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Mineral Chemical Analysis Methods
Mineral Chemical Analysis Methods, Total:379 items.
In the international standard classification, Mineral Chemical Analysis Methods involves: Metalliferous minerals, Analytical chemistry, Non-metalliferous minerals, Products of the chemical industry, MINING AND MINERALS, Non-ferrous metals, Refractories, Products of non-ferrous metals.
Professional Standard - Ferrous Metallurgy, Mineral Chemical Analysis Methods
- YB/T 879-1976 Chromium ore chemical analysis method
- YB/T 191.1-2001 Methods for chemical analysis of chromium ores----The gravimetric method for determination of moisture content
- YB/T 191.7-2001 Methods for chemical analysis of chromium ores----The infrared absorption method for the determination of sulfur content
- YB/T 191.2-2001 Methods for chemical analysis of chromium ores----Titrimetric method for the determination of oxidation chromium content
- YB/T 191.6-2001 Methods for chemical analysis of chromium ores----The reduced molybdophosphate spectrophotometric method for the determination of phosphorus content
- YB/T 191.4-2001 Methods for chemical analysis of chromium ores----The potassium dichromate titrimetric method for the determination of total iron content
- YB/T 191.5-2001 Methods for chemical analysis of chromium ores.The EDTA titrimetric method for the determination of calcum oxide and magnesium oxide content
- YB/T 191.3-2001 Methods for chemical analysis of chromium ores----The perchloric acid dehydration gravimetric method for the determination of silicon dioxide content
Japanese Industrial Standards Committee (JISC), Mineral Chemical Analysis Methods
Korean Agency for Technology and Standards (KATS), Mineral Chemical Analysis Methods
TR-TSE, Mineral Chemical Analysis Methods
- TS 589-1968 METHODS OF CHEMICAL ANALYSIS OF MANGANESE ORES DETERMINATION OF COBALT
- TS 424-1966 METHODS OF CHEMICAL ANALYSIS OF MANGANESE ORES DETERMINATION OF ARSENIC
- TS 588-1968 METHODvS OF CHEMICAL ANALYSIS OF MANGANESE ORES DETEKMINATION OF NICKEL
- TS 403-1966 METHODS OF CHEMICAL ANALYSIS OF MANGANESE ORES DETERMINATION OF SULPHUR
- TS 427-1966 METHODS OF CHEMICAL ANALYSIS OF MANGANESE ORES DETERMINATION OF COPPER
- TS 404-1966 METHODS OF CHEMICAL ANALYSIS OF MANGANESE ORES DETERMINATION OF PHOSPHORUS
- TS 405-1966 METHODS OF CHEMICAL ANALYSIS OF MANGANESE ORES DETERMINATION OF LEAD
- TS 425-1966 METHODS OF CHEMICAL ANALYSIS OF MANGANESE ORES DETERMINATION OF ALUMINIUM OXIDE
- TS 577-1968 METHODS OF CHEMICAL ANALYSIS OF MANGANESE ORES DETERMINATION OF TITANIUM CONTENT
- TS 569-1967 METHODS OF CHEMICAL ANALYSIS OF MANGANESEORES DETERMINATION OF VANADIUM CONTENT
- TS 598-1968 METHODS OF CHEMICAL ANALYSIS OF MANGANESE OBES DETERMINATION OF SILICON DIOXIDE
- TS 586-1968 METHOnS OF CHEMICAL ANALYSIS OF MA?VGANESE ORES DETERMINATION OF HYGROSCOPIC MOIST?RE
- TS 600-1968 METHODiS OF CHEMICAL ANALYSIS OF MANGANESE OBES DETERMINAT?ON OF ZING CONTENT
- TS 590-1968 METHODS OF CHEMICAL ANALYSIS OF MANGANESE ORES DETE?RMINATION OF COMBINED WATER CONTENT
- TS 683-1969 METHODS OF CHEMICAL ANALYSIS OF MANGANESE ORES DETERMINATION OF CHROMIUM CONTEN?
- TS 426-1966 METHODS OF CHEMICAL ANALYSIS OF MANGANESE ORES DETERMINATION OF TOTAL MANGANESE CONTENT
- TS 402-1966 METHODS OF CHEMICAL ANALYSIS OF MANGANESE ORES DETERMINATION OF CARBON DIOXIDE
- TS 587-1968 METHODlS OF CHEMICAL, ANALYSIS OF MANGANBSE ORES DETE?BMINATION OF TOTAL ?RON CONTENT
- TS 599-1968 METHODS OF CHEMICAL ANALYSIS OF MANGANESE ORES DETERMINATION OF BARIUM OXH>E CONTBNT
- TS 568-1967 METHODS OF CHEMICAL ANALYSIS OF MANGANESE ORES DETERMINATION OF CALCIUM OXIDE CONTENT AND MAGNESIUM OXIDE CONTENT
- TS 691-1969 METHODS OF CHEMICAL ANALYSIS OF MANGANESE ORES DETERMINATION OF ZINC CONTENT (Polarographic method, for zinc content from 0,005 to 0,1 °/o inclusive)
- TS 656-1968 METHODS OF CHEMICAL ANALYSIS OF MANGANESE ORES DETERMINATION OF METALLIC IRON CONTENT (Photometric method for metallic iron content up to and ?ncluding 2 %)
YU-JUS, Mineral Chemical Analysis Methods
- JUS B.G8.214-1981 Ores and concentrates. Manganese ores. Methods for chemical analysis. Determination of copper
- JUS B.G8.132-1977 Metho?s of chemical analysis of iron ores. Determination ofhygroskopic moisture in analytical samples
- JUS B.G8.112-1977 Methods of chemical analysis of iron ores. Determination of phosphorus content
- JUS B.G8.300-1988 Ores and concentrates. Chromlum ores and concentrates. Hethods for chemical ana-lysis. General instructions
- JUS B.G8.106-1977 Methods ofchemical anatysis of iron ores. Determination of total iron content
- JUS B.G8.101-1977 Methods of chemical analvsis of iron ore?. Determination of moisture content
- JUS B.G8.200-1981 Ores and concentrates. Manganese ores and concentrates. Methods for chemical analysis. General instructi-on
- JUS B.G8.133-1987 Methods of chemical analysis of iron ores. Preparation of predried testsamples forchemical analysis
International Organization for Standardization (ISO), Mineral Chemical Analysis Methods
- ISO/R 317:1963 Methods of chemical analysis of manganese ores — Determination of arsenic
- ISO/R 321:1963 Methods of chemical analysis of manganese ores — Determination of phosphorus
- ISO/R 323:1963 Methods of chemical analysis of manganese ores — Determination of lead
- ISO/R 322:1978 Methods of chemical analysis of manganese ores — Determination of copper
- ISO/R 315:1963 Methods of chemical analysis of manganese ores — Determination of nickel
- ISO/R 318:1963 Methods of chemical analysis of manganese ores — Determination of aluminium oxide
- ISO/R 550:1966 Methods of chemical analysis of manganese ores — Determination of titanium content
- ISO/R 311:1963 Methods of chemical analysis of manganese ores — Determination of silicon dioxide
- ISO/R 313:1963 Methods of chemical analysis of manganese ores — Determination of total iron content
- ISO/R 319:1963 Methods of chemical analysis of manganese ores — Determination of total manganese content
- ISO/R 552:1966 Methods of chemical analysis of manganese ores — Determination of calcium oxide content and magnesium oxide content
General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, Mineral Chemical Analysis Methods
- GB/T 15922-2010 Method for chemical analysis of cobalt ores.Determination of cobalt content
- GB/T 15927-2010 Method for chemical analysis of arsenic ores.Determination of arsenic content
- GB/T 15923-2010 Method for chemical analysis of nickel ores.Determination of nickel content
- GB/T 15924-2010 Method for chemical analysis of tin ores.Determination of tin content
- GB/T 15925-2010 Method for chemical analysis of antimony ores.Determination of antimony content
- GB/T 15926-2010 Method for chemical analysis of bismuth ores.Determination of bismuth content
- GB/T 14353.1-1993 Methods for chemical analysis of copper ores and zinc ores. Determination of copper
- GB/T 14353.2-1993 Methods for chemical analysis of copper ores lead ores and zinc ores. Determination of lead
- GB/T 14353.3-1993 Methods for chemical analysis of copper ores lead ores and zinc ores. Determination of zinc
- GB/T 14353.4-1993 Methods for chemical analysis of copper ores lead ores and zinc ores. Determination of cadmium
- GB/T 14353.5-1993 Methods for chemical analysis of copper ores lead ores and zinc ores. Determination of nickel
- GB/T 14353.6-1993 Methods for chemical analysis of copper ores lead ores and zinc ores. Determination of cobalt
- GB/T 14353.9-1993 Methods for chemical analysis of copper ores lead ores and zinc ores. Determination of molybdenum
- GB/T 14353.12-1993 Methods for chemical analysis of copper ores lead ores and zinc ores. Determination of sulfur
- GB/T 14949.4-1994 Manganese ores- Determination of vanadium content
- GB/T 14949.5-1994 Manganese ores- Determination of titanium content
- GB/T 14949.9-1994 Manganese ores- Determination of sulphur contents
- GB/T 14949.1-1994 Manganese ores- Determination of chromium content
- GB/T 14949.2-1994 Manganese ores- Determination of nickel content
- GB/T 14949.10-1994 Manganese ores- Determination of cobalt content
- GB/T 17413.1-2010 Methods for chemical analysis of lithium,rubidium and cesium ores.Part 1:Determination of lithium content
- GB/T 17413.2-2010 Methods for chemical analysis of lithium,rubidium and cesium ores.Part 2:Determination of rubidium content
- GB/T 17413.3-2010 Methods for chemical analysis of lithium,rubidium and cesium ores.Part 3:Determination of cesium content
- GB/T 17415.1-2010 Methods for chemical analysis of tantalum and niobium ores.Part 1:Determination of tantalum content
- GB/T 17415.2-2010 Methods for chemical analysis of tantalum and niobium ores.Part 2:Determination of niobium content
- GB/T 14352.1-2010 Methods for chemical analysis of tungsten ores and molybdenum ores.Part 1:Determination of tungsten content
- GB/T 14352.3-2010 Methods for chemical analysis of tungsten ores and molybdenum ores.Part 3:Determination of copper content
- GB/T 14352.4-2010 Methods for chemical analysis of tungsten ores and molybdenum ores.Part 4:Determination of lead content
- GB/T 14352.5-2010 Methods for chemical analysis of tungsten ores and molybdenum ores.Part 5:Determination of zinc content
- GB/T 14352.6-2010 Methods for chemical analysis of tungsten ores and molybdenum ores.Part 6:Determination of cadmium content
- GB/T 14352.7-2010 Methods for chemical analysis of tungsten ores and molybdenum ores.Part 7:Determination of cobalt content
- GB/T 14352.8-2010 Methods for chemical analysis of tungsten ores and molybdenum ores.Part 8:Determination of nickel content
- GB/T 14352.9-2010 Methods for chemical analysis of tungsten ores and molybdenum ores.Part 9:Determination of sulfur content
- GB/T 14352.10-2010 Methods for chemical analysis of tungsten ores and molybdenum ores.Part 10:Determination of arsenic content
- GB/T 14352.12-2010 Methods for chemical analysis of tungsten ores and molybdenum ores.Part 12:Determination of silver content
- GB/T 14352.13-2010 Methods for chemical analysis of tungsten ores and molybdenum ores.Part 13:Determination of tin content
- GB/T 14352.14-2010 Methods for chemical analysis of tungsten ores and molybdenum ores.Part 14:Determination of gallium content
- GB/T 14352.15-2010 Methods for chemical analysis of tungsten ores and molybdenum ores.Part 15:Determination of germanium content
- GB/T 14352.16-2010 Methods for chemical analysis of tungsten ores and molybdenum ores.Part 16:Determination of selenium content
- GB/T 14352.17-2010 Methods for chemical analysis of tungsten ores and molybdenum ores.Part 17:Determination of tellurium content
- GB/T 14352.18-2010 Methods for chemical analysis of tungsten ores and molybdenum ores.Part 18:Determination of rhenium content
- GB/T 14352.11-2010 Methods for chemical analysis of tungsten ores and molybdenum ores.Part 11:Determination of bismuth content
- GB/T 14352.2-2010 Methods for chemical analysis of tungsten ores and molybdenum ores.Part 2:Determination of molybdenum content
- GB/T 14949.3-1994 Manganese ores- Determination of barium oxide contet
- GB/T 14949.12-1994 Manganese ores- Determination of combined water content
- GB/T 15924-1995 Method for chemical analysis of tin ores--Determination of tin content--Iodometric method
- GB/T 6730.40-1986 Methods for the chemical analysis of iron ores--The polarography method for the determination of nickel content
- GB/T 6730.20-1986 Methods for the chemical analysis of iron ores--The volumetric method for the determination of phosphorus content
- GB/T 6730.10-1986 Methods for chemical analysis of iron ores--The gravimetric method for the determination of silicon content
- GB/T 14353.14-2014 Methods for chemical analysis of copper ores, lead ores and zinc ore.Part 14: Determination of germanium content
- GB/T 14353.15-2014 Methods for chemical analysis of copper ores, lead ores and zinc ores.Part 15:Determination of selenium content
- GB/T 14353.17-2014 Methods for chemical analysis of copper ores, lead ores and zinc ores.Part 17:Determination of thallium content
- GB/T 14353.1-2010 Methods for chemical analysis of copper ores,lead ores and zinc ores.Part 1:Determination of copper content
- GB/T 14353.2-2010 Methods for chemical analysis of copper ores,lead ores and zinc ores.Part 2:Determination of lead content
- GB/T 14353.3-2010 Methods for chemical analysis of copper ores,lead ores and zinc ores.Part 3:Determination of zinc content
- GB/T 14353.4-2010 Methods for chemical analysis of copper ores,lead ores and zinc ores.Part 4:Determination of cadmium content
- GB/T 14353.5-2010 Methods for chemical analysis of copper ores,lead ores and zinc ores.Part 5:Determination of nickel content
- GB/T 14353.6-2010 Methods for chemical analysis of copper ores,lead ores and zinc ores.Part 6:Determination of cobalt content
- GB/T 14353.7-2010 Methods for chemical analysis of copper ores,lead ores and zinc ores.Part 7:Determination of arsenic content
- GB/T 14353.8-2010 Methods for chemical analysis of copper ores,lead ores and zinc ores.Part 8:Determination of bismuth content
- GB/T 14353.9-2010 Methods for chemical analysis of copper ores,lead ores and zinc ores.Part 9:Determination of molybdenum content
- GB/T 14353.10-2010 Methods for chemical analysis of copper ores,lead ores and zinc ores.Part 10:Determination of tungsten content
- GB/T 14353.11-2010 Methods for chemical analysis of copper ores,lead ores and zinc ores.Part 11:Determination of silver content
- GB/T 14353.12-2010 Methods for chemical analysis of copper ores,lead ores and zinc ores.Part 12:Determination of sulfur content
- GB/T 14353.16-2010 Methods for chemical analysis of copper ores,lead ores and zinc ores.Part 16:Determination of tellurium content
- GB/T 14949.7-1994 Manganese ores- Determination of sodium and potassium contents
- GB/T 14949.8-1994 Manganese ores- Determination of hygroscopic moisture content in analytical samples
- GB/T 14949.11-1994 Manganese ores- Determination of carbon dioxide content
- GB/T 14352.2-1993 Methods for chemical analysis of tungsten ores and molybdenum ores. Determination of molybdenum content. potassium thiocynate photometric method
- GB/T 14352.9-1993 Methods for chemical analysis of tungsten ores and molybdenum ores. Determination of totol sulfur content. Iodometric method after combustion
- GB/T 14352.18-1993 Methods for chemical analysis of tungsten ores molybdenum ores. Determination of rhenium content-Potassium thiocynate photometric method
- GB/T 14352.1-1993 Methods for chemical analysis of tungsten ores and molybdenum ores
- GB/T 15926-1995 Method for chemical analysis of bismuth ores--Determination of bismuth content--EDTA complexometric titration
- GB/T 14949.6-1994 Manganese ores- Determination of copper,lead and zinc contents
- GB/T 17414.2-1998 Method for chemical analysis of beryllium ores--Determination of beryllium content-catalytic polarographic method
- GB/T 14505-1993 Method for chemical analysis of rocks and ores. General rules and regulations
- GB/T 14505-2010 Method for chemical analysis of rocks and ores.General rules and regulations
- GB/T 6730.2-1986 Methods for chemical analysis of iron ores--Gravimetric method for the determination of moisture content
- GB/T 3257.21-1999 Methods for chemical analysis of bauxite--Determination of the loss on ignition--Gravimetric method
- GB/T 6730.15-1986 Methods for chemical analysis of iron ores--The complexometric method for the determination of magnesium content
- GB/T 6730.17-1986 Methods for chemical analysis of iron ores--The combustion iodometric method for the determination of sulfur content
- GB/T 6730.25-1986 Methods for chemical analysis of iron ores--The gravimetric method for the determination of rare earth elements content
- GB/T 6730.41-1986 Methods for chemical analysis of iron ores--The oscilloscopic polarography method for the determination of lead content
- GB/T 6730.43-1986 Methods for chemical analysis of iron ores--The oscilloscopic polarography method for the determination of zinc content
- GB/T 6730.33-1986 Methods for chemical analysis of iron ores--The oscilloscopic polarography method for the determination of tin content
- GB/T 20899.8-2007 Methods for chemical analysis of gold ores Part 8: Determination of sulfur contents
- GB/T 20899.1-2007 Methods for chemical analysis of gold ores Part 1: Determination of gold contents
- GB/T 20899.2-2007 Methods for chemical analysis of gold ores Part 2: Determination of silver contents
- GB/T 20899.3-2007 Methods for chemical analysis of gold ores Part 3: Determination of arsenic contents
- GB/T 20899.4-2007 Methods for chemical analysis of gold ores Part 4: Determination of copper contents
- GB/T 20899.5-2007 Methods for chemical analysis of gold ores Part 5: Determination of lead contents
- GB/T 20899.6-2007 Methods for chemical analysis of gold ores Part 6: Determination of zinc contents
- GB/T 20899.7-2007 Methods for chemical analysis of gold ores Part 7: Determination of iron contents
- GB/T 20899.9-2007 Methods for chemical analysis of gold ores Part 9: Determination of carbon contents
- GB/T 20899.10-2007 Methods for chemical analysis of gold ores Part 10: Determination of antimony contents
- GB/T 17417.2-2010 Method for chemical analysis of zirconium ores.Part 2:Determination of scandium content
- GB/T 20899.8-2022 Methods for chemical analysis of gold ores - Part 8: Determination of sulfur content
- GB/T 20899.7-2022 Methods for chemical analysis of gold ores - Part 7: Determination of iron content
- GB/T 14352.13-1993 Methods for chemical analysis of tungsten ores and molybdenum ores. Determination of tin content. Polarographic method in hydrochloric acid-ammoninm chloride medium
- GB/T 3257.18-1999 Methods for chemical analysis of bauxite--Determination of sulfur content--Direct combustion-iodometric method
- GB/T 3257.23-1999 Methods for chemical analysis of bauxite--Determination of organic carbon content--Titrimetric method
- GB/T 15925-1995 Method for chemical analysis of antimony ores--Determination of antimony content--Cerimeteric titration
- GB/T 6730.26-1986 Methods for chemical analysis of iron ores--The thorium nitrate volumetric method for the determination of fluorine content
- GB/T 6730.29-1986 Methods for chemical analysis of iron ores--The barium sulfate gravimetric method for the determination of barium content
- GB/T 6730.50-1986 Methods for chemical analysis of iron ores--The gas volumetric method for the determination of total carbon content
- GB/T 6730.9-1986 Methods for chemical analysis of iron ores--The silicomolybdic blue photometric method for the determination of silicon content
- GB/T 6730.42-1986 Methods for chemical analysis of iron ores--The dithizone photometric method for the determination of lead content
- GB 6730.50-1986 Methods for chemical analysis of iron ores--The gas volumetric method for the determination of total content
- GB/T 6730.16-1986 Methods for chemical analysis of iron ores--The barium sulfate gravimetric method for the determination of sulfur content
- GB/T 17416.1-2010 Method for chemical analysis of zirconium ores.Part 1:Determination of zirconium-hafnium oxide content
- GB/T 3257.22-1999 Methods for chemical analysis of bauxite--Preparation of pre-dried test samples
- GB/T 14353.16-1993 Methods for chemical analysis of copper ores lead ores and zinc ores. Determination of tellurium content. Graphite furnace atomic absorption spectrometric method
- GB/T 14352.16-1993 Methods for chemical analysis of tungsten ores and molybdenum ores. Determination of selenium content-3,3'-diaminobenzidine photometric method
- GB/T 6730.1-1986 Methods for chemical analysis of iron ores--Preparation of predried test samples for chemical analysis
- GB 6730.1-1986 Preparation of predried samples for analysis by chemical analysis methods of iron ore
- GB/T 3257.1-1999 Methods for chemical analysis of bauxite--Determination of aluminium oxide content-EDTA titrimetric method
- GB/T 15927-1995 Method for chemical analysis of arsenic ores--Determination of arsenic content--Iodimetric method after pre-separation by fusion
- GB/T 14352.12-1993 Methods for chemical analysis of tungsten ores and molybdenum ores. Determination of silver content. Flame atomic absorption spectrometric method after metyl iso-butyl ketone extraction
- GB/T 14352.3-1993 Methods for chemical analysis of tungsten ores molybdenum ores. Determination of copper content. Flame atomic absorption spectrometric method
- GB/T 14352.4-1993 Methods for chemical analysis of tungsten ores molybdenum ores. Determination of copper content. Flame atomic absorption spectrometric method
- GB/T 14352.5-1993 Mehtoss for chemical analysis of tungsten ores molybdenum ores. Determination of zinc content. Flame atomic absorption spectrometric method
- GB/T 14352.6-1993 Methods for chemical analysis of tungsten ores molybdenum ores. Determination of cadmium content. Flame atomic absorption spectrometric method
- GB/T 14352.11-1993 Methods for chemical analysis of tungsten ores and molybdenum ores. Determination of bismuth content. Flame atomic absorption spectrometric method
- GB/T 17417.1-2010 Method for chemical analysis of rare earth ores.Part 1:Dtermination of rare earths
- GB/T 6730.13-1986 Methods for chemical analysis of iron ores--The potassium permanganate volumetric method for the determination of calcium content
- GB/T 6730.23-1986 Methods for chemical analysis of iron ores--The ferric ammonium sulfate volumetric method for the determination of titanium content
- GB/T 6730.28-1986 Methods for chemical analysis of iron ores--The ion-selective electrode method for the determination of fluorine content
- GB/T 6730.32-1986 Methods for chemical analysis of iron ores--The ferrous sulfate volumetric method for the determination of vanadium content
- GB 6730.19-1986 Iron ore chemical analysis method Bismuth phosphorus molybdenum blue photometric method for determination of phosphorus content
- GB 6730.36-1986 Methods of chemical analysis of iron ore - Determination of copper content by atomic absorption spectrometry
- GB/T 6730.19-1986 Methods for chemical analysis of iron ores--The bismuth phosphomolybdate blue photometric method for the determination of phosphorus content
- GB/T 6730.21-1986 Method for chemical analysis of iron ores--The potassium periodate photometric method for the determination of manganese content
- GB/T 6730.39-1986 Methods for chemical analysis of iron ores--The dimethylglyoxime photometric method for the determination of nickel content
- GB/T 6730.12-1986 Methods for chemical analysis of iron ores--The chrome azurol S photometric method for the determination of aluminum content
- GB 6730.21-1986 Methods for chemical analysis of iron ore - Potassium periodate photometric method for the determination of manganese content
- GB/T 17416.2-2010 Method for chemical analysis of zirconium ores.Part 2:Determination of zirconium and hafnium contents
- GB/T 14353.15-1993 Methods for chemical analysis of copper ores lead ores and zinc ores. Determination of selenium content. 3,3'-diaminobenzidine photometric method
- GB/T 17413.3-1998 Methods for chemical analysis of lithium、rubidium and cesium ores.Determination of Cesium content.Flame atomic absorption/emission spectrophotometric method
- GB/T 17413.2-1998 Methods for chemical analysis of Lithium, Rubidium and Cesium ores.Determination of Rubidium content.Flame atomic absorption/emission spectrophotometric method
- GB/T 17413.1-1998 Methods for chemical analysis of Lithium, Rubidium and Cesium ores.Determination of Lithium content.Flame atomic absorption/emission spectrophotometric method
- GB/T 14353.11-1993 Methods for chemical analysis of copper ores lead ores and zinc ores. Determination of silver content. Flame atomic absorption spectrometric method
- GB/T 17414.1-1998 Method for chemical analysis of beryllium ores--Determination of beryllium content--Eriochrome cyanine R photometric method
- GB/T 6730.38-1986 Methods for chemical analysis of iron ores--The nitroso-R salt photometric method for the determination of cobalt content
- GB/T 17416.1-1998 Method for chemical analysis of Zirconium ores--Determination of Zirconium (Hafnium) content--xylenol orange photometric method
- GB 6730.3-1986 Method for chemical analysis of iron ore by nitroso-R salt photometric method for determination of cobalt content
- GB/T 6730.47-1986 Methods for chemical analysis of iron ores--The sulfochlorophenol S photometric method for the determination of niobium content
- GB/T 6730.8-1986 Methods for chemical analysis of iron ores--The potassium dichromate volumetric method for the determination of iron(2) content
- GB 6730.38-1986 Method for chemical analysis of iron ore by nitroso-R salt photometric method for determination of cobalt content
- GB/T 20899.11-2007 Methods for chemical analysis of gold ores Part 11: Determination of arsenic and bismuth contents
- GB/T 17414.2-2010 Method for chemical analysis of beryllium ores.Part 2:Determination of beryllium content.Catalytic polarographic method
- GB/T 14352.17-1993 Methods for chemical analysis of tungsten ores and molybdenum ores. Determination of tellurium content-butyl-Rhodamine B photometric method
- GB/T 3257.3-1999 Methods for chemical analysis of bauxite--Determination of silicon dioxide content--Molybdenum blue photometric method
- GB/T 6730.36-1986 Methods for chemical analysis of iron ores--The flame atomic absorption spectrophotometric method for the determination of copper content
- GB/T 14353.18-2014 Methods for chemical analysis of copper ores, lead ores and zinc ores.Part 18:Determination of copper content、lead content、zinc content、cobalt content and nickel content
- GB/T 6730.3-1986 Methods for chemical analysis of iron ores--The gravimetric method for the determination of hygroscopic moisture content in analytical samples
- GB/T 14352.10-1993 Methods for chemical analysis of tungsten ores and molybdenum ores. Determination of arsenic content. Silver diethyl-dithiocarbamate photometric method
- GB/T 14353.8-1993 Methods for chemical analysis of copper ores lead ores and zinc ores. Determination of bismuth content. Hydride generationatomic fluorescence spectrometric method
- GB/T 3257.20-1999 Methods for chemical analysis of bauxite--Determination of total carbon content--Non-aqueous titrametric method after combustion
- GB 6730.27-1986 Methods for chemical analysis of iron ores--The lanthanum-alizarin complexon photometric method for the determination of fluorine content
- GB/T 6730.11-1986 Methods for chemical analysis of iron ores--The fluoride replacement complexometric method for the determination of aluminum content
- GB/T 6730.24-1986 Methods for chemical analysis of iron ores--The arsenazo 3 photometric method for the determination of rare earth elements content
- GB/T 6730.27-1986 Methods for chemical analysis of iron ores--The lanthanum-alizarin complexon photometric method for the determination of fluorine content
- GB 6730.49-1986 Methods for chemical analysis of iron ore - Determination of sodium and potassium by atomic absorption spectrometry
- GB/T 3257.17-1999 Methods for chemical analysis of bauxite--Determination of phosphorus pentoxide content--Molybdenum blue spectrophotometric method
- GB/T 14353.13-2014 Methods for chemical analysis of copper ores, lead ores and zinc ores.Part 13:Determination of gallium content、indium content、thallium content、tungsten content and molybdenum content
- GB/T 6730.46-1986 Methods for chemical analysis of iron ores--The extraction separation-molybdenum blue photometric method for the determination of arsenic content
- GB/T 17415.2-1998 Methods for chemical analysis of Tantalum and Niobium ores--Determination of Niobium content--Preconcentration and separation with silica gel--Thiocyanate extraction photometric method
- GB/T 14352.14-1993 Methods for chemical analysis of tungsten ores and molybdenum ores. Determination of gallium content. Rhodamine B photometric method after butylacetate extraction
- GB/T 3257.13-1999 Methods for chemical analysis of bauxite--Determination of zinc content--Flame atomic absorption spectrophotometric method
- GB/T 6730.7-1986 Methods for chemical analysis of iron ores--The sulfosalicylic acid photometric method for the determination of metallic iron content
- GB 6730.30-1985 Methods for chemical analysis of iron ores--The diphenyl carbazide photometric method for the determination of chromium content
- GB/T 6730.22-1986 Methods for chemical analysis of iron ores--The diantipyrine methane photometric method for the determination of titanium content
- GB 6730.22-1986 Method for chemical analysis of iron ore - Diantipyridine methane spectrophotometric method for determination of titanium content
- GB/T 6730.30-1986 Methods for chemical analysis of iron ores--The diphenyl carbazide photometric method for the determination of chromium content
- GB/T 14353.7-1993 Methods for chemical analysis of copper ores lead ores and zinc ores. Determination of arsenic content. Silver diethyl-dithiocarbamate photometric method
- GB/T 3257.2-1999 Methods for chemical analysis of bauxite--Determination of silicon dioxide content--Gravimetric-molybdenum blue photometric method
- GB/T 14353.13-1993 Methods for chemical analysis of copper ores lead ores and zinc ores. Determination of gallium content. Rhodamine B photometric method after butylacetate extraction
- GB/T 15922-1995 Method for chemical analysis of cobalt ores--Determination of cobalt content--Flame atomic absorption spectrometric method
- GB/T 15923-1995 Method for chemical analysis of nickel ores--Determination of nickel content--Flame atomic absorption spectrometric method
- GB/T 6730.49-1986 Methods for chemical analysis of iron ores--The flame atomic absorption spectrophotometric method for the determination of sodium and potassium content
- GB/T 6730.14-1986 Methods for chemical analysis of iron ores--The flame atomic absorption spectrophotometric method for the determination of calcium and magnesium content
- GB/T 3257.24-1999 Methods for chemical analysis of bauxite--Determination of hydroscopic moisture in analytical samples--Gravimetric method
- GB/T 17416.2-1998 Method for chemical analysis of Zirconium ores.Determination of Zirconium and Hafnium contents.X-ray fluorescence spectrometric method
- GB/T 6730.18-1986 Methods for chemical analysis of iron ores--The n-butyl acetate extraction-molybdenum blue photometric method for the determination of phosphorus content
- GB/T 6730.31-1986 Methods for chemical analysis of iron ores--The benzoylphenylhydroxylamine extraction photometric method for the determination of vanadium content
- GB/T 6730.35-1986 Methods for chemical analysis of iron ores--The oxalic acid bis-cyclohexylidene hydragide(cuprizone) photometric method for the determination of copper content
- GB/T 3257.4-1999 Methods for chemical analysis of bauxite--Determination of iron oxide content--Dichromate titrimetric method
- GB/T 3257.7-1999 Methods for chemical analysis of bauxite--Determination of calcium oxide content--Flame atomic absorption spectrophotometric method
- GB/T 3257.8-1999 Methods for chemical analysis of bauxite--Determination of magnesium oxide content--Flame atomic absorption spectrophotometric method
- GB/T 3257.10-1999 Methods for chemical analysis of bauxite--Determination of manganese oxide content--Flame atomic absorption spectrophotometric method
- GB/T 6730.5-1986 Methods for chemical analysis of iron ores--The titanium chloride-potassium dichromate volumetric method for the determination of total iron content
- GB/T 6730.6-1986 Methods for chemical analysis of iron ores--The ferric chloride-sodium acetate volumetric method for the determination of metallic iron content
- GB/T 17415.1-1998 Methods for chemical analysis of Tantalum and Niobium ores--Determination of Tantalum content--Preconcentration and separation with silica gel--Butyl rhodamine B extraction photometric method
- GB/T 14352.24-2022 Methods for chemical analysis of tungsten ores and molybdenum ores—Part 24: Determination of germanium conten—Inductively coupled plasma mass spectrometry
- GB/T 17414.1-2010 Method for chemical analysis of beryllium ores.Part 1:Determination of beryllium content.Eriochrome cyanine R photometric method
- GB/T 14353.10-1993 Methods for chemical analysis of copper ores lead ores and zinc ores. Determination of tungsten content. Catalytic polarographic method in sulfuric acid-phenylhydroxy acetic acid-cinchonine-potassium chlorate system
- GB/T 6730.44-1986 Methods for chemical analysis of iron ores--The 1-(2-pyridylazo)-2-naphthol photometric method for the determination of zinc content
- GB/T 6730.51-1986 Methods for chemical analysis of iron ores--The caustic asbestos absorption gravimetric method for the determination of carbon content in carbonate
- GB 6730.51-1986 Method for chemical analysis of iron ore - Determination of carbon content in carbonate by caustic soda asbestos absorption gravimetric method
- GB/T 3257.5-1999 Methods for chemical analysis of bauxite--Determination of iron oxide content--Orthophenanthroline photometric method
- GB/T 3257.12-1999 Methods for chemical analysis of bauxite--Determination of vanadium pentoxide content--N-benzoyl-N-phenythyroxylamine photometric method
- GB/T 14352.15-1993 Methods for chemical analysis of tungsten ores and molybdenum ores. Determination of germanium content. Distillation separation-phenyl fluorone cetyltrimethyl-ammonium bromide phtometric method
- GB 6730.48-1986 Method for chemical analysis of iron ore-Dithiodiantipyridine methane spectrophotometric method for determination of bismuth content
- GB/T 6730.48-1986 Methods for chemical analysis of iron ores--The dethio diantipyryl methane photometric method for the determination of bismuth content
- GB/T 14352.7-1993 Methods for chemical analysis of tungsten ores and molybdenum ores. Determination of cobalt content. Polarographic method in dimethylglyoxime-sulfosalicylic acid-ammonium hydroxide-ammonium chloride system
- GB/T 14352.8-1993 Methods for chemical analysis of tungsten ores and molybdenum ores. Determination of nickel content. Polarographic method in dimethylg-lyoxime-sulfosalicylic acid-ammonium hydroxide-ammonium chloride system
- GB/T 3257.6-1999 Methods for chemical analysis of bauxite--Determination of titanium dioxide content--Diantipyrylmethane photometric method
- GB/T 3257.11-1999 Methods for chemical analysis of bauxite--Determination of chromium oxide content--Flame atomic absorption spectrophotometric method
- GB/T 3257.15-1999 Methods for chemical analysis of bauxite--Determination the total content of rare earth oxide--Tribromo-arsenazo photometric method
- GB/T 3257.16-1999 Methods for chemical analysis of bauxite--Determination of gallium oxide concent--Rhodamine B-extraction photometric method
- GB 6730.45-1986 Methods for chemical analysis of iron ores--The diethyldithiocar bamic acid, Ag salt photometric method for the determination of arsenic content
- GB/T 6730.45-1986 Methods for chemical analysis of iron ores--The diethyldithiocarbamic acid,Ag salt photometric method for the determination of arsenic content
- GB/T 3257.9-1999 Methods for chemical analysis of bauxite--Determination of potassium oxide and sodium oxide content--Flame atomic absorption spectrophotometric method
- GB/T 6730.4-1986 Methods for chemical analysis of iron ores--The stannous chloride-mercuric chloride-potassium dichromate volumetric method for the determination of total iron content
- GB/T 14353.14-1993 Methods for chemical analysis of copper ores lead ores and zinc ores. Determination of germanium content. Phenylfluorone-cetyltrimethyl ammonium bromide photometric method after carbon tetrachloride extraction
- GB/T 17417.2-1998 Method for chemical analysis of rare earth ores--Determination of scandium content--ICP-AES method
- GB/T 6730.37-1986 Methods for chemical analysis of iron ores--The 4-[(5-chloro-2-pyridyl)azo]-1,3-diaminobenzene photometric method for the determination of cobalt content
- GB 6730.37-1986 Methods for chemical analysis of iron ores--The 4-[(5-chloro-2-phridyl)azo]-1,3-diamino-benzene photometric method for the determination of cobalt content
- GB/T 6730.34-1986 Methods for chemical analysis of iron ores--The pyrocatechol violet-cetyl trimethylamine bromide photometric method for the determination of tin content
- GB/T 20899.12-2016 Methods for chemical analysis of gold ores.Part 12:Determination of arsenic, mercury, cadmium, lead and bismuth contents.Atomic fluorescence spectrometric method
- GB/T 24228-2009 General rules for chemical analysis of chrome ores and chrome concentrates
- GB/T 24228-2009 General rules for chemical analysis of chrome ores and chrome concentrates
- GB/T 24228-2009 General rules for chemical analysis of chrome ores and chrome concentrates
VN-TCVN, Mineral Chemical Analysis Methods
- TCVN 3636-1981 Tin ores.General requirements for methods of chemical analysis
RU-GOST R, Mineral Chemical Analysis Methods
- GOST 23581.0-1980 Iron ores, concentrates, agglomerates and pellets. General requirements to the methods of chemical analyses
- GOST 22772.0-1996 Manganese ores, concentrates and agglomerates. General requirements for methods of chemical analysis
- GOST 15848.0-1990 Chromium ores and concentrates. General requirements for methods of chemical analysis
- GOST 22772.0-1977 Manganese ores, concentrates and agglomerates. General requirements for the methods of chemical analysis
Professional Standard - Non-ferrous Metal, Mineral Chemical Analysis Methods
- YS/T 575.19-2006 Bauxite ore chemical analysis methods gravimetric determination of ignition loss
- YS/T 575.21-2006 Bauxite Ore Chemical Analysis Method Titration Determination of Organic Carbon Content
- YS/T 575.17-2006 Methods of chemical analysis of bauxite ore Combustion-iodometric method for determination of sulfur content
- YS/T 575.20-2006 Preparation of pre-dried samples for chemical analysis of bauxite ores
- YS/T 575.1-2006 Determination of Alumina Amount by EDTA Titration Method for Chemical Analysis of Bauxite Ore
- YS/T 575.3-2006 Method for chemical analysis of bauxite ore - molybdenum blue photometric method for determination of silica content
- YS/T 575.18-2006 Combustion-non-aqueous titration method for the determination of total carbon in bauxite ore chemical analysis
- YS/T 575.16-2006 Method for chemical analysis of bauxite ores Molybdenum blue photometric method Determination of phosphorus pentoxide
- YS/T 575.19-2007 Methods for chemical analysis of bauxite.Part 19:Determination of the loss on ignition.Gravimetric method
- YS/T 575.13-2006 Methods of chemical analysis of bauxite ore - Determination of zinc content by flame atomic absorption spectrometry
- YS/T 575.20-2007 Methods for chemical analysis of bauxite.Part 20:Preparation for pre-dried sample
- YS/T 575.2-2006 Method for chemical analysis of bauxite ore gravimetric-molybdenum blue photometric method for determination of silica content
- YS/T 575.22-2006 Method for chemical analysis of bauxite ore-Gravimetric method for determination of wet storage in samples analyzed
- YS/T 575.7-2006 Methods of chemical analysis of bauxite ore - Determination of calcium oxide content by flame atomic absorption spectrometry
- YS/T 575.8-2006 Methods for chemical analysis of bauxite ore - Determination of magnesium oxide content by flame atomic absorption spectrometry
- YS/T 575.10-2006 Methods for chemical analysis of bauxite ore - Determination of manganese oxide content by flame atomic absorption spectrometry
- YS/T 575.4-2006 Bauxite ore chemical analysis method potassium dichromate titration method to determine the content of ferric oxide
- YS/T 575.25-2014 Methods for chemical analysis of bauxite.Part 25:Determination of sulfur content.Coulometric titration method
- YS/T 575.17-2007 Methods for chemical analysis of bauxite.Part 17:Determination of sulfur content.Direct combusion-iodometric method
- YS/T 575.21-2007 Methods for chemical analysis of bauxite.Part 21:Determination of organic carbon content.Titrimetric method
- YS/T 575.22-2007 Methods for chemical analysis of bauxite.Part 22:Determination of hydroscopic moisture.Gravimetric method
- YS/T 575.1-2007 Methods for chemical analysis of bauxite.Part1:Determination of aluminium oxide content.EDTA titrimetric method
- YS/T 575.12-2006 Method for chemical analysis of bauxite ore- Benzoyl phenylene spectrophotometric method for the determination of vanadium pentoxide
- YS/T 575.5-2006 Bauxite ore chemical analysis method o-phenanthrene spectrophotometric determination of ferric oxide content
- YS/T 575.14-2006 Chemical analysis method of bauxite ore-tribromoarsine spectrophotometric determination of total rare earth oxides
- YS/T 575.15-2006 Method for chemical analysis of bauxite ore Rhodamine B extraction spectrophotometry Determination of gallium trioxide content
- YS/T 575.11-2006 Methods of chemical analysis of bauxite ore - Determination of chromium trioxide content by flame atomic absorption spectrometry
- YS/T 575.6-2006 Methods for chemical analysis of bauxite ore - Diantipyridine methane spectrophotometric method for the determination of titanium dioxide content
- YS/T 575.24-2009 Method for chemical analysis of aluminum ores.Part 24:Determination of carbon content and sulfur content.Infrared absorption method
- YS/T 575.9-2006 Methods of chemical analysis of bauxite ore - Determination of potassium oxide and sodium oxide by flame atomic absorption spectrometry
- YS/T 575.3-2007 Methods for chemical analysis of bauxite.Part3:Determination of silicon dioxide content.Molybdenum blue photometric method
- YS/T 575.18-2007 Methods for chemical analysis of bauxite.Part 18:Determination of total carbon content.Non-aqueous titrametric method after combustion
- YS/T 575.23-2009 Method for chemical analysis of aluminum ores.Part 23:Determination of element contents X-ray fluorescence spectrometric method
- YS/T 575.16-2007 Methods for chemical analysis of bauxite.Part 16:Determination of phosphorus pentoxide content.Molybdenum blue spectrophotometric method
- YS/T 575.13-2007 Methods for chemical analysis of bauxite.Part 13:Determination of zinc content.Flame atomic absorption spectrophotometric method
- YS/T 575.2-2007 Methods for chemical analysis of bauxite.Part2:Determination of silicon dioxide content.Gravimetric-molybdenum blue photometric method
- YS/T 575.4-2007 Methods for chemical analysis of bauxite.Part4:Determination of oxide content.Dichromate titrimetric method
- YS/T 575.7-2007 Methods for chemical analysis of bauxite.Part 7:Determination of calcium oxide content.Flame atomic absorption spectrophotometric method
- YS/T 575.8-2007 Methods for chemical analysis of bauxite.Part 8:Determination of magnesium oxide content.Flame atomic absorption spectrophotometric method
- YS/T 575.10-2007 Methods for chemical analysis of bauxite.Part 10:Determination of manganese oxide content.Flame atomic absorption spectrophotometric method
- YS/T 575.5-2007 Methods for chemical analysis of bauxite.Part5:Determination of oxide content.Orthophenanthroline photometric method
- YS/T 575.12-2007 Methods for chemical analysis of bauxite.Part 12:Determination of vanadium pentoxide content.N-benzoy-N-phenythytoxy lamine photometric method
- YS/T 575.14-2007 Methods for chemical analysis of bauxite.Part 14:Determination the total content of rare earth oxide.Tribromo-arsenazo photometric method
- YS/T 575.6-2007 Methods for chemical analysis of bauxite.Part 6:Determination of titanium dioxide content.Diantipyrylmethane photometric method
- YS/T 575.11-2007 Methods for chemical analysis of bauxite.Part11:Determination of chromium oxide content.Flame atomic absorption spectrophotometric method
- YS/T 575.15-2007 Methods for chemical analysis of bauxite.Part 15:Determination of gallium oxide content.Rhodamine B-extraction photometric method
- YS/T 575.9-2007 Methods for chemical analysis of bauxite.Part 9:Determination of potassium oxide and sodium oxide content.Flame atomic absorption spectrophotometric method
国家市场监督管理总局、中国国家标准化管理委员会, Mineral Chemical Analysis Methods
- GB/T 20899.3-2019 Methods for chemical analysis of gold ores—Part 3:Determination of arsenic content
- GB/T 20899.4-2021 Methods for chemical analysis of gold ores—Part 4: Determination of copper content
- GB/T 20899.6-2021 Methods for chemical analysis of gold ores—Part 6: Determination of zinc content
- GB/T 20899.5-2021 Methods for chemical analysis of gold ores—Part 5: Determination of lead content
- GB/T 20899.1-2019 Methods for chemical analysis of gold ores—Part 1:Determination of gold content
- GB/T 14353.20-2019 Methods for chemical analysis of copper ores, lead ores and zinc ores—Part 20 : Determination of rhenium content—Inductively coupled plasma mass spectroscopy
- GB/T 14353.19-2019 Methods for chemical analysis of copper ores, lead ores and zinc ores—Part 19: Determination of tin content—Hydride generation atomic fluorescence spectrometry
- GB/T 14353.21-2019 Methods for chemical analysis of copper ores, lead ores and zinc ores—Part 21: Determination of arsenic content—Hydride generation atomic fluorescence spectrometry
- GB/T 14352.21-2021 Methods for chemical analysis of tungsten ores and molybdenum ores—Part 21：Determination of arsenic content—Hydride generation atomic fluorescence spectrometry
- GB/T 14352.22-2021 Methods for chemical analysis of tungsten ores and molybdenum ores—Part 22：Determination of antimony content—Hydride generation atomic fluorescence spectrometry
- GB/T 20899.2-2019 Methods for chemical analysis of gold ores一Part 2:Determination of silver content 一Flame atomic absorption spectrometric method
- GB/T 14352.20-2021 Methods for chemical analysis of tungsten ores and molybdenum ores—Part 20：Determination of niobium, tantalum, zirconium, hafnium and 15 rare earth elements content—Inductively coupled plasma mass spectrometry
- GB/T 14352.19-2021 Methods for chemical analysis of tungsten ores and molybdenum ores—Part 19：Determination of bismuth，cadmium，cobalt，copper，iron，lithium，nickel，phosphorus，lead，strontium，vanadium and zinc content—Inductive-coupled plasma atomic emission spectrophotometry（I
IN-BIS, Mineral Chemical Analysis Methods
KR-KS, Mineral Chemical Analysis Methods
- KS E ISO 316-2011 Manganese ores－Determination of cobalt content－Nitroso-R-salt photometric method
- KS E ISO 553-2011 Manganese ores－Determination of vanadium content－Titrimetric method and phosphotungstovanadate Photometric method
工业和信息化部, Mineral Chemical Analysis Methods
- YS/T 575.21-2020 Methods of chemical analysis of bauxite ores Part 21: Determination of organic carbon content
- YS/T 575.19-2021 Methods for chemical analysis of bauxite ores Part 19: Gravimetric method for determination of loss on ignition
- YS/T 575.20-2021 Methods of chemical analysis of bauxite ores Part 20: Preparation of pre-dried samples
- YS/T 575.14-2020 Methods of chemical analysis of bauxite ores Part 14: Determination of rare earth oxide content
- YS/T 575.22-2021 Methods of chemical analysis of bauxite ores Part 22: Gravimetric method for determination of wet water content
- YS/T 575.26-2020 Methods of chemical analysis of bauxite ores Part 26: Determination of sulfate content Barium sulfate gravimetric method
- YS/T 575.23-2021 Methods of chemical analysis of bauxite ores Part 23: Determination of elemental content X-ray fluorescence spectrometry
- YS/T 575.28-2021 Methods of chemical analysis of bauxite ores Part 28: Determination of lithium oxide content Flame atomic absorption spectrometry
Shandong Provincial Standard of the People's Republic of China, Mineral Chemical Analysis Methods
- DB37/T 2345-2013 Methods for chemical analysis of gold ores Determination of gold content Activated carbon adsorption-hydroquinone volumetric method
RO-ASRO, Mineral Chemical Analysis Methods
- SR ISO 4297:1994 Manganese ores and concentrates - Methods of chemical analysis-General instructions
Professional Standard - Building Materials, Mineral Chemical Analysis Methods
- JC/T 1021.4-2007 Methods for chemical analysis of nonmetal mineral and rock Part 4: Methods for chemical analysis of talcum
- JC/T 1021.6-2007 Methods for chemical analysis of nonmetal mineral and rock Part 6: Methods for chemical analysis of fluorite
- JC/T 1021.7-2007 Methods for chemical analysisof nonmetal mineral and rock Part 7: Methods for chemical analysis of barite
- JC/T 1021.9-2007 Methods for chemical analysis of nonmetal mineral and rock Part 9: Methods for chemical analysis of brucite
- JC/T 1021.5-2007 Methods for chemical analysis of nonmetal mineral and rock Part 5: Methods for chemical analysis of graphite
- JC/T 1021.8-2007 Methods for chemical analysis of nonmetal mineral and rock Part 8: Methods for chemical analysis of gypsum
- JC/T 1021.3-2007 Methods for chemical analysis of nonmetal mineral and rock Part 3: Methods for chemical analysis of carbonate rock、mineral
中华人民共和国国家质量监督检验检疫总局、中国国家标准化管理委员会, Mineral Chemical Analysis Methods
- GB/T 20899.13-2017 Methods for chemical analysis of gold ores-Part 13: Determination of lead,zinc,bismuth,cadminum,chromium,arsenic and mercury contents —Inductively coupled plasma atomic emission spectrometry