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Std ID |
Description (Standard Title) |
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YS/T 1344.3-2020
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(Chemical analysis method of tin-doped indium oxide powder - Part 3: Phase analysis X-ray diffraction analysis method)
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YS/T 1345.1-2020
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(Chemical analysis methods for high bismuth lead - Part 1: Determination of lead content. Na2EDTA titration method)
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YS/T 1345.2-2020
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(Methods for chemical analysis of high bismuth lead: - Part 2: Determination of bismuth content Na2EDTA titration)
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YS/T 1345.3-2020
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(Chemical analysis methods for high bismuth lead - Part 3: Determination of gold and silver content. Fire assay weight method)
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YS/T 1345.4-2020
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(Chemical analysis methods for high bismuth lead - Part 4: Determination of antimony content. Flame atomic absorption spectrometry and cerium sulfate titration)
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YS/T 1345.5-2020
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(Chemical analysis methods of high bismuth lead - Part 5: Determination of copper content. Flame atomic absorption spectrometry)
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YS/T 1345.6-2020
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(Chemical analysis methods for high bismuth lead - Part 6: Determination of tin content. Potassium iodate titration method)
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YS/T 1346-2020
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(Methods for chemical analysis of copper-arsenic filter cake Determination of rhenium content Inductively coupled plasma atomic emission spectrometry)
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YS/T 252.6-2020
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Methods for chemical analysis of nickel matte - Part 6: Determination of lead, zinc and arsenic contents - Inductively coupled plasma atomic emission spectrometry
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YS/T 252.7-2020
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(Chemical analysis methods for high nickel sulfonium - Part 7: Determination of silver content. Flame atomic absorption spectrometry)
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YS/T 252.8-2020
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(Methods for chemical analysis of high nickel sulfonium - Part 8: Determination of gold, platinum and palladium content by fire assay enrichment-inductively coupled plasma atomic emission spectrometry)
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YS/T 341.5-2020
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(Methods for chemical analysis of nickel concentrates - Part 5: Determination of copper, lead, zinc, magnesium, cadmium and arsenic content. Inductively coupled plasma atomic emission spectrometry)
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YS/T 1363-2020
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(Methods for chemical analysis of tellurium dioxide Determination of copper, silver, magnesium, nickel, zinc, calcium, iron, bismuth, selenium, lead, sodium, antimony and antimony content)
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YS/T 668-2020
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(Sampling methods for physical and chemical testing of copper and copper alloys)
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YS/T 870-2020
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(Chemical analysis method of pure aluminum Determination of trace impurity element content Inductively coupled plasma mass spectrometry)
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YS/T 1171.11-2019
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(Methods of chemical analysis of chemical raw materials - Part 11: Determination of bismuth content - Inductively coupled plasma atomic emission spectrometry)
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YS/T 1329.1-2019
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(Methods for chemical analysis of copper sulphide - Part 1: Determination of bismuth content)
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YS/T 1329.2-2019
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(Methods of chemical analysis of copper bismuth - Part 2: Determination of copper content)
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YS/T 1329.3-2019
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(Methods for chemical analysis of copper and copper - Part 3: Determination of gold and silver content)
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YS/T 1330.1-2019
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(Cobalt-chromium alloys - Determination of cobalt content - Part 1 : Determination of cobalt content)
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YS/T 1330.2-2019
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(Cobalt-chromium alloys - Determination of chromium content - Ammonium sulphate titration)
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YS/T 1330.3-2019
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(Cobalt-chromium-alloyed alloys - Determination of silicon content - Silicon molybdenum blue spectrophotometric method)
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YS/T 1330.4-2019
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(Cobalt-chrome alloys - Determination of tungsten, molybdenum, iron, yttrium, gallium, cadmium, yttrium and nickel - Inductively coupled plasma atomic emission spectrometry)
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YS/T 1332.1-2019
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(Chemical analysis of crude copper and cobalt materials - Part 1 : Determination of cobalt content)
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YS/T 1332.2-2019
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(Methods of chemical analysis of crude copper and cobalt materials - Part 2: Determination of copper content)
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YS/T 1332.3-2019
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(Chemical analysis of crude copper and cobalt materials - Part 3: Determination of sulphur content)
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YS/T 1339-2019
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(Chemical analysis of doped nickel-cobalt-manganese three-component composite hydroxides - Determination of aluminium, magnesium, titanium, yttrium, zirconium, yttrium and yttrium)
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YS/T 1340-2019
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(Methods for chemical analysis of lead and lead alloys - Determination of content of tin, bismuth, arsenic, bismuth, copper, cadmium, calcium and silver. Wavelength dispersive X-ray fluorescence spectrometry)
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YS/T 1341.10-2019
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(Methods for chemical analysis of crude zinc - Part 10: Determination of indium content)
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YS/T 1341.11-2019
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(Methods for chemical analysis of crude zinc - Part 11: Determination of lead, iron, cadmium, copper, tin, aluminium, arsenic, bismuth, bismuth and indium content Inductively coupled plasma atomic emission spectrometry)
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YS/T 1341.1-2019
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(Chemical analysis of crude zinc - Part 1 : Determination of zinc content - Na2EDTA titration)
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YS/T 1341.2-2019
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(Chemical analysis of crude zinc - Part 2: Determination of lead content)
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YS/T 1341.3-2019
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(Methods for chemical analysis of crude zinc - Part 3: Determination of iron content)
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YS/T 1341.4-2019
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(Chemical analysis of crude zinc - Part 4: Determination of cadmium content)
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YS/T 1341.5-2019
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(Methods for chemical analysis of crude zinc - Part 5: Determination of copper content)
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YS/T 1341.6-2019
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(Chemical analysis of crude zinc - Part 6: Determination of arsenic content)
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YS/T 1341.7-2019
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(Methods for chemical analysis of crude zinc - Part 7: Determination of bismuth content)
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YS/T 1341.8-2019
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(Methods for chemical analysis of crude zinc - Part 8: Determination of tin content)
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YS/T 1341.9-2019
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(Chemical analysis of crude zinc - Part 9: Determination of hydrazide content)
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YS/T 1342.1-2019
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Methods for chemical analysis of waste secondary battery - Part 1: Determination of nickel content - Dimethylglyoxime gravimetric method and flame atomic absorption spectrometry
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YS/T 1342.2-2019
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Methods for chemical analysis of waste secondary battery - Part 2: Determination of cobalt content - Potentiometric titration method and flame atomic absorption spectrometry
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YS/T 1342.3-2019
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Methods for chemical analysis of waste secondary battery - Part 3: Determination of manganese content - Potentiometric titration method and flame atomic absorption spectrometry
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YS/T 1342.4-2019
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Methods for chemical analysis of waste secondary battery - Part 4: Determination of lithium content - Flame atomic absorption spectrometry
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YS/T 464-2019
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Method for analysis of copper cathode. The optical emission spectrometry
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YS/T 521.2-2019
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Methods for chemical analysis of blister copper. Part 2: Determination of gold and silver contents. Dry and wet fire assay method and direct fire assay method
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YS/T 1084.3-2018
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Methods for chemical analysis of crude selenium - Part 3: Determination of selenium content. The gravimetric method by reduction of hydroxylamine hydrochloride and sodium thiosulfate titration
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YS/T 1210-2018
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Methods of microscopic in Polarized light for the oxygen content in copper
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YS/T 1227.1-2018
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(Rough chemical analysis methods - Part 1: Determination of tantalum content - Gravimetric method)
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YS/T 1227.2-2018
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Methods for chemical analysis of crude tellurium - Part 2: Determination of fold and silver content. Fire assay gravimetric method
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YS/T 1227.3-2018
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(Rough chemical analysis methods Part 3: Determination of copper content Iodometric method)
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YS/T 1229.1-2018
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Methods for chemical analysis of crude nickel hydroxide - Part 1: Determination of nickel content - Dimethylglyoxime gravimetric method
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YS/T 1229.2-2018
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Methods for chemical analysis of crude nicked hydroxide - Part 2: Determination of cobalt content - Flame atomic absorption spectrometric method
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YS/T 1229.3-2018
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Methods for chemical analysis of crude nickel hydroxide - Part 3: Determination of copper, cobalt, manganese calcium, magnesium, zinc, iron, aluminum, lead, arsenic and cadmium contents - Inductively coupled plasma atomic emission spectrometry
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YS/T 1229.4-2018
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(Chemical analysis methods for crude nickel hydroxide Part 4: Determination of chlorine content Turbidimetric method)
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YS/T 1230.1-2018
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Methods for chemical analysis of anode copper - Part 1: Determination of copper content-Iodine titration method and electrolytic method
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YS/T 1230.2-2018
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Methods for chemical analysis of anode copper - Part 2: Determination of gold and siler contents-Fire assay method
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YS/T 1230.3-2018
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Methods for chemical analysis of anode copper - Part 2: Determination of gold and siler contents-Fire assay method
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YS/T 1230.4-2018
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(Methods for chemical analysis of copper anodes Part 4: Determination of oxygen content Pulsed infrared method)
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YS/T 746.17-2018
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Methods for chemical analysis of lead-free tin-based solders - Part 17: Determination of silver, copper, lead, bismuth, antimony, iron, arsenic, zinc, aluminum, cadmium, nickel, indium content. Inductively coupled plasma-atomic emission spectrometric
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YS/T 1287-2018
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Method for chemical analysis of high purity cadium. Determination of magnesium, aluminum, calium, chromium, iron, nickel, copper, zinc, silver, tin, antimony, lead, bismuth contents. Inductively coupled plasma-mass spectrum method
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YS/T 1288.1-2018
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Methods for chemical analysis of high purity zinc--Part 1: Determination of magnesium, aluminum, cobalt, iron, nickel, copper, arsenic, silver, cadium, indium, tin, lead, bismuth contents. Inductively coupled plasma-mass spectrum method
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YS/T 1288.2-2018
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Methods for chemical analysis of high purity zinc--Part 2: Determination of lead, cadium contents. Polarography method
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YS/T 1288.3-2018
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Methods for chemical analysis of high purity zinc--Part 3: Determination of arsenic content. Hydride generation-atomic fluorescence spectrometry
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YS/T 1288.4-2018
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Methods for chemical analysis of high purity zinc--Part 4: Determination of trace impurity elements content. Glow discharge mass spectrometry
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YS/T 1171.10-2017
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Methods for chemical analysis of regenerated zinc material. Part 10: Determination of zinc oxide content. Na2EDTA titrimetric method
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YS/T 1171.1-2017
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Methods for chemical analysis of regenerated zinc material. Part 1: Determination of zinc content. Na2EDTA titrimetric method
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YS/T 1171.2-2017
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Methods for chemical analysis of regenerated zinc material. Part 2: Determination of lead content. The atomic absorption spectrometric method and Na2EDTA titrimetric method
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YS/T 1171.3-2017
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Methods for chemical analysis of regenerated zinc material. Part 3: Determination of copper, lead, iron, indium, cadmium, arsenic, calcium and aluminium contents. Inductively coupled plasma atomic emission spectrometry
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YS/T 1171.7-2017
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Methods for chemical analysis of regenerated zinc material. Part 7: Determination of arsenic and antimony contents. Atomic fluorescence spectrophotometry
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YS/T 1171.8-2017
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Methods for chemical analysis of regenerated zinc material. Part 8: Determination of mercury content. Atomic fluorescence spectrometry and cold atomic absorption spectrometric method
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YS/T 1173-2017
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Methods for chemical analysis of copper scrap used for pyrometallurgy. Determination the loss on ignition-gravimetric method
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YS/T 1171.4-2017
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Methods for chemical analysis of regenerated zinc material. Part 4: Determination of fluorine content. The ion selective electrode method
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YS/T 1171.5-2017
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Methods for chemical analysis of regenerated zinc material. Part 5: Determination of fluorine and chlorine contents. Ion chromatography
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YS/T 1171.6-2017
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Methods for chemical analysis of regenerated zinc material. Part 6: Determination of iron content. Na2EDTA titrimetric method
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YS/T 1171.9-2017
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Methods for chemical analysis of regenerated zinc material. Part 9: Determination of cadmium content. The atomic absorption spectrometric method
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YS/T 1171-2017
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(Technical specification for waste gas treatment of recycled lead production)
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YS/T 1116.1-2016
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Methods for chemical analysis of tin anode slime—Part 1: Determination of tin content—The potassium iodate titrimetric method
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YS/T 1116.2-2016
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Methods for chemical analysis of tin anode slime--Part 2: Determination of bismuth content--Na2EDTA titrimetric method
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YS/T 1116.3-2016
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Methods for chemical analysis of tin anode slime--Part 3: Determination of copper, lead and bismuth contents--Flame atomic absorption spectrometric method
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YS/T 1116.4-2016
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Methods for chemical analysis of tin anode slime--Part 4: Determination of arsenic content--Iodine titration method
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YS/T 1116.5-2016
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Method for chemical analysis of tin anode slime--Part 5: Determination of indium content--Flame atomic absorption spectrometric method
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YS/T 1116.6-2016
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Methods for chemical analysis of tin anode slime--Part 6: Determination of gold and silver contents--Fire assay method
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YS/T 1116.7-2016
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Methods for chemical analysis of tin anode slime--Part 7: Determination of antimony content--Cerium suffate titration
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YS/T 1149.1-2016
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Methods for chemical analysis of zinc concentrate roasting - Part 1: Determination of zinc content - Na2EDTA titration method
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YS/T 1149.2-2016
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Methods for chemical analysis of zinc concentrate roasting--Part 2: Determination of acid-soluble zinc content--Na2EDTA titration method
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YS/T 1149.3-2016
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Methods for chemical analysis of zinc concentrate roasting--Part 3: Determination of sulfur content--The combustion neutralization of titrimetric method
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YS/T 1149.4-2016
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Methods for chemical analysis of zinc concentrate roasting. Part 4: Determination of soluble sulfur content. Barium sulphate gravimetric method
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YS/T 1149.5-2016
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Methods for chemical analysis of zinc concentrate roasting--Part 5: Determination of iron content--Na2EDTA titrimetric method
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YS/T 1149.6-2016
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Methods for chemical analysis of zinc concentrate roasting--Part 6: Determination of acid-soluble iron content--Flame atomic absorption spectrometry and Na2EDTA titration method
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YS/T 1149.7-2016
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Methods for chemical analysis of zinc concentrate roasting--Part 7: Determination of silicon dioxide content--Molybdenum blue spectrophotometry
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YS/T 1149.8-2016
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Methods for chemical analysis of zinc concentrate roasting--Part 8: Determination of acid-soluble silicon dioxide content--Molybdenum blue spectrophotometry
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YS/T 1157.1-2016
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Methods for chemical analysis of crude cobalt hydroxide—Part 1: Determination of cobalt content—Potentiometric titration method
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YS/T 1157.2-2016
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Methods for chemical analysis of crude cobalt hydroxide - Part 2: Determination of nickel, copper, iron, manganese, zinc, lead, arsenic and cadmium contents - Inductively coupled plasma atomic emission spectrometry
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YS/T 1157.3-2016
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Methods for chemical analysis of crude cobalt hydroxide—Part 3: Determination of calcium and magnesium contents—Flame atomic absorption spectrometry and inductively coupled plasma atomic emission spectrometry
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YS/T 1157.4-2016
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Methods for chemical analysis of Crude Cobalt hydroxide—Part 4: Determination of manganese content—Potentiometric titration method
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YS/T 1158.1-2016
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Methods for chemical analysis of copper-indium-gallium-selenide target—Part 1: Determination of gallium, indium contents—Inductively coupled plasma atomic emission spectrometry
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YS/T 1158.2-2016
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Methods for chemical analysis of copper-indium-gallium selenide target—Part 2: Determination of selenium content—Gravimetric analysis
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YS/T 1158.3-2016
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Methods for chemical analysis of copper-indium-gallium-selenide target. Part 3: Determination of aluminum, iron, nickel, chromium, magnesium, lead, zinc, cadmium, cobalt, molybdenum, bariumcontent and manganese contents. Inductively coupled plasma mass sp
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YS/T 461.12-2016
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Methods for chemical analysis of lead and zinc bulk concentrates--Part 12: Determination of thallium content--Inductively coupled plasma mass spectrometry and inductively coupled plasma atomic emission spectrometry
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YS/T 716.7-2016
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Methods for chemical analysis of low grade blister--Part 7: Determination of platinum and palladium contents--Fire assay collection-inductively coupled plasma-atomic emission spectrometric methods and flame atomic absorption spectrometric methods
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