Source: http://codeofchina.com/national_list/D41.html
Timestamp: 2020-01-22 09:29:52
Document Index: 786385047

Matched Legal Cases: ['art 10', 'art 12', 'art 8', 'art 13', 'art 9', 'art 17', 'art 15', 'art 16']

Light metal ore D41 - Chinese Standard Classification - Code of China
2020-1-22 100.26.179.196
Chinese National Standard List: Light metal ore
Methods for chemical analysis of tin concentrates―Part 10:Determination of sulfur content―High frequency combustion with infrared absorption method and potassium iodate titrimetric method GB/T 1819.10-2017 2018-4-1
Methods for chemical analysis of tin concentrates - Part 12: Determination of silicon dioxide content - The silicomolybdenum blue spectrophotometry and sodium hydroxide titration GB/T 1819.12-2017 2018-4-1
Methods for chemical analysis of tin concentrates―Part 8：Determination of zinc content―Flame atomic absorption spectrometric method GB/T 1819.8-2017 2018-4-1
Methods for chemical analysis of tin concentrates - Part 13: Determination of magnesium oxide content, calcium oxide content - Flame atomic absorption spectrometric method GB/T 1819.13-2017 2018-4-1
Methods for chemical analysis of tin concentrates - Part 9: Determination of tungsten trioxide content - The thiocyanate spectrophotometric method GB/T 1819.9-2017 2018-4-1
Methods for chemical analysis of tin concentrates - Part 17: Determination of mercury content - Atomic fluorescence spectrometric method GB/T 1819.17-2017 2018-4-1
Methods for chemical analysis of tin concentrates - Part 15: Determination of fluorine content - The ion-selective electrode method GB/T 1819.15-2017 2018-4-1
Methods for chemical analysis of tin concentrats - Part 16: Determination of siliver content - Flame atomic absorption spectrometry GB/T 1819.16-2017 2018-4-1
Methods for chemical analysis of lead concentrates - Determination of aluminium(III) oxide content - Chromazurol S spectrophotometric method GB/T 8152.3-2006 2007-2-1
Methods for chemical analysis of lead concentrates - Determination of arsenic content - Atomic fluorescence spectrometer method GB/T 8152.5-2006 2007-2-1
Methods for chemical analysis of tin concentrates―Determination of copper content―Flame atomic absorption spectrometric method GB/T 1819.14-2006 2007-2-1
Methods for chemical analysis of lead concentrates - Determination of copper content - Flame atomic absorption spectrometric method GB/T 8152.7-2006 2007-2-1
Methods for chemical analysis of lead concentrates―Determination of magnesium oxide content―Flame atomic absorption spectrometricmethod GB/T 8152.9-2006 2007-2-1
Methods for chemical analysis of lead concentrates - Determination of zinc content - EDTA titration method GB/T 8152.4-2006 2007-2-1
Methods for chemical analysis of lead concentrates―Determination of lead content―EDTA titration method after acid digestion GB/T 8152.1-2006 2007-2-1
Methods for chemical analysis of tin concentrates - Determination of antimony content - The malachite green spectrometric method and the flame atomic absorption spectrometric method GB/T 1819.6-2004 2004-7-1
Methods for chemical analysis of tin concentrates - Determination of magnesium oxide and calcium oxide contents - Flame atomic absorption spectrometric method GB/T 1819.13-2004 2004-7-1
Methods for chemical analysis of tin concentrates - Determination of tungsten trioxide content - The thiocyanate spectrophotometric meethod GB/T 1819.9-2004 2004-7-1
Methods for chemical analysis of tin concentrates - Determination of tin content - The potassium iodate titrimetric method GB/T 1819.2-2004 2004-7-1
Methods for chemical analysis of tin concentrates - Determination of arsenic content - The molybdoantimonyarsenate blue spectrophotometric method and the distillation-iodimetric titri GB/T 1819.5-2004 2004-7-1
Methods for chemical analysis of tin concentrates - Determination of zinc content - Flame atomicabsorption spectrometric method GB/T 1819.8-2004 2004-7-1
Methods for chemical analysis of tin concentrates - Determination of sulphur content - The high frequency infrared absorption method and the combustion potassium iodate titrimetric m GB/T 1819.10-2004 2004-7-1
Methods for chemical analysis of tin concentrates - Determination of bismuth content - Flame atomic absorption spectrometric method GB/T 1819.7-2004 2004-7-1
Methods for chemical analysis of tin concentrates - Determination of silicon dioxide content - The silicomolybdenum blue spectrophotometric method GB/T 1819.12-2004 2004-7-1
Methods for chemical analysis of tin concentrates - Determination of lead content - Flame atomic absorption spectrometric method and EDTA titrimetric method GB/T 1819.4-2004 2004-7-1
Methods for chemical analysis of tin concentrates - Determination of water content - The weighing method GB/T 1819.1-2004 2004-7-1
Methods for chemical analysis of tin concentrates - Determination of aluminium oxide content - The chromazuzol S spectrophotometric method GB/T 1819.11-2004 2004-7-1
Methods for chemical analysis of tin concentrates - Determination of iron content - The cerium sulfate titrimetric method GB/T 1819.3-2004 2004-7-1
Lead & zine bulk concentrate YS/T 452-2002 2003-1-1
Method for the determination of MgO、SiO?２、CaO、Fe?2O?3、Al?2O?3、MnO、TiO?2 contents in magnesite for export - X-ray fluorescence spectrometric method SN/T 0829-1999 2000-5-1
Methods for chemical analysis of titanium concentrate(rock minerals)—The combustion iodometric method for the determination of sulfur content YB/T 159.5-1999 2000-1-1
Methods for chemical analysis of titanium concentrate(rock minerals) - The EGTA-CyDTA volumetric method for the determination of calcium oxide and magnesium oxide content YB/T 159.6-1999 2000-1-1
Methods for chemical analysis of titanium concentrate(rock minerals)—The potassium dichromate volumetric method for the determination of ferrous oxide content YB/T 159.3-1999 2000-1-1
Methods for chemical analysis of titanium concentrate(rock minerals)—The ferric ammonium sulfate volumetric method for the determination of titanium dioxide content YB/T 159.1-1999 2000-1-1
Methods for chemical analysis of titanium concentrate(rock minerals)—The titanium chloride-potassium dichromate volumetric method for the determination of total iron content YB/T 159.2-1999 2000-1-1
Methods for chemical analysis of titanium concentrate(rock minerals)—The flame atomic absorption spectrophotometric method for the determination of calcium oxide magnesium oxide contentt YB/T 159.7-1999 2000-1-1
Methods for chemical analysis of titanium concentrate(rock minerals)—The bismuth phosphomoly-bdate blue spestrophotometric method for the determination of phosphorus content YB/T 159.4-1999 2000-1-1
Code for Design of Land Reclamation Project of Bauxite Mines YS 5029-1995 1997-5-1
C YS/T 240.3-1994 1997-1-1
C YS/T 240.5-1994 1997-1-1
Chemical analysis of bismuth concentrate The chromazurol S photometric method for determination of aluminium oxide YS/T 240.10-1994 1997-1-1
Chemical analysis of bismuth concentrate The EDTA volumetric method for determination of iron YS/T 240.6-1994 1997-1-1
Chemical analysis of bismuth concentrate The atomic absorption spectrophotometric method for determination of lead and copper YS/T 240.12-1994 1997-1-1
C YS/T 240.4-1994 1997-1-1
Chemical analysis of bismuth concentrate The barium sulfate gravimetric method for determination of sulfur YS/T 240.7-1994 1997-1-1
Chemical analysis of bismuth concentrate The atomic absorption spectrophotometric method for determination of silver YS/T 240.11-1994 1997-1-1
Chemical analysis of bismuth concentrate YS/T 240.1-1994 1997-1-1
Chemical analysis of bismuth concentrate The iodometric method for determination of arsenic YS/T 240.8-1994 1997-1-1
Aluminium ores YS/T 78-1994 1995-4-1
Technical requirements of lepidolite concentrate YS/T 236-1994 1993-6-1
Method for determination of total rare earth qxides content for export Europium-Rich Yttrium-Rich Sm-Eu-Gd qxides―Gravimetric method SN 0065.3-1992 1993-5-1
Method for determination of ignition loss for export Europium-Rich Yttrium-Rich Sm-Eu-Gd oxides―Gravimetric method SN 0065.2-1992 1993-5-1
Method for determination of moisture content for export Europium-Rich Yttrium-Rich Sm-Eu-Gd oxides―Gravimetric method SN 0065.1-1992 1993-5-1
Celestite Ores HG/T 2251-1991 1992-7-1
Methods for chemical analysis of lead concentrates - The DTPM spectrophotometric method for the determination of bismuth content GB 8152.8-1987 1988-6-1
Methods for chemical analysis of lead concentrates; The polarographic method for the determination of bismuth content GB 8152.6-1987 1988-6-1
Methods for chemical analysis of lead concentrates; The Na2 EDTA volumetric method for the determination of lead content GB/T 8152.1-1987 1988-6-1
Methods for chemical analysis of lead concentrates; The Na2 EDTA volumetric method for the determination of zinc content GB/T 8152.2-1987 1988-6-1
Methods for chemical analysis of lead concentrates; The chromazurol S spectrophotometric method for the determination of aluminium (3) oxide content GB/T 8152.3-1987 1988-6-1
Methods for chemical analysis of lead concentrates; The arsenic-bismuth-molybdenum blue spectrophotometric method for the determination of arsenic content GB/T 8152.7-1987 1988-6-1
Chemical analysis of bismuth concentrate The molybdenum blue photometric method for determination of silicon dioxide GB 3258.3-1982 1983-3-1
Chemical analysis of bismuth concentrates--The thiocyanate photometric method for determination of molybdenum GB 3258.5-1982 1983-3-1
Chemical analysis of bismuth concentrates--The atomic absorption spectrophotometric method for determination of silver GB 3258.11-1982 1983-3-1
Chemical analysis of bismuth concentrates--The thiocyanate photometric method for determination of tungsten trioxide GB 3258.4-1982 1983-3-1
Chemical analysis of bismuth concentrates--The EDTA volumetric method for determination of iron GB 3258.6-1982 1983-3-1
Chemical analysis of bismuth concentrate The iodometric method for determination of arsenic GB 3258.8-1982 1983-3-1
Chemical analysis of bismuth concentrates--The chromazurol S photometric method for determination of aluminium oxide GB 3258.10-1982 1983-3-1
Chemical analysis of bismuth concentrates--The EDTA volumetric method for determination of bismuth GB 3258.1-1982 1983-3-1
Chemical analysis of bismuth concentrates--The barium sulfate gravimetric method for determination of sulfur GB 3258.7-1982 1983-3-1
Chemical analysis of bismuth concentrates--The atomic absorption spectrophotometric method for determination of lead and copper GB 3258.12-1982 1983-3-1
Determination of tin content in tin concentrates--Beryllium as carrier-fusion with sodium peroxide iodate titrimetric method GB/T 1820-1979 1980-9-1
Determination of silicon dioxide content in tin concentrates--Silicon molybdenum blue photometric method GB/T 1831-1979 1980-9-1
Determination of lead content in tin concentrates GB/T 1823-1979 1980-9-1
Determination of aluminium oxide content in tin concentrates;Chromazurol S photometric method GB/T 1830-1979 1980-9-1
Determination of zinc content in tin concentrates;Polarographic method GB/T 1827-1979 1980-9-1
Determination of magnesium oxide content in tin concentrates--Xylidyl blue Ⅱ photometric method GB/T 1832-1979 1980-9-1
Determination of tungsten trioxide content in tin concentrates;Thiocyanate photometric method GB/T 1828-1979 1980-9-1
Determination of copper content in tin concentrates;Biscyclohexanone oxalyl-dihydrazone photometric method GB/T 1822-1979 1980-9-1
Determination of arsenic content in tin concentrates GB/T 1824-1979 1980-9-1
Determination of moisture content in tin concentrates--Gravimetric method GB/T 1819-1979 1980-9-1