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Std ID |
Description (Standard Title) |
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YS/T 938.3-2013
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Chemical analysis methods of gold alloys and palladium alloys for dental ceramic restoration. Part 3: Determination of silver content. Flame atomic absoption spectrometry and potentiometric titration
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YS/T 938.4-2013
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Chemical analysis methods of gold alloys and palladium alloys for dental ceramic restoration. Part 4: Determination of gold, platinum, palladium, copper, tin, indium, zinc, gallium, beryllium, iron, manganese, lithium content. Inductively coupled plasma a
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YS/T 939-2013
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Tetrammineplatinum(II)chloride
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YS/T 940-2013
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Gold potassium citrate
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YS/T 941-2013
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Rhodium(Ⅲ)iodide
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YS/T 94-1996
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(Copper sulfate (smelting byproduct))
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YS/T 94-2007
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Copper sulfate (byproduct of metallurgy)
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YS/T 942-2013
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Specification of precious metals and their alloy brazing filler materials for microwave magnetrons devices
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YS/T 943-2013
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Palladium(II) sulfate
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YS/T 944-2013
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Composite material of AgSnO2/Copper and its alloy
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YS/T 945-2013
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The norm of energy consumption per unit products of tantalum-niobium concentrates
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YS/T 946-2013
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The norm of energy consumption per unit products of tantalum-niobium metallurgical enterprise
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YS/T 947-2013
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Molybdenum concentrate recovered in the process of non-ferrous metal ore dressing
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YS/T 948-2014
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Scraps of gallium
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YS/T 949-2014
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Terminology of nonferrous metal scraps
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YS/T 95.1-2001
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Aluminium foil for air conditioner Part 1: Untreated aluminium foil
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YS/T 95.1-2009
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Aluminium foil for air conditioner. Part 1: Mill finish foil
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YS/T 95.1-2015
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Aluminium foil for air conditioner radiator. Part 1: Finstock
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YS/T 95.2-2001
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Aluminium foil for air conditioner Part 2: Hydrophilic aluminium foil
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YS/T 95.2-2009
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Aluminum foil for air conditioner. Part 2: Precoated aluminium foil
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YS/T 95.2-2016
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Aluminum foil for air conditioner - Part 2: Precoated aluminum foil
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YS/T 950-2014
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Methods for sampling and sample preparation of laterite nickel ores in bulk
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YS/T 951-2014
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Laterite nickel ores. Determination of moisture content of a consignment
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YS/T 95-1996
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(Air conditioner heat sink with aluminum foil)
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YS/T 952-2014
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Methods for chemical analysis of multi-metallic ores. Determination of copper and molybdenum contents. Inductively coupled plasma-atomic emission spectrometry
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YS/T 953.10-2014
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Methods for chemical analysis of fire smelting nickel substrate material. Part 10: Determination of nickel, chromium, manganese, cobalt, copper and phosphorus contents. Inductively coupled plasma atomic emission spectrometric method
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YS/T 953.11-2014
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Methods for chemical analysis of fire smelting neckel substrate material. Part 11: Determination of Lead, Arsenic, Cadmium and Mercury contents. Inductively coupled plasma-mass spectrometric method
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YS/T 953.1-2014
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Methods for chemical analysis of fire smelting nickel substrate material. Part 1: Determination of nikel content. Dimethylglyoxime spectrophotometric method and dimethylglyoxime gravimetric method
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YS/T 953.2-2014
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Methods for chemical analysis of fire smelting nickel substrate material. Part 2: Determination of silicon content. Molybdosilicate blue spectrophotometric method and perchloric acid dehydration gravimetric method
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YS/T 953.3-2014
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Methods for chemical analysis of nickel substrate material. Part 3: Determination of phosphorus content. Bismuth phosphomolybdate blue spectrophotometric method
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YS/T 953.4-2014
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Methods for chemical analysis of fire smelting nickel substrate material. Part 4: Determination of chrome content. Ammonium ferrous sulfate titration method
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YS/T 953.5-2014
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Methods for chemical analysis of fire smelting nickel substrate material. Part 5: Determination of manganese content. Potassium periodate spectrophotometric method
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YS/T 953.6-2014
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Methods for chemical analysis of fire smelting nickel substrate material. Part 6: Determination of cobalt content. 5-CI-PADAB spectrophotometric method and flame atomic absorption spectrometric method
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YS/T 953.7-2014
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Methods for chemical analysis of fire smelting nickel substrate material. Part 7: Determination of copper content. BCO spectrophotometric method and flame atomic absorption spectrometric method
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YS/T 953.8-2014
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Methods for chemical analysis of fire smelting nickel substrate material. Part 8: Determination of iron content. Titanium trichloride reduction-potassium dichromate titrimetric method
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YS/T 953.9-2014
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Methods for chemical analysis of fire smelting nickel substrate material. Part 9: Determination of carbon and sulfur contents. Infrared absorption method after high frequency combustion
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YS/T 954-2014
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Gold-arsenic alloy for evaporating
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YS/T 955.1-2014
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Methods for chemical analysis of silver. Part 1: Determination of silver content. Fire assay method
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YS/T 955.2-2014
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Methods for chemical analysis of crude silver. Part 2: Determination of palladium content. Flame atomic absorption spectrometric method
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YS/T 956.1-2014
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Chemical analysis method of gold and germanium alloys. Part 1: Determination of germanium content. Inductively coupled plasma atomic emission specitrometry
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YS/T 956.2-2014
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Chemical analysis method of gold and germanium alloys.Part 2: Determination of germanium content - Potentiometric titration using potassium iodate
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YS/T 957-2014
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Ammonium chloride rhodium
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YS/T 958-2014
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Methods for chemical analysis of silver. Determination of copper, bismuth, iron, lead, antimony, palladium.selenium and tellurium contents. Inductively coupled plasma-atomic emission spectrometry
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YS/T 959-2014
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Methods for chemical analysis of silver. Determination of copper, bismuth, iron, lead, antimony, palladium, selenium and tellurium contents. Spark atomic emission spectrometry
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YS/T 960-2014
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Aluminum clad copper tube for air conditioner and refrigeration equipment
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YS/T 961-2014
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Inner grooved aluminum clad copper tube for air conditioner and refrigeration equipment
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YS/T 96-1996
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(Bulk flotation copper concentrate, lead concentrate in gold, silver Sampling and Preparation Methods)
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YS/T 96-2009
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The methods of sampling and assaying for gold and silver content in the bulk flotation copper concentrates
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YS/T 962-2014
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Copper alloy continuous casting tube
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YS/T 963-2014
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Determinator for electrical resistivity of granules of calcined coke
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YS/T 964-2014
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Determinator for the reactivity to air of carbon block used in the production of aluminium
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YS/T 965-2014
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Determinator for the reactivity to carbon dioxide of prebaked anodes used in the production of aluminium
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YS/T 966-2014
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Electrical calcined anthracite for cathode blocks
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YS/T 967-2014
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Battery grade lithium dihydrogen phosphate
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YS/T 968-2014
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Battery grade lithium oxide
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YS/T 969-2014
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Method of constant temperature tensile test for nickel-titanium shape memory alloy wires
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YS/T 970-2014
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Phase change temperature measuring method for nickel-titanium shape memory alloys
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YS/T 971-2014
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Titanium-nickel shape me: ncry alloy wires
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YS/T 97-1997
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Aluminium alloy tube for quarrying machine
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YS/T 97-2012
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Aluminium alloy pipes for drilling rock
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YS/T 972-2014
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Ethylene glycol antimony powder
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YS/T 973-2014
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Brass wire for battery cell stem
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YS/T 974-2014
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Copper and copper alloy strip for compound contacts
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YS/T 975-2014
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Technology specification for homogenization of bauxite ores
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YS/T 976-2014
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Determination of α-alumina content in calcined alumina by X-ray diffraction
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YS/T 977-2014
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Carbon/carbon composites heat insulation cylinder of single crystal furnace
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YS/T 978-2014
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Carbon/carbon composites guide shield of single crystal furnace
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YS/T 979-2014
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High purity gallium oxide
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YS/T 980-2014
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Derermination of impurities of purity gallium oxide. Inductively coupled plasma-mass spectrmetry
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YS/T 981.1-2014
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Methods for chemical analysis of high purity indium. Determination of magnesium, aluminum, silicon, sulphur, iron, nickel, copper, zinc, arsenic, silver, cadmium, tin, thallium, lead content. High mass resolution glow discharge mass specrometry
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YS/T 981.2-2014
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Methods for chemical analysis of high purity indium. Determination of magnesium, aluminum, iron, nickel, copper, zinc, silver, cadmium, tin and lead. Inductively coupled plasma mass spectrometry
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YS/T 981.3-2014
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Methods for chemical analysis of high pure indium. Determination of silicon content. Molybdenum blue spectrophotometric method
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YS/T 981.4-2014
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Method for chemical analysis of high pure indium. Determination of tin content. Benzfluorenone-cetyltrimethylammonium bromide spectrophotometric method
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YS/T 981.5-2014
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Methods for chemical analysis of high pure indium-Determination of thallium content. Rhodamine B spectrophotometric method
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YS/T 98-1997
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Aluminium-magnesium alloy powder for welding electrode
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YS/T 982-2014
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Carbon/carbon U shape heating element of hydrogenation furnace
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YS/T 983-2014
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Test method for measuring composition of polysilicon deposition reactor and TCS to STC converter vent gas
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YS/T 984-2014
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Determination of boron and phosphorus concent in silicon powder by chemical analysis
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YS/T 985-2014
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Polished reclaimed silicon wafers
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YS/T 986-2014
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Specification for serial alphanumeric marking of the front surface of wafers
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YS/T 987-2014
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Test method for measuring carbon containing compound in chlorosilane. Determination of methyldichlorosilane
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YS/T 988-2014
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Carboxyethyl-germanium sesquioxide
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YS/T 989-2014
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Germanium grain
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YS/T 990.10-2014
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Methods for chemical analysis of copper matte. Part 10: Determination of silicon dioxide content. Molybdenum blue spectrophotometry and potassium fluosilicate titrimetric method
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YS/T 990.11-2014
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Methods for chemical analysis of copper matte, Part 11: Determination of nickel content, Atomic absorption spectrmetry
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YS/T 990.1-2014
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Methods for chemical analysis of copper matte. Part 1: Determination of copper content. Iodine titration method
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YS/T 990.12-2014
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Methods of chemical analysis of copper matte.Part 12: Determination of aluminum oxide content.Spectrophotometry of chromazurol S
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YS/T 990.13-2014
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Methods for chemical analysis of copper mattee. Part 13：Determination of magnesium oxide content. Atomic absorption spectrmetry
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YS/T 990.14-2014
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Methods for chemical analysis of copper matte. Part 14: Determination of zinc content. Atomic absorption spectrmetry and NazEDTA titration methods
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YS/T 990.15-2014
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Methods for chemical analysis of copper matte. Part 15: Determination of antimony content. Atomic absorption spectrometry
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YS/T 990.16-2014
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Methods for chemical analysis of copper matte. Part 16: Determination of mercury content. Cold atomic absorption spectrometry
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YS/T 990.17-2015
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Methods for chemical analysis of copper matte - Part 17: Determination of cobalt content - Atomic absorption spectrometry
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YS/T 990.18-2014
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Methods for chemical analysis of copper matte. Part 18: Determination of lead, zinc, nickel, arsenic, bismuth, antimony, calcium, magnesium, cadmium and cobalt content. Inductively coupled plasma atomic emission spectrometry
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YS/T 990.2-2014
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Methods for chemical analysis of copper matte. Part 2: Determination of gold and silver contents. Atomic absorption spectrmetry and fire assay method
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YS/T 990.3-2014
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Methods for chemical analysis of copper matte. Part 3: Determination of sulfur content. Gravimetric method and combustion titration method
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YS/T 990.4-2014
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Methods for chemical analysis of copper matte. Part 4: Determination of bismuth content. Atomic absorption spectrometry
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YS/T 990.5-2014
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Methods for chemical analysis of copper matte. Part 5: Determination of fluorine content. Ion-selective electrode method
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YS/T 990.6-2014
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Methods for chemical analysis of copper matte. Part 6: Determination of lead content. Atomic absorption spectromtry and Na2EDTA titration method
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YS/T 990.7-2014
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Methods for chemical analysis of copper matte. Prat 7: Determination of cadmium content. Atomic absorption spectrometry
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YS/T 990.8-2014
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Methods for chemical analysis of copper matte. Part 8: Determination of arsenic content. Hydride generation-atomic fluorescence spectrometry, silver diethyldithiocarbamate spectrophotometry and potassium bromate titrimetry
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