“Determination of 2-a ” 中國GB標準檢索結果

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	GB/T 1724-2019 （中英文版） Paints,varnishes and printing inks—Determination of fineness of grind
	GB/T 37765-2019 （中英文版） Qualitative determination methods of asbestos in electrical and electronic products
	GB/T 37760-2019 （中英文版） Determination of perfluorooctanoic acid and perfluorooctane sulfonic acid in electronic and electrical products—Ultra high performance liquid chromatographic method with tandem mass spectrometry
	GB/T 37757-2019 （中英文版） Determination of emission rate of volatile organic compounds from materials and components used in electrical and electronic products—Emission test chamber-gas chromatography mass spectrometry
	GB/T 37673-2019 （中英文版）：Determination of silicon,aluminum,iron,calcium,magnesium,sodium,potassium,phosphorus,titanium,manganese,strontium and barium in coal ash—X-ray fluorescence spectrometric method
	GB/T 37667-2019 （中英文版） Determination of iron,calcium,magnesium,potassium,sodium,manganese,phosphorus,aluminum,titanium,strontium and barium in coal ash—Inductively coupled plasma-atomic emission spectrometry
	GB/T 37649-2019 （中英文版） Determination of thimerosal and diphenylmercury in cosmetics—High performance liquid chromatography-inductively coupled plasma mass spectrometry
	GB/T 37644-2019 （中英文版） Determination of oxyquinoline and nitroxoline in cosmetics—High performance liquid chromatography
	GB/T 37641-2019 （中英文版） Determination of 2,3,5,4’-tetrahydroxystilbene-O-β-D-glucoside in cosmetics―High performance liquid chromatography
	GB/T 37640-2019 （中英文版）：Determination of chloroacetaldehyde,2,4-dihydroxy-3-methylbenzaldehyde,crotonaldehyde,acetophenone,2-pentylidenecyclohexanone and glutaral in cosmetics—High performance liquid chromatography
	GB/T 37639-2019 （中英文版） Determination of polybrominated biphenyls and polybrominated diphenyl ethers in plastic products—Gas chromatography and mass spectrometry
	GB/T 37638-2019 （中英文版） Determination of polybrominated biphenyls and polybrominated biphenyl ethers in plastic products—High performance liquid chromatography
	GB/T 37633-2019 （中英文版） Textiles―Determination of 1,2-dichloroethane,ethylene chlorohydrin and chloroacetic acid
	GB/T 37628-2019 （中英文版） Determination of astragaloside, paeoniflorin, forsythin and forsythoside A in cosmetics—High performance liquid chromatography
	GB/T 37626-2019 （中英文版） Determination of 9 forbidden penicillins including amoxicillin in cosmetics—Liquid chromatography-tandem mass spectrometry
	GB/T 37588-2019 （中英文版） Carbon materials—Determination of nitrogen content—Dumas combustion method
	GB/T 37545-2019 （中英文版） Determination of 38 kinds of permitted colorants in cosmetics—High performance liquid chromatography
	GB/T 37544-2019 （中英文版） Determination of 6 kinds of phenolic antibacterial agent including o-Cymen-5-ol in Cosmetics—High performance liquid chromatography
	GB/T 37500-2019 （中英文版） Determination of plant growth regulators in fertilizer—High performance liquid chromatography
	GB/T 23901.5-2019 （中英文版） Non-destructive testing—Image quality of radiographs—Part 5: Determination of the image unsharpness and basic spatial resolution value using duplex wire-type image quality indicators
	GB/T 23901.2-2019 （中英文版） Non-destructive testing—Image quality of radiographs—Part 2:Determination of the image quality value using step/hole-type image quality indicators
	GB/T 18869-2019 （中英文版） Determination of coliform in feeds
	GB/T 15335-2019 （中英文版） Determination of leakage rate and specific resistance for air duct
	GB/T 15076.3-2019 （中英文版） Methods for chemical analysis of tantalum and niobium—Part 3：Determination of copper content—Flame atomic absorption spectrometry
	GB/T 14701-2019 （中英文版） Determination of vitamin B2 in feeds
	GB/T 13747.6-2019 （中英文版） Methods for chemical analysis of zirconium and zirconium alloys—Part 6：Determination of copper content—2,9-Dimethyl-1,10-phenanthroline spectrophotometry
	GB/T 11026.10-2019 （中英文版） 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
	GB/T 6525-2019 （中英文版） Determination of compression strength for sintered metal materials at room temperature
	GB/T 3058-2019 （中英文版） Determination of arsenic in coal
	GB/T 37363.1-2019 （中英文版） Determination of biocides content of coating materials—Part 1:Determination of isothiazolinones content

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