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www.ChineseStandard.net Database: 189759 (19 Oct 2025)
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Std ID Description (Standard Title) Detail
YS/T 938.3-2013 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 YS/T 938.3-2013
YS/T 938.4-2013 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 YS/T 938.4-2013
YS/T 939-2013 Tetrammineplatinum(II)chloride YS/T 939-2013
YS/T 940-2013 Gold potassium citrate YS/T 940-2013
YS/T 941-2013 Rhodium(Ⅲ)iodide YS/T 941-2013
YS/T 94-1996 (Copper sulfate (smelting byproduct)) YS/T 94-1996
YS/T 94-2007 Copper sulfate (byproduct of metallurgy) YS/T 94-2007
YS/T 942-2013 Specification of precious metals and their alloy brazing filler materials for microwave magnetrons devices YS/T 942-2013
YS/T 943-2013 Palladium(II) sulfate YS/T 943-2013
YS/T 944-2013 Composite material of AgSnO2/Copper and its alloy YS/T 944-2013
YS/T 945-2013 The norm of energy consumption per unit products of tantalum-niobium concentrates YS/T 945-2013
YS/T 946-2013 The norm of energy consumption per unit products of tantalum-niobium metallurgical enterprise YS/T 946-2013
YS/T 947-2013 Molybdenum concentrate recovered in the process of non-ferrous metal ore dressing YS/T 947-2013
YS/T 948-2014 Scraps of gallium YS/T 948-2014
YS/T 949-2014 Terminology of nonferrous metal scraps YS/T 949-2014
YS/T 95.1-2001 Aluminium foil for air conditioner Part 1: Untreated aluminium foil YS/T 95.1-2001
YS/T 95.1-2009 Aluminium foil for air conditioner. Part 1: Mill finish foil YS/T 95.1-2009
YS/T 95.1-2015 Aluminium foil for air conditioner radiator. Part 1: Finstock YS/T 95.1-2015
YS/T 95.2-2001 Aluminium foil for air conditioner Part 2: Hydrophilic aluminium foil YS/T 95.2-2001
YS/T 95.2-2009 Aluminum foil for air conditioner. Part 2: Precoated aluminium foil YS/T 95.2-2009
YS/T 95.2-2016 Aluminum foil for air conditioner - Part 2: Precoated aluminum foil YS/T 95.2-2016
YS/T 950-2014 Methods for sampling and sample preparation of laterite nickel ores in bulk YS/T 950-2014
YS/T 951-2014 Laterite nickel ores. Determination of moisture content of a consignment YS/T 951-2014
YS/T 95-1996 (Air conditioner heat sink with aluminum foil) YS/T 95-1996
YS/T 952-2014 Methods for chemical analysis of multi-metallic ores. Determination of copper and molybdenum contents. Inductively coupled plasma-atomic emission spectrometry YS/T 952-2014
YS/T 953.10-2014 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 YS/T 953.10-2014
YS/T 953.11-2014 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 YS/T 953.11-2014
YS/T 953.1-2014 Methods for chemical analysis of fire smelting nickel substrate material. Part 1: Determination of nikel content. Dimethylglyoxime spectrophotometric method and dimethylglyoxime gravimetric method YS/T 953.1-2014
YS/T 953.2-2014 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 YS/T 953.2-2014
YS/T 953.3-2014 Methods for chemical analysis of nickel substrate material. Part 3: Determination of phosphorus content. Bismuth phosphomolybdate blue spectrophotometric method YS/T 953.3-2014
YS/T 953.4-2014 Methods for chemical analysis of fire smelting nickel substrate material. Part 4: Determination of chrome content. Ammonium ferrous sulfate titration method YS/T 953.4-2014
YS/T 953.5-2014 Methods for chemical analysis of fire smelting nickel substrate material. Part 5: Determination of manganese content. Potassium periodate spectrophotometric method YS/T 953.5-2014
YS/T 953.6-2014 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 YS/T 953.6-2014
YS/T 953.7-2014 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 YS/T 953.7-2014
YS/T 953.8-2014 Methods for chemical analysis of fire smelting nickel substrate material. Part 8: Determination of iron content. Titanium trichloride reduction-potassium dichromate titrimetric method YS/T 953.8-2014
YS/T 953.9-2014 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 YS/T 953.9-2014
YS/T 954-2014 Gold-arsenic alloy for evaporating YS/T 954-2014
YS/T 955.1-2014 Methods for chemical analysis of silver. Part 1: Determination of silver content. Fire assay method YS/T 955.1-2014
YS/T 955.2-2014 Methods for chemical analysis of crude silver. Part 2: Determination of palladium content. Flame atomic absorption spectrometric method YS/T 955.2-2014
YS/T 956.1-2014 Chemical analysis method of gold and germanium alloys. Part 1: Determination of germanium content. Inductively coupled plasma atomic emission specitrometry YS/T 956.1-2014
YS/T 956.2-2014 Chemical analysis method of gold and germanium alloys.Part 2: Determination of germanium content - Potentiometric titration using potassium iodate YS/T 956.2-2014
YS/T 957-2014 Ammonium chloride rhodium YS/T 957-2014
YS/T 958-2014 Methods for chemical analysis of silver. Determination of copper, bismuth, iron, lead, antimony, palladium.selenium and tellurium contents. Inductively coupled plasma-atomic emission spectrometry YS/T 958-2014
YS/T 959-2014 Methods for chemical analysis of silver. Determination of copper, bismuth, iron, lead, antimony, palladium, selenium and tellurium contents. Spark atomic emission spectrometry YS/T 959-2014
YS/T 960-2014 Aluminum clad copper tube for air conditioner and refrigeration equipment YS/T 960-2014
YS/T 961-2014 Inner grooved aluminum clad copper tube for air conditioner and refrigeration equipment YS/T 961-2014
YS/T 96-1996 (Bulk flotation copper concentrate, lead concentrate in gold, silver Sampling and Preparation Methods) YS/T 96-1996
YS/T 96-2009 The methods of sampling and assaying for gold and silver content in the bulk flotation copper concentrates YS/T 96-2009
YS/T 962-2014 Copper alloy continuous casting tube YS/T 962-2014
YS/T 963-2014 Determinator for electrical resistivity of granules of calcined coke YS/T 963-2014
YS/T 964-2014 Determinator for the reactivity to air of carbon block used in the production of aluminium YS/T 964-2014
YS/T 965-2014 Determinator for the reactivity to carbon dioxide of prebaked anodes used in the production of aluminium YS/T 965-2014
YS/T 966-2014 Electrical calcined anthracite for cathode blocks YS/T 966-2014
YS/T 967-2014 Battery grade lithium dihydrogen phosphate YS/T 967-2014
YS/T 968-2014 Battery grade lithium oxide YS/T 968-2014
YS/T 969-2014 Method of constant temperature tensile test for nickel-titanium shape memory alloy wires YS/T 969-2014
YS/T 970-2014 Phase change temperature measuring method for nickel-titanium shape memory alloys YS/T 970-2014
YS/T 971-2014 Titanium-nickel shape me: ncry alloy wires YS/T 971-2014
YS/T 97-1997 Aluminium alloy tube for quarrying machine YS/T 97-1997
YS/T 97-2012 Aluminium alloy pipes for drilling rock YS/T 97-2012
YS/T 972-2014 Ethylene glycol antimony powder YS/T 972-2014
YS/T 973-2014 Brass wire for battery cell stem YS/T 973-2014
YS/T 974-2014 Copper and copper alloy strip for compound contacts YS/T 974-2014
YS/T 975-2014 Technology specification for homogenization of bauxite ores YS/T 975-2014
YS/T 976-2014 Determination of α-alumina content in calcined alumina by X-ray diffraction YS/T 976-2014
YS/T 977-2014 Carbon/carbon composites heat insulation cylinder of single crystal furnace YS/T 977-2014
YS/T 978-2014 Carbon/carbon composites guide shield of single crystal furnace YS/T 978-2014
YS/T 979-2014 High purity gallium oxide YS/T 979-2014
YS/T 980-2014 Derermination of impurities of purity gallium oxide. Inductively coupled plasma-mass spectrmetry YS/T 980-2014
YS/T 981.1-2014 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 YS/T 981.1-2014
YS/T 981.2-2014 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 YS/T 981.2-2014
YS/T 981.3-2014 Methods for chemical analysis of high pure indium. Determination of silicon content. Molybdenum blue spectrophotometric method YS/T 981.3-2014
YS/T 981.4-2014 Method for chemical analysis of high pure indium. Determination of tin content. Benzfluorenone-cetyltrimethylammonium bromide spectrophotometric method YS/T 981.4-2014
YS/T 981.5-2014 Methods for chemical analysis of high pure indium-Determination of thallium content. Rhodamine B spectrophotometric method YS/T 981.5-2014
YS/T 98-1997 Aluminium-magnesium alloy powder for welding electrode YS/T 98-1997
YS/T 982-2014 Carbon/carbon U shape heating element of hydrogenation furnace YS/T 982-2014
YS/T 983-2014 Test method for measuring composition of polysilicon deposition reactor and TCS to STC converter vent gas YS/T 983-2014
YS/T 984-2014 Determination of boron and phosphorus concent in silicon powder by chemical analysis YS/T 984-2014
YS/T 985-2014 Polished reclaimed silicon wafers YS/T 985-2014
YS/T 986-2014 Specification for serial alphanumeric marking of the front surface of wafers YS/T 986-2014
YS/T 987-2014 Test method for measuring carbon containing compound in chlorosilane. Determination of methyldichlorosilane YS/T 987-2014
YS/T 988-2014 Carboxyethyl-germanium sesquioxide YS/T 988-2014
YS/T 989-2014 Germanium grain YS/T 989-2014
YS/T 990.10-2014 Methods for chemical analysis of copper matte. Part 10: Determination of silicon dioxide content. Molybdenum blue spectrophotometry and potassium fluosilicate titrimetric method YS/T 990.10-2014
YS/T 990.11-2014 Methods for chemical analysis of copper matte, Part 11: Determination of nickel content, Atomic absorption spectrmetry YS/T 990.11-2014
YS/T 990.1-2014 Methods for chemical analysis of copper matte. Part 1: Determination of copper content. Iodine titration method YS/T 990.1-2014
YS/T 990.12-2014 Methods of chemical analysis of copper matte.Part 12: Determination of aluminum oxide content.Spectrophotometry of chromazurol S YS/T 990.12-2014
YS/T 990.13-2014 Methods for chemical analysis of copper mattee. Part 13:Determination of magnesium oxide content. Atomic absorption spectrmetry YS/T 990.13-2014
YS/T 990.14-2014 Methods for chemical analysis of copper matte. Part 14: Determination of zinc content. Atomic absorption spectrmetry and NazEDTA titration methods YS/T 990.14-2014
YS/T 990.15-2014 Methods for chemical analysis of copper matte. Part 15: Determination of antimony content. Atomic absorption spectrometry YS/T 990.15-2014
YS/T 990.16-2014 Methods for chemical analysis of copper matte. Part 16: Determination of mercury content. Cold atomic absorption spectrometry YS/T 990.16-2014
YS/T 990.17-2015 Methods for chemical analysis of copper matte - Part 17: Determination of cobalt content - Atomic absorption spectrometry YS/T 990.17-2015
YS/T 990.18-2014 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 YS/T 990.18-2014
YS/T 990.2-2014 Methods for chemical analysis of copper matte. Part 2: Determination of gold and silver contents. Atomic absorption spectrmetry and fire assay method YS/T 990.2-2014
YS/T 990.3-2014 Methods for chemical analysis of copper matte. Part 3: Determination of sulfur content. Gravimetric method and combustion titration method YS/T 990.3-2014
YS/T 990.4-2014 Methods for chemical analysis of copper matte. Part 4: Determination of bismuth content. Atomic absorption spectrometry YS/T 990.4-2014
YS/T 990.5-2014 Methods for chemical analysis of copper matte. Part 5: Determination of fluorine content. Ion-selective electrode method YS/T 990.5-2014
YS/T 990.6-2014 Methods for chemical analysis of copper matte. Part 6: Determination of lead content. Atomic absorption spectromtry and Na2EDTA titration method YS/T 990.6-2014
YS/T 990.7-2014 Methods for chemical analysis of copper matte. Prat 7: Determination of cadmium content. Atomic absorption spectrometry YS/T 990.7-2014
YS/T 990.8-2014 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 YS/T 990.8-2014