522-2013
  • General principles for risk assessment of Chemicals Chemical
    China Import Export Inspection Standards
  • SN/T 3524-2013
  • Chemicals. Fish assay for the reproduction toxicology Chemical
    China Import Export Inspection Standards
  • SN/T 3523-2013
  • Chemicals. Fish assay for oestrogenic and androgenic activity,and aromatase inhibition Chemical
    China Import Export Inspection Standards
  • SN/T 3309-2013
  • Quantitative Chemical analysis of diacetate fiber of binary fiber mixtures Chemical
    China Import Export Inspection Standards
  • GB/T 29492-2013
  • Chemicals applied in digital printing materials - The determination of triazines B - Reversed phase high performance liquid chromatography Chemical
    China National Standards
  • GB/T 50770-2013
  • Code for design of safety instrumented system in petroChemical engineering Chemical
    China National Standards
  • GB/T 50812-2013
  • Code for design of steam condensate system in Chemical plant Chemical
    China National Standards
  • SH 3137-2013
  • Technical specification of fire protection for steel structures in petroChemical industry Chemical
    China Petrochemical Industry Standards
  • SH 3130-2013
  • Standard for seismic appraisal of building in petroChemical industry Chemical
    China Petrochemical Industry Standards
  • SH 3071-2013
  • Standard of aseismic appraisal for electrical equipment in petroChemical industry Chemical
    China Petrochemical Industry Standards
  • AQ 3047-2013
  • The rule of precautionary label for Chemicals in workplace Chemical
    China Safety & Security Standards
  • GB/T 8151.3-2012
  • Methods for Chemical analysis of zinc concentrates - Part 3: Determination of iron content - Na2EDTA titrimetric method Chemical
    China National Standards
  • GB/T 3884.2-2012
  • Methods for Chemical analysis of copper concentrates - Part 2: Determination of gold and silver contents - Flame atomic absorption spectrmetric method and fire assay method Chemical
    China National Standards
  • GB/T 4324.1-2012
  • Methods for Chemical analysis of tungsten - Part 1: Determination of lead content - Flame atomic absorption spectrometry Chemical
    China National Standards
  • GB/T 5231-2012
  • Designation and Chemical composition of wrought copper and copper alloys Chemical
    China National Standards
  • GB/T 19792-2012
  • Agricultural irrigation equipment - Water-driven Chemical injector pumps Chemical
    China National Standards
  • GB/T 5762-2012
  • Methods for Chemical analysis of limestone,quicklime and hydrated lime for building materials industry Chemical
    China National Standards
  • GB/T 4324.18-2012
  • Methods for Chemical analysis of tungsten - Part 18: Determination of potassium content - Flame atomic absorption spectrometry Chemical
    China National Standards
  • GB 15346-2012
  • Chemical reagent - Packaging and marking Chemical
    China National Standards
  • GB/T 691-2012
  • Chemical reagent - Aniline Chemical
    China National Standards
  • GB/T 29329-2012
  • Terminology of Chemical waste Chemical
    China National Standards
  • GB/T 29173-2012
  • Determination method for samples of geoChemical exploration for oil and gas Chemical
    China National Standards
  • GB/T 3884.9-2012
  • Methods for Chemical analysis of copper concentrates - Part 9: Determination of arsenic and bismuth contents - Hydride generation- atomic fluorescence spectrometry method The potassium bromate titration method and The silver diethyl dithiocarbamate photom Chemical
    China National Standards
  • GB/T 3884.6-2012
  • Methods for Chemical analysis of copper concentrates - Part 6: Determination of lead,zinc,cadmium and nickel content - Flame atomic absorption spectrometry method Chemical
    China National Standards
  • GB/T 8151.17-2012
  • Methods for Chemical analysis of zinc concentrates - Part 17:Determination of zinc content - Hydroxide precipitation and Na2EDTA titrimetric method Chemical
    China National Standards
  • GB/T 4103.7-2012
  • Methods for Chemical analysis of lead and lead alloys - Part 7: Determination of selenium content Chemical
    China National Standards
  • GB/T 8151.10-2012
  • Methods for Chemical analysis of zinc concentrates - Part 10:Determination of tin content - Hydride generation-atomic fluorescence spectrometry Chemical
    China National Standards
  • GB/T 4324.3-2012
  • Methods for Chemical analysis of tungsten - Part 3: Determination of tin content - Hydrogenate atomic absorption spectrometry Chemical
    China National Standards
  • GB/T 4103.2-2012
  • Methods for Chemical analysis of lead and lead alloys - Part 2: Determination of antimony content Chemical
    China National Standards
  • GB/T 3884.10-2012
  • Methods for Chemical analysis of copper concentrstes - Part 10: Determination of Antimony content - Hydride generation atomic fluorescence spectrometry method Chemical
    China National Standards
  • GB/T 29422-2012
  • Methods for dealing with the waste solution of Chemical analysis of cement Chemical
    China National Standards
  • GB/T 29341-2012
  • Calcium aluminate for water treatment Chemicals Chemical
    China National Standards
  • GB/T 4324.16-2012
  • Methods for Chemical analysis of tungsten - Part 16: Determination of loss content on ignition - Gravimetric method Chemical
    China National Standards
  • GB/T 3884.1-2012
  • Methods for Chemical analysis of copper concentrates - Part 1: Determination of copper content - Iodine titration method Chemical
    China National Standards
  • GB/T 8151.18-2012
  • Methods for Chemical analysis of zinc concentrates - Part 18: Determination of zinc content - Ion-exchange/ Na2EDTA titrimetric method Chemical
    China National Standards
  • GB/T 8151.20-2012
  • Methods for Chemical analysis of zinc concentrates - Part 20:Determination of copper,lead,iron,arsenic,cadmium antimony, calcium,magnesium contents - Inductively coupled plasma atomic emission spectrometry Chemical
    China National Standards
  • GB/T 15343-2012
  • Methods for Chemical analysis of talc Chemical
    China National Standards
  • GB/T 11417.7-2012
  • Ophthalmic optics - Contact lenses - Part 7: PhysicoChemical properties test methods Chemical
    China National Standards
  • GB/T 17518-2012
  • General method for determination of silicon content of Chemical products - Reduced molybdosilicate spectrophotometric method Chemical
    China National Standards
  • GB/T 11436-2012
  • Chemical analysis methods for products and semi-finished products made of soft ferrite materials Chemical
    China National Standards
  • GB/T 4324.27-2012
  • Methods for Chemical analysis of tungsten - Part 27::Determination of carbon content - High frequency combustion-infrared absorption method Chemical
    China National Standards
  • GB/T 4103.10-2012
  • Methods for Chemical analysis of lead and lead alloys - Part 10: Determination of silver content Chemical
    China National Standards
  • GB/T 8151.5-2012
  • Methods for Chemical analysis of zinc concentrates - Part 5: Determination of lead content - The flame atomic absorption spectrometric method Chemical
    China National Standards
  • GB/T 3884.13-2012
  • Methods for Chemical analysis of copper concentrates - Part 13: Determination of copper - Electrogravimetric method Chemical
    China National Standards
  • GB/T 4324.25-2012
  • Methods for Chemical analysis of tungsten - Part 25: Determination of oxygen content - Pulse heating inert gas fusion-infrared absorption method Chemical
    China National Standards
  • GB/T 8151.9-2012
  • Methods for Chemical analysis of zinc concentrates - Part 9: Determination of fluorine content - The ion selective electrode method Chemical
    China National Standards
  • GB/T 8151.8-2012
  • Methods for Chemical analysis of zinc concentrates - Part 8: Determination of cadmium content - The flame atomic absorption spectrometric method Chemical
    China National Standards
  • GB/T 8151.7-2012
  • Methods for Chemical analysis of zinc concentrates - Part 7: Determination of arsenic content - Hydride generation-atomic fluorescence spectrometry and the potassium bromate titrimetric method Chemical
    China National Standards
  • GB/T 17432-2012
  • Methods of sampling for analyzing the Chemical composition of wrought aluminum and aluminum alloys Chemical
    China National Standards
  • GB/T 8151.12-2012
  • Methods for Chemical analysis of zinc concentrates - Part 12: Determination of sliver content - The flame atomic absorption spectrometric method Chemical
    China National Standards
  • GB/T 29088-2012
  • Corrosion of metals and alloys - ElectroChemical potentiokinetic reactivation measurement using the double loop method Chemical
    China National Standards
  • GB/T 4324.24-2012
  • Methods for Chemical analysis of tungsten - Part 24: Determination of phosphorus content - Molybdemum blue photometry Chemical
    China National Standards
  • GB/T 4103.6-2012
  • Methods for Chemical analysis of lead and lead alloys - Part 6: Determination of arsenic content Chemical
    China National Standards
  • GB/T 4103.13-2012
  • Methods for Chemical analysis of lead and lead alloys - Part 13: Determination of aluminium content Chemical
    China National Standards
  • GB/T 3884.4-2012
  • Methods for Chemical analysis of copper concentrates - Part 4: Determination of magnesium oxide content - Flame atomic absorption spectrophotometry method Chemical
    China National Standards
  • GB/T 3884.14-2012
  • Methods for Chemical analysis of copper concentrates - Part 14: Determination of gold and silver - Fire assay gravimetric and flame atomic absorption spectrometric method Chemical
    China National Standards
  • GB/T 4324.9-2012
  • Methods for Chemical analysis of tungsten - Part 9: Determination of cadmium content - Inductively coupled plasma atomic emission spectrometry and flame atomic absorption spectrometry Chemical
    China National Standards
  • GB/T 8151.1-2012
  • Methods for Chemical analysis of zinc concentrates - Part 1:Determination of zinc content - Precipitate separation-Na2EDTA titrimetric method and extractive separation-Na2EDTA titrimetric method Chemical
    China National Standards
  • GB/T 3884.8-2012
  • Methods for Chemical analysis of copper concentrates - Part 8: Determination of zinc content - Na2EDTA titration method Chemical
    China National Standards
  • GB/T 8151.13-2012
  • Methods for Chemical analysis of zinc concentrates - Part 13: Determination of germanium content - Hydride generation-atomic fluorescence spectrometry and the phenyl fluorone spectrophptometric method Chemical
    China National Standards
  • GB/T 8151.11-2012
  • Methods for Chemical analysis of zinc concentrates - Part 11: Determination of antimony content - Hydride generation-atomic fluorescence spectrometry Chemical
    China National Standards
  • GB/T 4103.12-2012
  • Methods for Chemical analysis of lead and lead alloys - Part 12: Determination of thallium content Chemical
    China National Standards
  • GB/T 5484-2012
  • Methods for Chemical analysis of gypsum Chemical
    China National Standards
  • GB/T 4324.4-2012
  • Methods for Chemical analysis of tungsten - Part 4: Determination of antimony content - Hydrogenate atomic absorption spectrometry Chemical
    China National Standards
  • GB/T 4324.28-2012
  • Methods for Chemical analysis of tungsten - Part 28: Determination of molybdenum content - The thioyanate spectrophotometry Chemical
    China National Standards
  • GB/T 8151.2-2012
  • Methods for Chemical analysis of zinc concentrates - Part 2:Determination of sulfur content - The combustion neutralization titrimetric method Chemical
    China National Standards
  • GB/T 4324.14-2012
  • Methods for Chemical analysis of tungsten - Part 14: Determination of residue content after chloride volatility - Gravimetric method Chemical
    China National Standards
  • GB/T 8151.6-2012
  • Methods for Chemical analysis of zinc concentrates - Part 6: Determination of copper content - The flame atomic absorption spectrometric method Chemical
    China National Standards
  • GB/T 8151.19-2012
  • Methods for Chemical analysis of zinc sulfide concentrates - Part 19:Determination of silver and gold contents - Fire assay and flame atomic absorption spectrometric method using scorification or cupellation Chemical
    China National Standards
  • GB/T 8151.14-2012
  • Methods for Chemical analysis of zinc concentrates - Part 14: Determination of nickel content - The flame atomic absorption spectrometric method Chemical
    China National Standards
  • GB/T 4324.5-2012
  • Methods for Chemical analysis of tungsten - Part 5: Determination of arsenic content - Hydrogenate atomic absorption spectrometry Chemical
    China National Standards
  • GB/T 4324.17-2012
  • Methods for Chemical analysis of tungsten - Part 17: Determination of sodium content - Flame atomic absorption spectrometry Chemical
    China National Standards

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