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  •  China "metal Determination" GB Standards List:
  • Standard  Code GB Standard Title Standard Class Order
  • GB/T 34905-2017
  • Sintered metal materials—Determination of the level of cleanliness of powder-metallurgy parts metal Determination
    China National Standards
  • GB/T 34972-2017
  • Determination of metal content in gases—Inductively coupled plasma mass spectrometry method metal Determination
    China National Standards
  • GB/T 12690.5-2017
  • Chemical analysis methods for non-rare earth impurities of rare earth metals and their oxides—Part 5: Determination of cobalt,manganese,lead,nickel,copper,zinc,aluminum,chromium,magnesium,cadmium,vanadium and iron contents metal Determination
    China National Standards
  • GB/T 12690.6-2017
  • Chemical analysis methods for non-rare earth impurity of rare earth metals and their oxides—Part 6: Determination of iron content—Kslium thiocyanate, 1,10-Phenanthroline spectrophotometric method metal Determination
    China National Standards
  • GB/T 12690.18-2017
  • Chemical analysis methods for non-rare earth impurity of rare earth metals and their oxides— Part 18: Determination of zirconium content metal Determination
    China National Standards
  • GB/T 5124.4-2017
  • Hardmetals—Part 4:Determination of titanium content—Photometric peroxide method metal Determination
    China National Standards
  • GB/T 5124.3-2017
  • Hardmetals—Part 3:Determination of cobalt—Potentiometric method metal Determination
    China National Standards
  • GB/T 34643-2017
  • Sintered metal porous materials—Determination of air filter permeability metal Determination
    China National Standards
  • GB/T 1479.3-2017
  • Metallic powders-Determination of apparent density-Part 3: Oscillating funnel method metal Determination
    China National Standards
  • GB/T 3848-2017
  • Hardmetals—Determination of (the magnetization) coercivity metal Determination
    China National Standards
  • GB/T 33965-2017
  • Metallic materials—Tensile testing—Determination of thickness reduction ratio for rectangular specimen metal Determination
    China National Standards
  • GB/T 33948.1-2017
  • Method for chemical analysis of copper-steel composite metal—Part 1:Determination of copper content—Iodine titration method metal Determination
    China National Standards
  • GB/T 33948.2-2017
  • Method for chemical analysis of copper-steel composite metal—Part 2:Determination of zinc content—Na2EDTA titration method metal Determination
    China National Standards
  • GB/T 6394-2017
  • Determination of estimating the average grain size of metal metal Determination
    China National Standards
  • GB/T 34673-2017
  • Determination of 9 heavy metal contents in textile dyeing and finishing auxliaries metal Determination
    China National Standards
  • GB/T 35761-2017
  • Determination methods of heavy metal element content in printing ink or painting of fireworks and firecracker metal Determination
    China National Standards
  • GB/T 33422-2016
  • Thermoplastic elastomer—Determination of heavy metal contents— Inductively coupled plasma atomic emission spectrometric method metal Determination
    China National Standards
  • GB/T 4702.17-2016
  • Chromium metal─Determination of oxygen, nitrogen and hydrogen content─Inert gas fusion thermal infrared detection method and conductivity method metal Determination
    China National Standards
  • GB/T 4702.15-2016
  • Chromium metal—Determination of lead,tin,bismuth,antimony and asenic content—Inductively coupled plasma mass spectrometric method metal Determination
    China National Standards
  • GB/T 4702.6-2016
  • Chromium metal—Determination of iron, aluminium, silicon and copper content—Inductively coupled plasma atomic emission spectrometry method metal Determination
    China National Standards
  • GB/T 33324-2016
  • Determination of heavy metal content of latex products—Inductively coupled plasma atomic emission spectrometry metal Determination
    China National Standards
  • NB/SH/T 0934-2016
  • (Determination of Trace Metal Elements in Petroleum Coke - Wavelength Dispersive X - Ray Fluorescence Spectrometry) metal Determination
    China Energy industry Standards
  • HG/T 5043-2016
  • (Industrial use - Determination of heavy metal content of phosphorus pentachloride - Visual colorimetric method) metal Determination
    China Chemical Industry Standards
  • GB/T 6730.6-2016
  • Iron ores—Determination of metallic iron content—Ferric chloride-sodium acetate titrimetric method metal Determination
    China National Standards
  • GB/T 6730.7-2016
  • Iron ores—Determination of metallic iron content—Sulfosalicylic acid spectrophotometric method metal Determination
    China National Standards
  • GB 31604.9-2016
  • National Food Safety Standard-Food contact materials and products-Determination of heavy metals in food simulants metal Determination
    China National Standards
  • GB/T 4702.3-2016
  • Chromiun metal—The determination of phosphorus content—Bismuth phosphate molybdenum blue spectrophotometric method metal Determination
    China National Standards
  • GB/T 14849.11-2016
  • Methods for chemical analysis of silicon metal—Part 11:Determination of chromium content—1,5-Diphenylcarbohydrazide spectrophotometric method metal Determination
    China National Standards
  • GB/T 4702.7-2016
  • Chromium metal─Determination of nitrogen content─Distillation-nessler reagent spectrophotometric method metal Determination
    China National Standards
  • GB/T 4702.1-2016
  • Chromium metal—Determination of chromium content—The ammonium ferrous sulfate titrimetric method metal Determination
    China National Standards
  • GB/T 32812-2016
  • Metal working fluid—Limit requirements and determination methods of hazardous substance metal Determination
    China National Standards
  • GB/T 14849.10-2016
  • Methods for chemical analysis of silicon metal—Part 10:Determination of mercury content—Atomic fluorescence spectrometry method metal Determination
    China National Standards
  • HG/T 5018-2016
  • Determination methods of the major components and trace metal elements in waste etching liquor containing copper metal Determination
    China Chemical Industry Standards
  • HJ 803-2016
  • (Determination of aqua regia soil and sediment extract 12 kinds of metal elements - Inductively Coupled Plasma Mass Spectrometry) metal Determination
    China Environmental Protection Industry Standards
  • GB/T 30921.2-2016
  • Test method of purified terephthalic acid (PTA) for industrial use—Part 2: Determination of metal content metal Determination
    China National Standards
  • GB/T 5027-2016
  • Metallic materials—Sheet and strip—Determination of plastic strain ratio metal Determination
    China National Standards
  • GB/T 32550-2016
  • Corrosion of metals and alloys—Determination of the critical pitting temperature under potentiostatic control metal Determination
    China National Standards
  • GB/T 9097-2016
  • Sintered metal materials,excluding hardmetals—Determination of apparent hardness and mincrohardness metal Determination
    China National Standards
  • HJ 781-2016
  • Solid waste. Determination of 22 metal elements. Inductively coupled plasma optical emission spectrometry metal Determination
    China Environmental Protection Industry Standards
  • GB/T 32448-2015
  • Determination of the heavy metal Pb, Cr, Cd, Ba, Hg, As, Se, Sb dissolved in adhesives metal Determination
    China National Standards
  • GB/T 3489-2015
  • Hardmetals—Metallographic determination of porosity and uncombined carbon metal Determination
    China National Standards
  • GB/T 3850-2015
  • Impermeable sintered metal materials and hardmetals—Determination of density metal Determination
    China National Standards
  • HJ 777-2015
  • Ambient air and waste gas from stationary sources emission. Determination of metal elements in ambient particle matter. Inductively coupled plasma optical emission spectrometry metal Determination
    China Environmental Protection Industry Standards
  • HJ 766-2015
  • Solid Waste. Determination of metals. Inductively coupled plasma mass spectrometry (ICP-MS) metal Determination
    China Environmental Protection Industry Standards
  • SJ/T 11030-2015
  • (Electronic devices with gilt bronze and gold-nickel brazing filler metal impurities of lead, zinc, phosphorus ICP-AES determination) metal Determination
    China Electronics Standards
  • SJ/T 11555-2015
  • (Determination of nitric acid metal elements by inductively coupled plasma mass spectrometry) metal Determination
    China Electronics Standards
  • GB/T 12690.2-2015
  • Chemical analysis methods for non-rare earth impurity of rare earth metals and their oxides—Part 2: Determination of ignition loss content of rare earth oxides—Gravimetric method metal Determination
    China National Standards
  • GB/T 14849.7-2015
  • Methods for chemical analysis of silicon metal—Part 7: Determination of phosphorus content—Phosphorus molybdenum blue spectrophotometry metal Determination
    China National Standards
  • GB/T 12690.1-2015
  • Chemical analysis methods for non-rare earth impurity of rare earth metals and their oxides—Part 1: Determination of carbon and sulfur contents—High frequency-infrared absorption method metal Determination
    China National Standards
  • GB/T 5159-2015
  • Metallic powders,excluding powders for hardmetals—Determination of dimensional changes associated with compacting and sintering metal Determination
    China National Standards
  • GB/T 12690.3-2015
  • Chemical analysis methods for non-rare earth impurity of rare earth metals and their oxides—Part 3: Determination of water content of rare earth oxides—Gravimetric method metal Determination
    China National Standards
  • GB/T 31909-2015
  • Permeable sintered metal materials—Determination of the air permeability metal Determination
    China National Standards
  • GB/T 3851-2015
  • Hardmetals—Determination of transverse rupture strength metal Determination
    China National Standards
  • GB/T 14849.8-2015
  • Methods for chemical analysis of silicon metal—Part 8: Determination of copper content—Atomic absorption spectrometric method metal Determination
    China National Standards
  • GB/T 14849.9-2015
  • Methods for chemical analysis of silicon metal—Part 9: Determination of titanium content —Diantipyryl methane spectrophotometry metal Determination
    China National Standards
  • QC/T 1003-2015
  • Determination of precious metal in metal support catalytic converter for motorcycles metal Determination
    China Automobile & Vehicle industry Standards
  • DL/T 1459-2015
  • Quantitative determination of metal passivators in mineral insulating oils (HPLC) metal Determination
    China Electricity & Power Standards
  • SN/T 4240-2015
  • (Electronic and Electrical Products metal parts plated determination of lead, cadmium content of the nickel layer by Inductively Coupled Plasma Mass Spectrometry) metal Determination
    China Import Export Inspection Standards
  • GB/T 15254-2014
  • Rubber,vulcanized―Determination of adhesion to metal―180°Peel test method metal Determination
    China National Standards
  • GB/T 13936-2014
  • Rubber,vulcanized―Method for determination of strength properties of adhesive to metal in shear by tension loading metal Determination
    China National Standards
  • GB/T 31310-2014
  • Metallic material—Determination of residual stress—Hole drilling strain-gauge method metal Determination
    China National Standards
  • GB/T 14849.5-2014
  • Methods for chemical analysis of silicon metal―Part 5:Determination of impurity contents―X-ray fluorescence method metal Determination
    China National Standards
  • GB/T 3488.1-2014
  • Hardmetals―Metallographic determination of microstructure―Part 1:Photomicrographs and description metal Determination
    China National Standards
  • GB/T 21143-2014
  • Metallic materials―Unified method of test for determination of quasistatic fracture toughness metal Determination
    China National Standards
  • GB/T 14849.4-2014
  • Methods for chemical analysis of silicon metal―Part 4:Determination of impurity contents―Inductively coupled plasma atomic emission spectrometric method metal Determination
    China National Standards
  • GB/T 31311-2014
  • Metallurgical-grade fluorspar―Determination of lead content―Solvent extraction atomic absorption spectrometric method metal Determination
    China National Standards
  • GB/T 31312-2014
  • Metallurgical grade fluorspar―Determination of antimony content―Solvent extraction atomic absorption spectrometric method metal Determination
    China National Standards
  • GB/T 5250-2014
  • Permeable sintered metal materials―Determination of fluid permeability metal Determination
    China National Standards
  • GB/T 14849.6-2014
  • Methods for chemical analysis of silicon metal―Part 6:Determination of carbon―Infrared absorption method metal Determination
    China National Standards
  • SN/T 4059-2014
  • (Determination of export pepper condiment magnetic metal particles) metal Determination
    China Import Export Inspection Standards
  • GB/T 31218-2014
  • Metallic materials—Determination of residual stress—Sectioning relaxation strain-gage method metal Determination
    China National Standards
  • GB 20814-2014
  • Limit and determination of the quantity of heavy-metal elements in dye products metal Determination
    China National Standards
  • GB/T 5161-2014
  • Metallic powders―Determination of effective density―Liquid immersion method metal Determination
    China National Standards
  • QC/T 968-2014
  • Determination methods of platinum, palladium and rhodium contents in metallic catalytic converters metal Determination
    China Automobile & Vehicle industry Standards
  • SN/T 3941-2014
  • Food contact materials. Metal materials. Determination of lead,cadmium,arsenic and antimony migration. Hydride generation atomic fluorescence spectrometry method metal Determination
    China Import Export Inspection Standards
  • GB/T 18043-2013
  • Jewellery - Determination of precious metal content - Method using X-ray fluorescence spectrometri metal Determination
    China National Standards
  • GB/T 30074-2013
  • Method of measurement of hydrogen permeation and determination of hydrogen uptake and transport in metals by an electrochemical technique metal Determination
    China National Standards
  • GB/T 30082-2013
  • Copper,lead and zinc sulfide concentrates―Determination of mass of contained metal in a lot metal Determination
    China National Standards
  • GB/T 5249-2013
  • Permeable sintered metal materials - Determination of bubble test pore size metal Determination
    China National Standards
  • SN/T 3653-2013
  • Food contact materials. Inorganic nonmetallic materials. Determination of fluoride release from water simulants. Ion chromatography metal Determination
    China Import Export Inspection Standards
  • SN/T 3642-2013
  • Determination of metalaxyl residues in fruits for export. GC/MS method metal Determination
    China Import Export Inspection Standards
  • HJ 657-2013
  • Ambient air and stationary source emission. Determination of metals in ambient particulate matter. Inductively coupled plasma/mass spectrometry (ICP-MS) metal Determination
    China Environmental Protection Industry Standards
  • NB/SH/T 0865-2013
  • Standard test method for determination of wear metals and contaminants in used lubricating oils by rotating disc electrode atomic emission spectrometry metal Determination
    China Energy industry Standards
  • NB/SH/T 0864-2013
  • Standard test method for determination of metals in lubricating greases by inductively coupled plasma atomic emission spectrometry metal Determination
    China Energy industry Standards
  • SN/T 3546-2013
  • Food contact materials. Metal materials. Determination of free formaldehyde of epoxy resin coatings for inner wall of food container. High performance liquid chromatography metal Determination
    China Import Export Inspection Standards
  • GB/T 1480-2012
  • Metallic powders - Determination of particle size by dry sieving metal Determination
    China National Standards
  • GB/T 1481-2012
  • Metallic powders (excluding powders for hardmetals) - Determination of compressibility in uniaxial compression metal Determination
    China National Standards
  • JC/T 2147-2012
  • Determination of trace metal elements in high purity alumina by inductively coupled plasma atomic emission spectrometry metal Determination
    China Building Materials Standards
  • GB/T 28896-2012
  • Metallic Materials - Method of test for the determination of quasistatic fracture toughness of welds metal Determination
    China National Standards
  • GB/T 3965-2012
  • Determination of diffusible hydrogen in deposited metal metal Determination
    China National Standards
  • GB/T 28487-2012
  • Precious metal alloys chains - Determination of tensile strength - Method of tensile testing metal Determination
    China National Standards
  • HG/T 4209-2011
  • Phosphorus trichloride for industrial use-determination of heavy metal content. Visual colorimetry metal Determination
    China Chemical Industry Standards
  • HG/T 4212-2011
  • Phosphorus oxychloride for industrial use-determination of heavy metal content-visual colorimetry metal Determination
    China Chemical Industry Standards
  • SN/T 3007-2011
  • Determination of arsenic,lead,copper,iron,selenium,bismuth content in metal antimony. Inductively coupled plasma atomic emission spectrometry metal Determination
    China Import Export Inspection Standards
  • SN/T 2934-2011
  • Determination of polycyclic aromatic hydrocarbons and heavy metal in imported and exported waxed waterproof paper metal Determination
    China Import Export Inspection Standards
  • SN/T 2898-2011
  • Food contact materials for export. Metal materials. Determination the migration of vinyl chloride in surface coat. Gas chromatography mass spectrometry metal Determination
    China Import Export Inspection Standards
  • SN/T 2897-2011
  • Food contact materials for export. Metal materials. Determination of epichlorohydrin in coating. Gas chromatography metal Determination
    China Import Export Inspection Standards
  • SN/T 2921-2011
  • Fast determination of carbaryl,chlorpyrifos,propamocarb,metalaxyl,alachlor,metolachlor in farm produces by colloidal gold immunoassay metal Determination
    China Import Export Inspection Standards
  • SN/T 2896-2011
  • Food contact materials for export. Metal materials. Determination of phenol in coating. High performance liquid chromatography metal Determination
    China Import Export Inspection Standards
  • GB/T 5158.3-2011
  • Metallic powders - Determination of oxygen content by reduction methods - Part 3: Hydrogen-reducible oxygen metal Determination
    China National Standards

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