GB/T 42915-2023 Specification for identification of copper concentrates and main copper-bearing materials

GB/T 17359-2012 Microbeam analysis—Quantitative analysis using energy dispersive spectrometry GB/T 17359-2023 Microbeam analysis—Quantitative analysis using energy-dispersive spectrometry (EDS) for elements with an atomic number of 11 (Na) or above GB/T 19077-2016 Particle size analysis—Laser diffraction methods GB/T 19077-2024 Particle size analysis—Laser diffraction methods GB/T 19077.1-2003 Particle size analysis—Laser diffraction method GB/T 19077.1-2008 Particle size analysis—Laser diffraction methods—Part 1:General principles GB/T 20424-2006 The specification for limit on harmful element content of the heavy metal concentrates products GB/T 30904-2014 Inorganic chemicals for industrial use—Crystal form analysis—X-ray diffraction method DZ/T 0275.4-2015 Specification identification of rock and mineral—Part 4:Thin section identification of rock DZ/T 0275.5-2015 Specification identification of rock and mineral—Part 5:Polished section identification of ore JY/T 0569-2020 Wavelength-dispersive X-ray fluorescence spectroscopy method general provisions JY/T 0587-2020 Polycrystalline X-ray diffraction method general principles YS/T 87-1995 The analysis sampling methods for gold and silver in copper and lead electrolytic anode tarnish YS/T 87-2009 Methods for sampling and sample preparation of copper anode slime and lead anode slime YS/T 87-2021 YS/T 87-2021 Copper, lead anode tails sampling and preparation methods YS/T 745.1-2010 Methods for chemical analysis of copper anode slime—Part 1:Determination of copper content—Iodine titration method YS/T 745.2-2010 Methods for chemical analysis of copper anode slime—Part 2:Determination of gold content and silver content—Fire assay gravimetric method YS/T 745.2-2016 Methods for chemical analysis of copper anode slime—Part 2:Determination of gold and silver contents—Fire assay gravimetric method YS/T 745.3-2010 Methods for chemical analysis of copper anode slime—Part 3:Determination of platinum content and palladium content—Fire assay collection-inductively coupled plasma atomic emission spectrometric methods YS/T 745.4-2010 Methods for chemical analysis of copper anode slime—Part 4:Determination of selenium content—Iodine titration method YS/T 745.5-2010 Methods for chemical analysis of copper anode slime—Part 5:Determination of tellurium content—Potassium dichromate titration method YS/T 745.6-2010 Methods for chemical analysis of copper anode slime—Part 6：Determination of lead content—Na2EDTA titration method YS/T 745.7-2010 Methods for chemical analysis of copper anode slime—Part 7:Determination of bismuth content—Flame atomic absorption spectrophotometry and Na2EDTA titration method YS/T 745.8-2010 Methods for chemical analysis of copper anode slime—Part 8:Determination of arsenic content—Hydride generation-atomic fluorescence spectrometry method YS/T 745.9-2012 Methods for chemical analysis of copper anode slime—Part 9:Determination of antimony content—Flame atomic absorption spectrophotometry method YS/T 745.10-2023 Copper anode tails chemical analysis methods - Part 10: Determination of Ir and Rh content - Gold-nickel sulfide-inductively coupled plasma mass spectrometry method YS/T 745.11-2023 Copper anode slags chemical analysis methods - Part 11: Determination of indium content by flame atomic absorption spectrometry YS/T 990.1-2014 Methods for chemical analysis of copper matte—Part 1:Determination of copper content—Iodine titration method 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 990.3-2014 Methods for chemical analysis of copper matte—Part 3:Determination of sulfur content—Gravimetric method and combustion titration method YS/T 990.4-2014 Methods for chemical analysis of copper matte—Part 4:Determination of bismuth content—Atomic absorption spectrometry YS/T 990.5-2014 Methods for chemical analysis of copper matte—Part 5:Determination of fluorine content—Ion-selective electrode method YS/T 990.6-2014 Methods for chemical analysis of copper matte—Part 6:Determination of lead content—Atomic absorption spectrometry and Na2EDTA titration method YS/T 990.7-2014 Methods for chemical analysis of copper matte—Part 7:Determination of cadmium content—Atomic absorption spectrometry 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 990.9-2014 Methods for chemical analysis of copper matte—Part 9:Determination of iron content—Potassium dichromate titration method YS/T 990.9-2025 Ice copper chemical analysis method Part 9: Determination of total iron and iron trioxide content 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 990.11-2014 Methods for chemical analysis of copper matte—Part 11:Determination of nickel content—Atomic absorption spectrmetry YS/T 990.12-2014 Methods for chemical analysis of copper matte—Part 12:Determination of aluminum oxide content—Spectrophotometry of chromazurol S YS/T 990.13-2014 Methods for chemical analysis of copper matte—Part 13:Determination of magnesium oxide content—Atomic absorption spectrmetry YS/T 990.14-2014 Methods for chemical analysis of copper matte—Part 14:Determination of zinc content—Atomic absorption spectrmetry and Na2EDTA titration methods YS/T 990.15-2014 Methods for chemical analysis of copper matte—Part 15:Determination of antimony content—Atomic absorption spectrometry YS/T 990.16-2014 Methods for chemical analysis of copper matte—Part 16:Determination of mercury content—Cold atomic absorption spectrometry YS/T 990.17-2015 Methods for chemical analysis of copper matte—Part 17:Determination of cobalt content—Atomic absorption spectrometry 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 1046.1-2015 Methods for chemical analysis of copper slag concentrates—Part 1:Determination of copper content—Iodine titration method YS/T 1046.2-2015 Methods for chemical analysis of copper slag concentrates—Part 2:Determination of gold and silver contents—Atomic absorption spectrmetry and fire assay method YS/T 1046.3-2015 Methods for chemical analysis of copper slag concentrates—Part 3:Determination of sulfur content—Combustion-titration method YS/T 1046.4-2015 Methods for chemical analysis of copper slag concentrates—Part 4:Determination of iron content—Potassium dichromate titration method YS/T 1046.5-2015 Methods for chemical analysis of copper slag concentrates—Part 5:Determination of silicon dioxide content—Potassium fluosilicate titration method YS/T 1046.6-2015 Methods for chemical analysis of copper slag concentrates—Part 6:Determination of aluminum oxide content—Inductively coupled plasma atomic emission spectrometry YS/T 1046.7-2015 Methods for chemical analysis of copper slag concentrates—Part 7:Determination of arsenic,antimony,bismuth,lead ,zinc and magnesium oxide content—Inductively coupled plasma atomic emission spectrometry YS/T 1512.1-2021 Copper smelting dust chemical analysis methods - Part 1: Determination of copper content - Flame atomic absorption spectroscopy and iodometric methods YS/T 1512.2-2021 Copper smelting dust chemical analysis methods - Part 2: Determination of lead content - Flame atomic absorption spectrometry and Na2EDTA titration method YS/T 1512.3-2021 Copper smelting dust chemical analysis methods - Part 3: Determination of zinc content - Flame atomic absorption spectroscopy and Na2EDTA titration method YS/T 1512.4-2021 Copper smelting dust chemical analysis methods - Part 4: Determination of bismuth content - Flame atomic absorption spectrometry and Na2EDTA titration method YS/T 1512.5-2021 Copper smelting dust chemical analysis method - Part 5: Determination of arsenic content - Ammonium iron sulfate titration method YS/T 1512.6-2021 Copper smelting dust chemical analysis methods - Part 6: Determination of indium content - Flame atomic absorption spectrometry YS/T 1512.7-2021 Copper smelting dust chemical analysis method - Part 7: Determination of cadmium content - Flame atomic absorption spectroscopy and titrimetric method YS/T 1512.8-2021 Copper smelting dust chemical analysis methods - Part 8: Determination of silver and gold content - Flame atomic absorption spectroscopy and fire assay method YS/T 1512.9-2021 Copper smelting dust chemical analysis method - Part 9: Determination of antimony content - Flame atomic absorption spectroscopy YS/T 1512.10-2022 Copper smelting dust chemical analysis method - Part 10: Determination of copper, lead, zinc, bismuth, arsenic, indium, silver, cadmium, antimony, calcium, magnesium and iron content - Inductively coupled plasma atomic emission spectroscopy