China Method of determinat GB Standards Search Result

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	GB/T 4333.7-2019 Ferrosilicon—Determination of sulfur content—Infrared absorption method and chromatographic separation-barium sulfate gravimetric method - 英文版
	GB/T 4333.6-2019 Ferrosilicon—Determination of chromium content—Diphenylcarbazide spectrophotometric method - 英文版
	GB/T 4333.10-2019 Ferrosilicon—Determination of carbon content—Infrared absorption method - 英文版
	GB/T 3654.3-2019 Ferroniobium—Determination of silicon content—Gravimetric method - 英文版
	GB/T 223.88-2019 Iron, steel and alloy—Determination of calcium and magnesium contents—Inductively coupled plasma atomic emission spectrometric method - 英文版
	GB/T 37428-2019 Methods of determination and calculation of thermal balance in electric arc furnace - 英文版
	GB/T 1634.1-2019 Plastics—Determination of temperature of deflection under load—Part 1:General test method - 英文版
	GB/T 37361-2019 Determination of the film thickness—Ultrasonic thickness gauge method - 英文版
	GB/T 6730.55-2019 Iron ores—Determination of tin content—Flame atomic absorption spectrometric method - 英文版
	GB/T 37765-2019 Qualitative determination methods of asbestos in electrical and electronic products - 英文版
	GB/T 37760-2019 Determination of perfluorooctanoic acid and perfluorooctane sulfonic acid in electronic and electrical products—Ultra high performance liquid chromatographic method with tandem mass spectrometry - 英文版
	GB/T 37673-2019 ：Determination of silicon,aluminum,iron,calcium,magnesium,sodium,potassium,phosphorus,titanium,manganese,strontium and barium in coal ash—X-ray fluorescence spectrometric method - 英文版
	GB/T 37588-2019 Carbon materials—Determination of nitrogen content—Dumas combustion method - 英文版
	GB/T 15076.3-2019 Methods for chemical analysis of tantalum and niobium—Part 3：Determination of copper content—Flame atomic absorption spectrometry - 英文版
	GB/T 13747.6-2019 Methods for chemical analysis of zirconium and zirconium alloys—Part 6：Determination of copper content—2,9-Dimethyl-1,10-phenanthroline spectrophotometry - 英文版
	GB/T 11026.10-2019 Electrical insulating materials—Thermal endurance properties—Part 10: Accelerated determination of relative thermal endurance using analytical test methods(RTEA)—Instructions for calculation based on activation energy - 英文版
	GB/T 37243-2019 Determination method of external safety distance for hazardous chemicals production units and storage installations - 英文版
	GB/T 37517-2019 Animal and vegetable fats and oils—Determination of solid fat content by pulsed NMR—Indirect method - 英文版
	GB/T 37492-2019 Inspection of grain and oils—Determination of soluble dietary fibre in cereals and cereals products—Enzyme gravimetric method - 英文版
	GB/T 37508-2019 Determination of preservatives in moulding clay—High performance liquid chromatography method - 英文版
	GB/T 37160-2019 Standard test method for determination of trace metals in heavy distillate,residual oil and crude oil—Inductively coupled plasma optical emission spectrometry（ICP-OES） - 英文版
	GB/T 3142-2019 Standard test method for determination of load-carrying capacity of lubricants—Four-ball method - 英文版
	GB/T 37077-2018 Determination of cholesterol in eggs—Enzymatic method - 英文版
	GB/T 37222-2018 Determination of spray flame persistence of fire-resistant fluids—Hollow-cone nozzle method - 英文版
	GB/T 10339-2018 Paper, board and pulp—Determination of light scattering and absorption coefficients(Kubelka-Munk method) - 英文版
	GB/T 10066.6-2018 Test methods for electroheating and electromagnetic processing installations—Part 6：Test methods for the determination of power output of industrial microwave heating installations - 英文版
	GB/T 12914-2018 Paper and board—Determination of tensile properties—Constant rate of elongation method(20mm/min) - 英文版
	GB/T 37272-2018 Determination of 11-nor-9-carboxy-delta-9-tetrahydrocannabinol in urine—Liquid chromatography-tandem mass spectrometry method - 英文版
	GB/T 34247.2-2018 Determination of the unsaturation of isobutene-isoprene rubber—Part 2:1H-NMR method - 英文版
	GB/T 37191-2018 Raw rubber—Determination of water content—Karl Fischer method - 英文版

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