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National Standard: GB/T

(Page range: 1 ~ 731)
Std ID Description (Standard Title)
GB/T 14353.6-1993 Methods for chemical analysis of copper ores lead ores and zinc ores. Determination of cobalt
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 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 14353.9-1993 Methods for chemical analysis of copper ores lead ores and zinc ores. Determination of molybdenum
GB/T 8151.12-1989 Methods for chemical analysis of zinc concentrates--Zinc concentrates--Determination of silver content--Flame atomic absorption spectrophotometric method
GB/T 2009-1987 Method of sampling and sample preparation of bauxite in bulk
GB/T 8151.10-1987 Methods for chemical analysis of zinc concentrates--The phenyl fluorone spectrophotometric method for the determination of tin content
GB/T 8151.11-1987 Methods for chemical analysis of zinc concentrates--The malachite green spectrophotometric method for the determination of antimony content
GB/T 8151.1-1987 Methods for chemical analysis of zinc concentrates The Na2 EDTA titrimetric method for the determination of zinc content
GB/T 8151.2-1987 Methods for chemical analysis of zinc concentrates--The combustion-neutralization titrimetric method for the determination of sulfur content
GB/T 8151.3-1987 Methods for chemical analysis of zinc concentrates--The Na2 EDTA titrimetric method for the determination of iron content
GB/T 8151.4-1987 Methods for chemical analysis of zinc concentrates--The molybdenum blue spectrophotometric method for the determination of silica content
GB/T 8151.5-1987 Methods for chemical analysis of zinc concentrates--The atomic absorption spectrophotometric method for the determination of lead content
GB/T 8151.6-1987 Methods for chemical analysis of zinc concentrates--The atomic absorption spectrophotometric method for the determination of copper content
GB/T 8151.7-1987 Methods for chemical analysis of zinc concentrates--The potassium bromate titrimetric method for the determination of arsenic content
GB/T 8151.8-1987 Methods for chemical analysis of zinc concentrates--The atomic absorption spectrophotometric method for determination of cadmium content
GB/T 8151.9-1987 Methods for chemical analysis of zinc concentrates--The ion selective electrode method for the determination of fluorine content
GB/T 3884.14-1986 Methods for chemical analysis of copper concentrates--The fire assaying methods for the determination of gold and silver content
GB/T 3884.15-1986 Methods for chemical analysis of copper concentrates--The flame atomic absorption spectrophotometric method for the determination of silver content
GB/T 7146-1986 Methods of sampling and sample preparation of antimony ores in bags
GB/T 3884.10-1983 Methods for chemical analysis of copper concentrates--The silver diethyl dithiocarbamate photometric method for the determination of arsenic content
GB/T 3884.11-1983 Methods for chemical analysis of copper concentrates--The flame atomic absorption spectrophotometric method for the determination of cadmium content
GB/T 3884.1-1983 Methods for chemical analysis of copper concentrates--The thiosulfate-iodometric method for the determination of copper content
GB/T 3884.12-1983 Methods for chemical analysis of copper concentrates--The flame atomic absorption spectrophotometric method for the determination of zinc content
GB/T 3884.13-1983 Methods for chemical analysis of copper concentrates--The EDTA-volumetric method for the determination of zinc content
GB/T 3884.2-1983 Methods for chemical analysis of copper concentrates--The wet chemical and fire-assaying methods for the determination of gold and silver content
GB/T 3884.3-1983 Methods for chemical analysis of copper concentrates--The combustion-volumetric method for the determination of sulfur content
GB/T 3884.4-1983 Methods for chemical analysis of copper concentrates--The gravimetric method for the determination of sulfur content
GB/T 3884.5-1983 Methods for chemical analysis of copper concentrates--The flame atomic absorption spectrophotometric method for the determination of magnesium oxide content
GB/T 3884.6-1983 Methods for chemical analysis of copper concentrates--The ion-selective electrode method for the determination of fluorine content
GB/T 3884.7-1983 Methods for chemical analysis of copper concentrates--The flame atomic absorption spectrophotometric method for the determination of lead content
GB/T 3884.8-1983 Methods for chemical analysis of copper concentrates--The EDTA-volumetric method for the determination of lead content
GB/T 3884.9-1983 Methods for chemical analysis of copper concentrates--The potassium bromate volumetric method for the determination of arsenic content
GB/T 4102.10-1983 Methods for chemical analysis of high-titanium slag and rutile--The diphenylcarbazide photometric method for the determination of chromium sesquioxide content
GB/T 4102.11-1983 Methods for chemical analysis of high-titanium slag and rutile--The benzoyl phenylhydroxylamine extraction photometric method for the determination of vanadium pentoxide content
GB/T 4102.1-1983 Methods for chemical analysis of high-titanium slag and rutile--The ammonium ferric sulfate volumetric method for the determination of titanium dioxide content
GB/T 4102.12-1983 Methods for chemical analysis of high-titanium slag and rutile--The EDTA and CyDTA volumetric methods for the determination of calcium oxide and magnesium oxide content
GB/T 4102.2-1983 Methods for chemical analysis of high-titanium slag and rutile--The potassium dichromate volumetric method for the determination of total iron content
GB/T 4102.3-1983 Methods for chemical analysis of high-titanium slag and rutile--The extraction-molybdenum blue photometric method for the determination of phosphorus content
GB/T 4102.4-1983 Methods for chemical analysis of high-titanium slag and rutile--The direct combustion-coulometric method for the determination of total carbon content
GB/T 4102.5-1983 Methods for chemical analysis of high-titanium slag and rutile--The direct combustion-iodimetric method for the determination of sulfur content
GB/T 4102.6-1983 Methods for chemical analysis of high-titanium slag and rutile--The barium sulfate gravimetric method for the determination of sulfur content
GB/T 4102.7-1983 Methods for chemical analysis of high-titanium slag and rutile--The gravimetric method for the determination of silicon dioxide content
GB/T 4102.8-1983 Methods for chemical analysis of high-titanium slag and rutile--The EDTA volumetric method for the determination of aluminium oxide content
GB/T 4102.9-1983 Methods for chemical analysis of high-titanium slag and rutile--The persulfate oxidation arsenite volumetric method for the determination of manganous monoxide content
GB/T 3257.10-1982 Methods for chemical analysis of bauxite ores--The atomic absorption spectrophotometric method for determination of manganese oxide content
GB/T 3257.11-1982 Methods for chemical analysis of bauxite ores--The atomic absorption spectrophotometric method for determination of chromium oxide content
GB/T 3257.1-1982 Methods for chemical analysis of bauxite ores The EDTA volumetric method for determination of aluminum oxide content
GB/T 3257.12-1982 Methods for chemical analysis of bauxite ores--The N-benzoyl-N-phenylhydroxylamine extraction photometric method for determination of vanadium oxide content
GB/T 3257.13-1982 Methods for chemical analysis of bauxite ores--The atomic absorption spectrophotometric method for determination of zinc content
GB/T 3257.14-1982 Methods for chemical analysis of bauxite ores--The semixylenol orange photometric method for determination of zirconium (hafnium)oxide content
GB/T 3257.15-1982 Methods for chemical analysis of bauxite ores--The arsenazo III-extraction photometric method for determination of the total content of rare earth oxide
GB/T 3257.16-1982 Methods for chemical analysis of bauxite ores--The rhodamine B-extraction photometric method for determination of gallium oxide content
GB/T 3257.17-1982 Methods for chemical analysis of bauxite ores--The molybdenum blue photometric method for determination of phosphorus pentoxide content
GB/T 3257.18-1982 Methods for chemical analysis of bauxite ores--The direct combustion-iodometric method for determination of sulfur content
GB/T 3257.19-1982 Methods for chemical analysis of bauxite ores--The non-aqueous photometric-titration method for determination of carbon dioxide content
GB/T 3257.20-1982 Methods for chemical analysis of bauxite ores--The non-aqueous titrimetric method after combustion for determination of total carbon content
GB/T 3257.21-1982 Methods for chemical analysis of bauxite ores--The gravimetric method for determination the loss content on ignition
GB/T 3257.2-1982 Methods for chemical analysis of bauxite ores--The gravimetric-molybdenum blue photometric method for determination of silicon dioxide content
GB/T 3257.3-1982 Methods for chemical analysis of bauxite ores--The molybdenum blue photometric method for determination of silicon dioxide content
GB/T 3257.4-1982 Methods for chemical analysis of bauxite ores--The dichromate volumetric method for determination of iron oxide content
GB/T 3257.5-1982 Methods for chemical analysis of bauxite ores The sulfosalicylic acid photometric method for determination of iron oxide content
GB/T 3257.6-1982 Methods for chemical analysis of bauxite ores--The hydrogen peroxide photometric method for determination of titanium dioxide content
GB/T 3257.7-1982 Methods for chemical analysis of bauxite ores--The EDTA volumetric method for determination of calcium oxide content
GB/T 3257.8-1982 Methods for chemical analysis of bauxite ores The xylidyl blue I-CTAB Photometric method for determination of magnesium oxide content
GB/T 3257.9-1982 Methods for chemical analysis of bauxite ores--The atomic absorption spectrophotometric method for determination of potassium oxide and sodium oxide content
GB/T 1819.12-2017 Methods for chemical analysis of tin concentrates -- Part 12: Determination of silicon dioxide content -- The silicon molybdenum blue spectrophotometry and sodium hydroxide titration
GB/T 1819.13-2017 Methods for chemical analysis of tin concentrates -- Part 13: Determination of magnesium oxide content, calcium oxide content -- Flame atomic absorption spectrometric method
GB/T 1819.15-2017 Methods for chemical analysis of tin concentrates -- Part 15: Determination of fluorine content -- The ion-selective electrode method
GB/T 1819.16-2017 Methods for chemical analysis of tin concentrates -- Part 16: Determination of silver content -- Flame atomic absorption spectrometry
GB/T 1819.17-2017 Methods for chemical analysis of tin concentrates -- Part 17: Determination of mercury content -- Atomic fluorescence spectrometric method
GB/T 1819.7-2017 Methods for chemical analysis of tin concentrates -- Part 7: Determination of bismuth content -- Flame atomic absorption spectrometric method
GB/T 1819.9-2017 Methods for chemical analysis of tin concentrates -- Part 9: Determination of tungsten trioxide content -- The thiocyanate spectrophotometric method
GB/T 1819.10-2017 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 1819.14-2017 Methods for chemical analysis of tin concentrates -- Part 14: Determination of copper content -- Flame atomic absorption spectrometry
GB/T 1819.8-2017 Methods for chemical analysis of tin concentrates -- Part 8: Determination of zinc content -- Flame atomic absorption spectrometric method
GB/T 1819.10-2004 Methods for chemical analysis of tin concentrates -- Determination of sulphur content -- The high frequency infrared absorption method and the combustion potassium iodate titrimetric method
GB/T 1819.11-2004 Methods for chemical analysis of tin concentrates -- Determination of aluminum oxide content -- The chrome azurol S spectrophotometric method
GB/T 1819.1-2004 Methods for chemical analysis of tin concentrates -- Determination of water content -- The weighing method
GB/T 1819.12-2004 Methods for chemical analysis of tin concentrates -- Determination of silicon dioxide content -- The silicon molybdenum blue spectrophotometric method
GB/T 1819.13-2004 Methods for chemical analysis of tin concentrates -- Determination of magnesium oxide and calcium oxide contents -- Flame atomic absorption spectrometric method
GB/T 1819.2-2004 Methods for chemical analysis of tin concentrates -- Determination of tin content -- The potassium iodate titrimetric method
GB/T 1819.3-2004 Methods for chemical analysis of tin concentrates -- Determination of iron content -- The cerium sulfate titrimetric method
GB/T 1819.4-2004 Methods for chemical analysis of tin concentrates -- Determination of lead content -- Flame atomic absorption spectrometric method and EDTA titrimetric method
GB/T 1819.5-2004 Methods for chemical analysis of tin concentrates -- Determination of arsenic content -- The Molybdo antimony arsenate blue spectrophotometric method and the distillation-iodimetric titrimetric method
GB/T 1819.6-2004 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 1819.7-2004 Methods for chemical analysis of tin concentrates -- Determination of bismuth content -- Flame atomic absorption spectrometric method
GB/T 1819.8-2004 Methods for chemical analysis of tin concentrates -- Determination of zinc content -- Flame atomic absorption spectrometric method
GB/T 1819.9-2004 Methods for chemical analysis of tin concentrates -- Determination of tungsten trioxide content -- The thiocyanate spectrophotometric method
GB/T 8152.1-1987 Methods for chemical analysis of lead concentrates--The Na2 EDTA volumetric method for the determination of lead content
GB/T 8152.2-1987 Methods for chemical analysis of lead concentrates--The Na2 EDTA volumetric method for the determination of zinc content
GB/T 8152.3-1987 Methods for chemical analysis of lead concentrates--The chromazurol S spectrophotometric method for the determination of aluminium (3) oxide content
GB/T 8152.4-1987 Methods for chemical analysis of lead concentrates--The atomic absorption spectrophotometric method for the determination of copper content
GB/T 8152.5-1987 Methods for chemical analysis of lead concentrates--The atomic absorption spectrophotometric method for the determination of magnesium oxide content
GB/T 8152.6-1987 Methods for chemical analysis of lead concentrates. The polarographic method for the determination of bismuth content
GB/T 8152.7-1987 Methods for chemical analysis of lead concentrates--The arsenic-bismuth-molybdenum blue spectrophotometric method for the determination of arsenic content
GB/T 8152.8-1987 Methods for chemical analysis of lead concentrates. The DTPM spectrophotometric method for the determination of bismuth content
GB/T 1819-1979 Determination of moisture content in tin concentrates-gravimetric method
GB/T 1820-1979 Determination of tin content in tin concentrates--Beryllium as carrier-fusion with sodium peroxide iodate titrimetric method
GB/T 1821-1979 Determination of iron content in tin concentrates--Dichromate volumetric method
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