China Determination of n-a GB Standards Search Result

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	GB/T 40114-2021 Jewellery—Determination of precious metal content—Difference method using inductively coupled plasma optical emission spectroscopy - 英文版
	GB/T 40110-2021 Surface chemical analysis - Determination of surface elemental contamination on silicon wafers by total-reflection X-ray fluorescence (TXRF) spectroscopy - 英文版
	GB/T 40067-2021 Microstructure and defect determination of tungsten carbide powder - 英文版
	GB/T 27800-2021 Determination of the life for static sealing rubber products - 英文版
	GB/T 24279.2-2021 Textiles - Determination of certain flame retardants - Part 2: Phosphorus flame retardants - 英文版
	GB/T 22889-2021 Leather—Physical and mechanical tests—Determination of surface coating thickness - 英文版
	GB/T 22888-2021 Leather - Physical and mechanical tests - Determination of cold crack temperature of surface coatings - 英文版
	GB/T 22808-2021 Leather and fur-Chemical tests-Determination of chlorinated phenols content - 英文版
	GB/T 22459.8-2021 Refractory mortars-Part 8:Determination of bleeding - 英文版
	GB/T 14949.5-2021 Manganese ores一Determination of titanium content一Diantipyrylmethane spectrophotometric method - 英文版
	GB/T 14949.12-2021 Manganese ores - Determination of combined water content - Gravimetric method - 英文版
	GB/T 9966.9-2021 Test methods for natural stone—Part 9: Determination of the dynamic modulus of elasticity by measuring the fundamental resonance frequency - 英文版
	GB/T 9966.13-2021 Test methods for natural stone—Part 13:Determination of water absorption coefficient by capillarity - 英文版
	GB/T 9966.11-2021 Test methods for natural stone—Part 11: Determination of resistance to ageing by cold and thermal shock - 英文版
	GB/T 8152.15-2021 Methods for chemical analysis of lead concentrates—Part 15:Determination of soluble lead content—Flame atomic absorption spectrometry - 英文版
	GB/T 7739.4-2021 Methods for chemical analysis of gold concentrates—Part 4:Determination of copper content - 英文版
	GB/T 6546-2021 Corrugated fibreboard—Determination of edgewise crush resistance - 英文版
	GB/T 4893.1-2021 Test of surface coatings of furniture—Part 1: Determination of surface resistance to cold liquids - 英文版
	GB/T 20373-2021 Determination of acetyl content in modified starch—Titrimetric method - 英文版
	GB/T 40062-2021 Method for determination of total inorganic chloride in denatured fuel ethanol and fuel ethanol—Ion chromatography - 英文版
	GB/T 40031-2021 Determination of medium chain chlorinated paraffins in electrical and electronic products - 英文版
	GB/T 40030-2021 Determination of medium chain chlorinated paraffins in electrical and electronic products - 英文版
	GB/T 39999-2021 Determination of 15 kinds of prohibited quinolone-type antibiotics in cosmetics including enrofloxacin—Liquid chromatography-tandem mass spectrometry - 英文版
	GB/T 39998-2021 Paper, board and paper products—Determination of alkylphenol polyethoxylates—HPLC-MS method - 英文版
	GB/T 39996-2021 Fireworks and firecrackers—Determination of calorific value of pyrotechnic powder - 英文版
	GB/T 39995-2021 Determination of sterols - 英文版
	GB/T 39994-2021 Determination of six metal elements (iron, calcium, magnesium, zinc, titanium,copper) in polyolefin pipe system - 英文版
	GB/T 39993-2021 Determination of permitted preservatives dimethyl oxazolidine, 7-ethylbicyclooxazolidine and 5-bromo-5-nitro-1,3-dioxane in cosmetics - 英文版
	GB/T 33351.2-2021 Determination of arsenic,beryllium,antimony in electrical and electronic products—Part 2:Inductively coupled plasma optical emission spectrometry - 英文版
	GB/T 19924-2021 Mobile cranes-Determination of stability - 英文版

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