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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 "Rare" GB Standards List:
  • Standard  Code GB Standard Title Standard Class Order
  • GB/T 35927-2018
  • Standard practice for identification of polymer layers or inclusions by fourier transform infRared microspectroscopy Rare
    China National Standards
  • GB/T 17923-2017
  • Analytical method for oily sewage from marine petroleum development industry—InfRared spectrophotometry Rare
    China National Standards
  • GB/T 34509.1-2017
  • In-orbit field radiometric calibration for optical remote sensor of land observation satellite—Part 1:Visible-near infRared Rare
    China National Standards
  • GB/T 34509.2-2017
  • In-orbit field radiometric calibration for optical remote sensor of land observation satellite—Part 2:Thermal infRared Rare
    China National Standards
  • GB/T 34700-2017
  • Rare earth type selective catalytic reduction(SCR) denitration catalysts Rare
    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 Rare
    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 Rare
    China National Standards
  • GB/T 10574.12-2017
  • Methods for chemical analysis of tin-lead solders—Part 12:Determination of sulfur content—High frequency combustion with infRared absorption method Rare
    China National Standards
  • GB/T 34500.3-2017
  • Chemical analysis methods for Rare earth waste residue and waste water—Part 3: Determination of weak radioactivity(total activity of αandβ) Rare
    China National Standards
  • GB/T 16484.13-2017
  • Chemical analysis methods for Rare earth chloride and light rare erath carbonate--Part 13: Determination of ammonium chloride content Rare
    China National Standards
  • GB/T 34500.4-2017
  • Chemical analysis methods for Rare earth waste residue and waste water—Part 4: Determination of copper, zinc, lead, chromium, cadmium, barium, cobalt, manganese, nickel and titanium contents—Inductively coupled plasma emission spectrometry Rare
    China National Standards
  • GB/T 34500.1-2017
  • Chemical analysis methods for Rare earth residue and waste water—Part 1:Determination of fluorine content—Ion selective electrode analysis Rare
    China National Standards
  • GB/T 34406-2017
  • Identification of pearl powder—Near infRared spectroscopy method Rare
    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 Rare
    China National Standards
  • GB/T 34500.2-2017
  • Chemical analysis methods for Rare earth residue and waste water—Part 2:Determination of chemical oxygen demand(COD) Rare
    China National Standards
  • GB/T 18882.2-2017
  • Chemical analysis methods for mixed Rare earth oxide of ion-absorpted type rare earth ore—Part 2:Determination of aluminum oxide content Rare
    China National Standards
  • GB/T 13747.24-2017
  • Methods for chemical analysis of zirconium and zirconium alloys—Part 24:Determination of carbon content—InfRared absorption method after high frequency combustion Rare
    China National Standards
  • GB/T 13747.21-2017
  • Methods for chemical analysis of zirconium and zirconium alloys—Part 21:Determination of hydrogen content—Inert gas fusion-infRared absorption or thermal conductivity method Rare
    China National Standards
  • GB/T 1819.10-2017
  • Methods for chemical analysis of tin concentrates—Part 10: Determination of sulfur content—High frequency combustion with infRared absorption method and potassium iodate titrimetric method Rare
    China National Standards
  • GB/T 13747.22-2017
  • Methods for chemical analysis of zirconium and zirconium alloys—Part 22:Determination of oxygen and nitrogen contents—Inert gas fusion-infRared absorption and thermal conductivity method Rare
    China National Standards
  • GB/T 34184-2017
  • Test method for infRared refractive index of infrared optical glass—The deflection angle measurement Rare
    China National Standards
  • GB/T 7764-2017
  • Rubber indentification—InfRared spectrometric method Rare
    China National Standards
  • GB/T 14960-2017
  • Technical requirements and measurement methods of infRared remote control radiation unit for television broadcast receivers Rare
    China National Standards
  • GB/T 33773-2017
  • InfRared coding for audio and video device remote control Rare
    China National Standards
  • GB/T 33648-2017
  • Test method for identification and determination of specific non-regular additives in motor gasoline—InfRared spectroscopic method Rare
    China National Standards
  • SY/T 7359-2017
  • (Determination of Rare Gas Isotope Ratio) Rare
    China Oil & Gas Industry Standards
  • SY/T 7361-2017
  • (Analysis of Rare gas separation and compositional content by quadrupole mass spectrometry) Rare
    China Oil & Gas Industry Standards
  • GB/T 24131.2-2017
  • Rubber,raw—Determination of volatile-matter content—Part 2:Thermogravimetric methods using an automatic analyser with an infRared drying unit Rare
    China National Standards
  • GB/T 35141-2017
  • Specifications for insertion type infRared radiation thermometer Rare
    China National Standards
  • GB/T 34500.5-2017
  • Chemical analysis methods for Rare earth residue and waste water—Part 5:Determination of ammonia nitrogen content Rare
    China National Standards
  • GB/T 35306-2017
  • Test method for carbon and oxygen content of single crystal silicon—Low temperature fourier transform infRared spectrometry Rare
    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 Rare
    China National Standards
  • GB/T 20216-2016
  • Pulp and paper—Determination of the effective residual ink concentration (ERIC number)—InfRared reflectance measurement Rare
    China National Standards
  • DL/T 664-2016
  • (Specification for infRared diagnostic of live equipment) Rare
    China Electricity & Power Standards
  • NB/SH/T 0935-2016
  • (In the presence of petroleum-based and hydrocarbon-based lubricants for sulfonation monitoring of Fourier transform infRared spectroscopy (FT-IR) trend analysis) Rare
    China Energy industry Standards
  • NB/SH/T 0931-2016
  • (In the presence of petroleum-based and hydrocarbon-based lubricating oil oxidation monitoring Fourier transform infRared spectroscopy (FT-IR) trend analysis) Rare
    China Energy industry Standards
  • NB/SH/T 0940-2016
  • (Analysis of the test method (atomic emission spectrum, infRared spectrum, viscosity and laser particle counter) using a specific four-in-one tester) Rare
    China Energy industry Standards
  • SY/T 6679.4-2016
  • (Calibration methods for integrated logging tools - Part 4: InfRared gas analyzers) Rare
    China Oil & Gas Industry Standards
  • HG/T 5077-2016
  • (Measurement of Near InfRared Spectral Transmittance of Optical Functional Films) Rare
    China Chemical Industry Standards
  • GB/T 32888-2016
  • Screening of organotin in electrical and electronic products—InfRared spectrometry Rare
    China National Standards
  • DL/T 1607-2016
  • (Determination of decomposition products of sulfur hexafluoride - InfRared spectroscopy) Rare
    China Electricity & Power Standards
  • JC/T 892-2016
  • (Milky white quartz glass tube for infRared radiation heater) Rare
    China Building Materials Standards
  • QB/T 4983-2016
  • (Household and similar use of portable electric heating infRared sauna equipment) Rare
    China Light Industry Standards
  • JJF 1576-2016
  • (An outline of the type evaluation of infRared human body surface temperature rapid screening instrument) Rare
    China Metrological Standards
  • JJF 1577-2016
  • (The outline of the type of infRared ear thermometer) Rare
    China Metrological Standards
  • SJ/T 31128-2016
  • (Near InfRared thick film sintering furnace integrity requirements and inspection evaluation method) Rare
    China Electronics Standards
  • SJ/T 2658.15-2016
  • (The semiconductor infRared emitting diodes measuring methods - Part 15: Thermal resistance) Rare
    China Electronics Standards
  • SJ/T 2658.16-2016
  • (The semiconductor infRared emitting diodes measuring methods - Part 16: photoelectric conversion efficiency) Rare
    China Electronics Standards
  • SJ/T 2658.14-2016
  • (The semiconductor infRared emitting diodes measuring methods - Part 14: Junction Temperature) Rare
    China Electronics Standards
  • GB/T 32573-2016
  • Silicon powder—Determination of total carbon content—InfRared absorption method after combustion in an induction furnace Rare
    China National Standards
  • GB/T 32561.2-2016
  • Measuring method for chalcogenide infRared optical glass—Part 2: Degree of striae Rare
    China National Standards
  • GB/T 32561.3-2016
  • Measuring method for chalcogenide infRared optical glass—Part 3: Impurity Rare
    China National Standards
  • GB/T 32561.1-2016
  • Measuring method for chalcogenide infRared optical glass—Part 1: Homogeneity Rare
    China National Standards
  • GB/T 32559-2016
  • InfRared diamond-like carbon coating Rare
    China National Standards
  • DL/T 1524-2016
  • Guide for infRared detection and evaluation of generators Rare
    China Electricity & Power Standards
  • GB/T 19199-2015
  • Test method for carbon acceptor concentration in semi-insulating gallium arsenide single crystals by infRared absorption spectroscopy Rare
    China National Standards
  • GB/T 17170-2015
  • Test method for the EL2 deep donor concentration in semi-insulating gallium arsenide single crystals by infRared absorption spectroscopy Rare
    China National Standards
  • GB/T 32198-2015
  • Standard practice for general techniques of infRared quantitative analysis Rare
    China National Standards
  • GB/T 32199-2015
  • Standard practice for general techniques for obtaining infRared spectra for qualitative analysis Rare
    China National Standards
  • SN/T 3896.3-2015
  • (Import and export of textile fiber quantitative analysis by Near InfRared Spectroscopy Part 3: Mixtures of polyamide fibers and polyurethane elastic fibers) Rare
    China Import Export Inspection Standards
  • SN/T 3896.4-2015
  • (Import and export of textile fiber quantitative analysis Part 4 Near InfRared Spectroscopy: a mixture of cotton and polyurethane elastic fiber) Rare
    China Import Export Inspection Standards
  • SN/T 4363-2015
  • (Determination of sulfur content in copper concentrates high frequency combustion infRared absorption method) Rare
    China Import Export Inspection Standards
  • SN/T 4366-2015
  • (Determination of sulfur content in gold ore high frequency combustion infRared absorption method) Rare
    China Import Export Inspection Standards
  • SN/T 3896.5-2015
  • (Import and export of textile fiber quantitative analysis by Near InfRared Spectroscopy Part 5: mixture of polyester fibers and viscose fibers) Rare
    China Import Export Inspection Standards
  • NB/SH/T 0916-2015
  • Standard test method for determination of biodiesel (fatty acid methyl esters)content in diesel fuel oil using mid infRared spectroscopy Rare
    China Energy industry Standards
  • NB/SH/T 0907-2015
  • Standard practice for conditon monitoring of phosphate antiwear additivies in in-service petroleum and hydrocarbon based lubricants by trend analysis using Fourier transform infRared (FT-IR)spectrometry Rare
    China Energy industry Standards
  • NB/SH/T 0911-2015
  • Standard practice for set-up and operation of Fourier transform infRared (FT-IR)spectrometers for in-service oil condition monitoring Rare
    China Energy industry Standards
  • SJ/T 2658.10-2015
  • Measuring method for semiconductor infRared-emitting diode - Part 10: Modulation bandwidth Rare
    China Electronics Standards
  • SJ/T 2658.3-2015
  • Measuring method for semiconductor infRared-emitting diode - Part 3: Reverse voltage and reverse current Rare
    China Electronics Standards
  • SJ/T 2658.1-2015
  • Measuring method for semiconductor infRared-emitting diode - Part 1: General Rare
    China Electronics Standards
  • SJ/T 2658.4-2015
  • Measuring method for semiconductor infRared-emitting diode - Part 4: Total capacitance Rare
    China Electronics Standards
  • SJ/T 2658.12-2015
  • Measuring method for semiconductor infRared-emitting diode - Part 12: Peak-emission wavelength and spectral radiant bandwidth Rare
    China Electronics Standards
  • SJ/T 11552-2015
  • (In Brewster angle incidence P polarized radiation of infRared absorption spectroscopy measurements interstitial oxygen in silicon) Rare
    China Electronics Standards
  • SJ/T 2658.11-2015
  • Measuring method for semiconductor infRared-emitting diode - Part 11: Response time Rare
    China Electronics Standards
  • SJ/T 2658.5-2015
  • Measuring method for semiconductor infRared-emitting diode - Part 5: Series connection resistance Rare
    China Electronics Standards
  • SJ/T 2658.2-2015
  • Measuring method for semiconductor infRared-emitting diode - Part 2: Forward voltage Rare
    China Electronics Standards
  • SJ/T 2658.13-2015
  • Measuring method for semiconductor infRared-emitting diode - Part 13: Temperature coefficient for radiant power Rare
    China Electronics Standards
  • SJ/T 2658.7-2015
  • Measuring method for semiconductor infRared-emitting diode - Part 7: Radiant flux Rare
    China Electronics Standards
  • SJ/T 2658.8-2015
  • Measuring method for semiconductor infRared-emitting diode - Part 8: Radiant intensity Rare
    China Electronics Standards
  • SJ/T 2658.6-2015
  • Measuring method for semiconductor infRared-emitting diode - Part 6: Radiant power Rare
    China Electronics Standards
  • SJ/T 2658.9-2015
  • Measuring method for semiconductor infRared-emitting diode - Part 9: Spatial distribution of radiant intensity and half-intensity angle Rare
    China Electronics Standards
  • GB/T 26643.3-2015
  • Non-destructive testing—InfRared flash thermography—Part 3: Blocks Rare
    China National 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 Rare
    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 Rare
    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 Rare
    China National Standards
  • GB/T 15676-2015
  • Terms for Rare earths Rare
    China National Standards
  • GB/T 17803-2015
  • Designation system for Rare earth products Rare
    China National Standards
  • GB/T 31969-2015
  • Test methods of Rare earth three-band phosphors for fluorescent lamps—Measurement of phosphors application character Rare
    China National Standards
  • GB/T 31967.2-2015
  • Test method for physical property of Rare earth permanent magnetic materials—Part 2:Determination of bending strength and fracture toughness Rare
    China National Standards
  • GB/T 31967.1-2015
  • Test method for physical property of Rare earth permanent magnetic materials—Part 1:Determination of temperature coefficient of magnetic flux Rare
    China National Standards
  • GB/T 4138-2015
  • Rare earth ferrosilicon magnesium alloy Rare
    China National Standards
  • GB/T 31968-2015
  • Rare earth composite yttrium zirconium oxide ceramic powder Rare
    China National Standards
  • GB/T 4148-2015
  • Rare earth chloride Rare
    China National Standards
  • GB/T 4137-2015
  • Rare earth ferrosilicon alloy Rare
    China National Standards
  • GB/T 20169-2015
  • Mixed Rare earth oxide of ion-absorpted type rare earth ore Rare
    China National Standards
  • SN/T 3896.2-2015
  • (Import and export of textile fiber quantitative analysis by Near InfRared Spectroscopy Part 2: a mixture of polyester fibers and polyurethane elastic fibers) Rare
    China Import Export Inspection Standards
  • SN/T 4312-2015
  • (Inductively coupled plasma atomic ceramic glaze total Rare earth compound emission spectrometry) Rare
    China Import Export Inspection Standards
  • GB/T 31768.4-2015
  • Non-destructive testing—InfRared flash thermography—Part 4: System Rare
    China National Standards
  • GB/T 31768.2-2015
  • Non-destructive testing—InfRared flash thermography—Part 2: Practice Rare
    China National Standards
  • SJ/T 11491-2015
  • Test methods for measurement of interstitial oxygen content in silicon by short baseline infRared absorption spectrometry Rare
    China Electronics Standards

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