China Determination of 9 p GB Standards Search Result

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	GB/T 35809-2018 Method for analysis of forestry biomass—Determination of protein content - 英文版
	GB/T 36079-2018 Acoustics—Procedures for determination of transmission loss, flow noise and total pressure loss coefficient for arrayed element dissipative silencers—Equivalent measurement - 英文版
	GB/T 22319.11-2018 Measurement of quartz crystal unit parameters—Part 11:Standard method for the determination of the load resonance frequency fL and the effective load capacitance CLeff using automatic network analyzer techniques and error correction - 英文版
	GB/T 20975.2-2018 Methods for chemical analysis of aluminium and aluminium alloys—Part2: Determination of arsenic content - 英文版
	GB/T 6609.19-2018 Chemical analysis methods and determination of physical performance of alumina—Part 19：Determination of lithium oxide content—Flame atomic absorption spectrometry method - 英文版
	GB/T 20975.1-2018 Methods for chemical analysis of aluminium and aluminium alloys—Part 1：Determination of mercury content - 英文版
	GB/T 34905-2017 Sintered metal materials—Determination of the level of cleanliness of powder-metallurgy parts - 英文版
	GB/T 22159.5-2017 Acoustics and vibration—Laboratory measurement of vibro-acoustic transfer properties of resilient elements—Part 5: Driving point method for determination of the low-frequency transfer stiffness of resilient supports for translatory motion - 英文版
	GB/T 23193-2017 Determination of theanine in tea—Uusing high performance liquid chromatography - 英文版
	GB/T 17819-2017 Determination of vitamin B12 in additive premix—High performance liquid chromatography - 英文版
	GB/T 34896-2017 Rotary shaft lip-type seals—Determination of friction torque - 英文版
	GB/T 2930.8-2017 Rules of seed testing for forage, turfgrass and other herbaceous plant—Determination of moisture content - 英文版
	GB/T 2930.3-2017 Rules of seed testing for forage, turfgrass and other herbaceous plant—Determination of other seeds by number - 英文版
	GB/T 2930.9-2017 Rules of seed testing for forage, turfgrass and other herbaceous plant—Weight determination - 英文版
	GB/T 34917-2017 Determination of gelation degree of unplasticized poly(vinyl chloride)(PVC-U) products—Torque rheometer method - 英文版
	GB/T 34691.2-2017 Plastics—Thermoplastic polyester (TP) moulding and extrusion materials—Part 2: Preparation of test specimens and determination of properties - 英文版
	GB/T 34918-2017 Determination of 7 sexual hormones in cosmetics—Ultra high performance liquid chromatography-tandem mass spectrometry - 英文版
	GB/T 34790-2017 Inspenction of grain and oils—Determination of water activity of grains—Instrumental method - 英文版
	GB/T 4498.2-2017 Rubber—Determination of ash—Part 2: Thermogravimetric analysis - 英文版
	GB/T 34972-2017 Determination of metal content in gases—Inductively coupled plasma mass spectrometry method - 英文版
	GB/T 34694-2017 Plastic—Determination of residual chloride content of chlorinated poly (vinyl chloride)resins—Potentiometric titration method - 英文版
	GB/T 34698-2017 Rubber compounding ingredients—Determination of water soluble substance of silica，precipitated，hydrated—Electrolytic conductivity method - 英文版
	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 - 英文版
	GB/T 6730.49-2017 Iron ores—Determination of potassium content—Flame atomic absorption spectrometric method - 英文版
	GB/T 5195.6-2017 Fluorspar—Determination of phosphorus content—Photometric method - 英文版
	GB/T 10574.9-2017 Methods for chemical analysis of tin-lead solders—Part 9：Determination of aluminium content—Graphite furnace atomic absorption spectrometric method - 英文版
	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 - 英文版
	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 - 英文版
	GB/T 34609.1-2017 Method for chemical analysis of rhodium compounds—Part 1: Determination of rhodium content—Gravimetric method with hexaammine cobalt nitrate - 英文版
	GB/T 20899.14-2017 Methods for chemical analysis of gold ores-Part 14: Determination of thallium content - Inductively coupled plasma atomic emission spectrometry and inductively coupled plasma mass spectrometry - 英文版

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