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Determination method of diyttrium trioxide
Determination method of diyttrium trioxide, Total:500 items.
In the international standard classification, Determination method of diyttrium trioxide involves: Non-ferrous metals, Ceramics, Metalliferous minerals, Inorganic chemicals, Non-metalliferous minerals, Refractories, Products of the chemical industry, Ferroalloys, Construction materials, Iron and steel products, Fuels, Glass, Air quality, Surface treatment and coating, Analytical chemistry, Beverages, Nuclear energy engineering, Power stations in general, Sugar. Sugar products. Starch, Coals, GLASS AND CERAMICS INDUSTRIES, Electronic components in general, Installations in buildings, General methods of tests and analysis for food products, Fruits. Vegetables, Chipless working equipment, Water quality, Paper and board, Optics and optical measurements, Vocabularies, Organic chemicals, Materials for the reinforcement of composites, Products of the textile industry, Environmental protection, Soil quality. Pedology, Welding, brazing and soldering.
RU-GOST R, Determination method of diyttrium trioxide
- GOST 23862.16-1979 Rare-earth metals and their oxides. Method of determination of cerium and terbium
- GOST 13997.10-1984 Zirconium containing refractory materials and products. Methods for determination of yttrium oxide
- GOST 25702.18-1983 Raremetallic concentrates. Spectral methods of the determination of alumina, barium, iron, calcium, silicon, magnium, niobium, tantalium, titanium, zirconium and chromium oxide
- GOST 18184.6-1979 Niobium pentoxide. Method for the determination of dioxide titanium content
- GOST 23862.13-1979 Lanthanum, neodymium, gadolinium, dysprosium, yttrium and their oxides. Method of determination of impurities as oxides of praseodymium, neodymium, samarium, europium, gadolinium, terbium, dysprosium
- GOST 18184.5-1979 Niobium pentoxide. Methods for the determination of oxides, aluminium, calcium and iron, of dioxides silicon and titanium
- GOST 11884.3-1978 Tungsten concentrate. Method of determination of silicon dioxide
- GOST 15934.4-1980 Copper concentrates. Methods for determination of silicon dioxide
- GOST 7619.4-1981 Fluorite. Method for the determination of silicon dioxide content
- GOST 32038-2012 Beer. Method for determination of carbon dioxide
- GOST 23862.8-1979 Lanthanum, cerium, ytterbium, lutecium, yttrium and their oxides. Chemical-spectral method of determination of impurities in oxides of rare earth elements
- GOST 23862.15-1979 Yttrium and its oxide. Method of determination of such impurities as oxides of praseodymium, neodymium, samarium, europium, terbium, disprosium, helmium, erbium, tulium and ytterbium
- GOST 24523.1-1980 Electrotechnical periclase. Method for the determination of silicon dioxide
- GOST 24523.1-2021 Electrotechnical periclase. Method for determination of silicon (IV) dioxide
- GOST 2082.4-1981 Molibdenum concentrates. Methods for the determination of silicon dioxide content
- GOST 14048.4-1978 Zinc concentrates. Methods for determination of silicon dioxide
- GOST 26318.4-1984 Non-metallic ore materials. Methods for determination of alumina mass fraction
- GOST 25702.1-1983 Raremetallic concentrates. Method for the determination of alumina
- GOST 25702.16-1983 Raremetallic concentrates. Methods for the determination of chromium oxide
- GOST 12790-1981 Beer. Methods of determination of carbonic oxideand stability
- GOST R 51154-1998 Beer and beer beverages. Methods for determination of carbon dioxide and stability
- GOST 25555.5-2014 Fruit and vegetable products. Methods for determination of sulphur dioxide content
- GOST 29234.2-1991 Moulding sands. Method for determination of silicon dioxide
- GOST 3594.1-1977 Moulding clay. Methods for the determination of silica content
- GOST 27395-1987 Soils. Determination of mobile two-triwalent iron compounds after Verigina Arinushkina
- GOST 14657.9-1996 Bauxite. Methods for determination of carbon dioxide content
- GOST 14657.9-1982 Bauxite. Method for the determination of carbon dioxide
- GOST 13997.3-1984 Zirconium containing refractory materials and products. Methods for determination of silicon dioxide
- GOST 13997.4-1984 Zirconium containing refractory materials and products. Methods for determination of zirconium dioxide
- GOST 13997.6-1984 Zirconium containing refractory materials and products. Methods for determination of titanium dioxide
- GOST R 50220-1992 Quartz sand, ground sandstone, quartzite and veiny quartz for glass industry. Methods for determination of ferric oxide
General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, Determination method of diyttrium trioxide
- GB/T 3254.1-1998 Antimony trioxide--Determination of antimony trioxide content
- GB/T 16480.3-1996 Method for chemical analysis of yttrium and yttrium oxide.Determination of fluorine content
- GB/T 16480.4-1996 Method for chemical analysis of yttrium and yttium oxide.Determination of sulphur content
- GB/T 16480.5-1996 Method for chemical analysis of yttrium and yttium oxide--Determination of nitrogen content
- GB/T 18116.3-2000 Yttrium-europium oxide-Determination of europium oxide content-Fluorescent spectrophotometric method
- GB/T 18116.2-2008 Chemical analysis methods of yttrium-europium oxides.Determination of europium oxides
- GB/T 3253.8-2009 Methods for chemical analysis of antimony and antimony trioxide.Determination of antimony trioxide content.Iodine titration method
- GB 2126-1980 Determination of zirconium dioxide content in xenotime concentrates--EDTA volumetric method
- GB/T 16480.2-1996 Methods for chemical analysis of yttrium and yttrium oxide--Determination of tantaium,titanium,copper and nickel content
- GB/T 3254.3-1998 Antimony trioxide--Determination of lead content
- GB/T 3254.2-1998 Antimony trioxide--Determination of arsenic content
- GB/T 3254.6-1998 Antimony trioxide--Determination of selenium content
- GB/T 3254.5-1998 Antimony trioxide--Determination of iron content
- GB/T 3254.4-1998 Antimony trioxide--Determination of copper content
- GB/T 18114.8-2000 Methods for chemical analysis of monazite concentrates-Determination of yttrium oxide content
- GB/T 8762.1-1988 Yttrium oxide and europium oxide of phosphor grade--Determination of total rare earth oxide content--EDTA volumetric method
- GB/T 6609.8-1986 Methods for chemical analysis of aluminium oxide--The diphenyl carbazide photometric method for the determination of chromium sesquioxide content
- GB/T 18116.2-2000 Yttrium-europium oxide-Determination of europium oxide content-Inductively coupled plasma atomic emission spectrographic method
- GB/T 6609.8-2004 Chemical analysis methods and determination of physical performance of alumina Determination of chromium sesquioxide content-Diphenyl carbazide photometric method
- GB/T 14506.5-1993 Sillicate rocks. Determination of iron oxide
- GB/T 6609.16-1986 Methods for the chemical analysis of aluminium oxide--The curcumin photometric method for the determination of boron trioxide content
- GB/T 6610.4-2003 Chemical analysis methods of aluminium hydroxide Determination of ferric oxide content-Orthophenanthroline photometric method
- GB/T 6609.4-2004 Chemical analysis methods and determination of physical performance of alumina Determination of ferric oxide content-Orthophenanthroline photometric method
- GB/T 16480.1-1996 Method for chemical analysis of yttrium and yttrium oxide--Determination of lanthanum oxide,cerium oxide,praseodymium oxide,neodymium oxide,samarium oxide,europium oxide, gadolinium oxide,terbium oxide,dysprosium oxide,holmium oxide,erbium oxide,thulium o
- GB 2125-1980 Determination of yttrium oxide content in xenotime concentrates--Extraction chromatographic separation--EDTA volumetric method
- GB 2128-1980 Determination of silicon dioxide content in xenotime concentrates--Silicon molybdenum blue photometric method
- GB/T 8762.2-1988 Yttrium oxide and europium oxide of phosphor grade--Determination of calcium oxide content--N2O-C2H2 flame atomic absorption spectrophotometric method
- GB/T 15917.1-1995 Dysprosium and dysprosium oxide--Determination of gadolinium oxide, terbium oxide, holmium oxide, erbium oxide and yttrium oxide contents--Emission spectrographic method
- GB/T 6609.7-1986 Methods for chemical analysis of aluminium oxide--The trioctylphosphine oxide-thiocyanate photometric method for the determination of titanium dioxide content
- GB/T 16484.3-1996 Methods for chemical analysis of rare earth chloride and carbonate--Determination of lanthanum oxide, cerium oxide, praseodymium oxide, neodymium oxide, samarium oxide, europium oxide and yttrium content
- GB/T 6609.34-2009 Chemical analysis methods and determination of physical performance of alumina.Part 34:Method of calculating alumina content
- GB 2127-1980 Determination of titanium dioxide content in xenotime concentrates--Diantipyrylmethane photometric method
- GB/T 6609.16-2004 Chemical analysis methods and determination of physical performance of alumina Determination of boron trioxide content-Curcumin spectrophotometric method
- GB/T 12690.4-1990 Cerium oxide--Determination of lanthanum oxide, praseodymium oxide, neodymium oxide, samarium oxide and yttrium oxide contents--Spectrochemical method
- GB/T 12690.9-1990 Neodymium oxide--Determination of lanthanum oxide, cerium oxide, praseodymium oxide, samarium oxide and yttrium oxide contents--Spectrochemical method
- GB/T 16034-1995 Workplace air--Determination of arsenic trioxide and pentoxide--Silver diethyl dithiocarbamate spectrophotometric method
- GB/T 3253.2-2008 Methods for chemical analysis of antimony and antimony trioxide.Determination of iron content.Orthophenanthroline spectrophotometric method
- GB/T 12690.2-1990 Lanthanum oxide--Determination of neodymium oxide, cerium oxide, praseodymium oxide, samarium oxide and yttrium oxide contents-Emission spectrographic method
- GB/T 12690.6-1990 Praseodymium oxide--Determination of lanthanum oxide, cerium oxide, neodymium oxide, samarium oxide and yttrium oxide contents--Emission spectrographic method
- GB/T 12690.10-1990 Gadolinium oxide--Determination of samarium oxide, europium oxide, terbium oxide, dysprosium oxide and yttrium oxide contents--Emission spectrographic method
- GB/T 18882.2-2008 Chemical analysis methods for mixed rare earth oxide of ion-absorpted type RE ore.Determination of aluminum oxide content
- GB/T 18116.1-2000 Yttrium-europium oxide-Determination of lanthanum oxide,cerium oxide,praseodymium oxide,neodymium oxide,samarium oxide,gadolinium oxide,terbium oxide,dysprosium oxide,holmium oxide,erbium oxide,thulium oxide,ytterbium oxide and lutetium oxide contents-Ind
- GB/T 9489.2-1988 Determination of CaO,MgO,SiO2,Fe2O3,TiO2 in alundum powder by ICP-AES
- GB/T 3257.5-1999 Methods for chemical analysis of bauxite--Determination of iron oxide content--Orthophenanthroline photometric method
- GB/T 1510-1979 Method for determination of aluminium trioxide content in manganese ores
- GB/T 6609.32-2009 Chemical analysis methods and determination of physical performance of alumina.Part 32:Determination of а-alumina content by X-ray diffraction
- GB/T 11200.2-2008 Test methods of high-purity sodium hydroxide.Part2:Determination of aluminium oxide content.Spectrometric method
- GB/T 3253.6-2008 Methods for chemical analysis of antimony and antimony trioxide.Determination of selenium content.Atomic fluorenscence spectrophotometric method
- GB/T 3253.10-2009 Methods for chemical analysis of antimony and antimony trioxide.Determination of mercury content.Atomic fluorescence spectrometric method
- GB/T 3253.11-2009 Methods for chemical analysis of antimony and antimony trioxide.Determination of bismuth content.Flame atomic absorption spectrometric method
- GB/T 3253.4-2009 Methods for chemical analysis of antimony and antimony trioxide.Determination of sulfur content in antimony.Burning and Sodium hydroxide titration method
- GB/T 3253.7-2009 Methods for chemical analysis of antimony and antimony trioxide.Determination of bismuth content.Atomic fluorescence spectrometric method
- GB/T 18882.5-2002 Chemical analysis methods for mixed rare earth oxide of ion-absorpted type RE ore-Determination of aluminum oxide content-EDTA titrimetric method
- GB/T 3257.4-1999 Methods for chemical analysis of bauxite--Determination of iron oxide content--Dichromate titrimetric method
- GB/T 16555.5-1996 Chemical analysis for silicon carbide refractories--Determination of ferric oxide--o-Phenanthroline photometric method
- 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 16555.4-1996 Chemical analysis for silicon carbide refractories--Determination of alumina--EDTA gas volumetric method
- GB/T 6609.21-2004 Alumina chemical analysis method and physical property determination method Butyl rhodamine B spectrophotometric method Determination of gallium trioxide content
- GB/T 6609.21-2004 Alumina chemical analysis method and physical property determination method Butyl rhodamine B spectrophotometric method Determination of gallium trioxide content
- GB/T 6609.21-2004 Alumina chemical analysis method and physical property determination method Butyl rhodamine B spectrophotometric method Determination of gallium trioxide content
- GB/T 3253.1-2008 Methods for chemical analysis of antimony and antimony trioxide.Determination of arsenic content.Arsenic molybdenum blue spectrophotometric method
- GB/T 9489.3-1988 Determinations of Fe2O3,CaO,MgO,Na2O and K2O in alundum powder by atomic absorption spectrophotometry
- GB/T 17067-1997 Workplace air--Determination of arsenic trioxide--Atomic absorption spectrometric method
- GB/T 15057.4-1994 Limestone for chemical industry- Determination of iron and aluminium oxides content- Gravimetric method
- GB/T 6901.4-1986 Silica refractories--Determination of iron oxide content-0-phenanthroline photometric method
- GB/T 12690.3-1990 Cerium and cerium oxide--Determination of lanthanum oxide, praseodymium oxide, neodymium oxide, samarium oxide and yttrium oxide contents--Emission spectrographic method
- GB/T 12690.5-1990 Praseodymium oxide--Determination of lanthanum oxide, cerium oxide, neodymium oxide, samarium oxide and yttrium oxide contents--X ray fluorescence spectrometric method
- GB/T 12690.8-1990 Neodymium and neodymium oxide--Determination of lanthanum oxide, cerium oxide, praseodymium oxide, samarium oxide and yttrium oxide contents--Emission spectrographic method
- GB/T 23274.1-2009 Methods for chemical analysis of stannic oxide.Part 1:Determination of stannic oxide content.Potassium iodate titrimetric method
- GB/T 4372.7-2014 Methods for chemical analysis of zinc oxide produced by direct process.Part 7:Determinantion of ferric oxide content.Flame atomic absorption spectrometry method
- GB/T 9489.4-1988 Determination of Al2O3 in alundum powder by complexometric titration
- GB/T 11200.2-1989 Membrane process sodium hydroxide--Determination of aluminium oxide content--Spectrometric method
- GB/T 18116.1-2012 Yttrium-europium oxide.Determination of lanthanum oxide,cerium oxide,praseodymium oxide,neodymium oxide,samarium oxide,gadolinium oxide,terbium oxide,dysprosium oxide,holmium oxide,erbium oxide,thulium oxide,ytterbium oxide and lutetium oxide contents
- GB/T 5121.29-2015 Methods for chemical analysis of copper and copper alloys.Part 29:Determination of aluminium oxide content
- GB/T 21994.7-2008 Chemical analysis of magnesium fluoride.Part 7:Determination of iron content.Orthophenantholine photometric method
- GB/T 22660.7-2008 Chemical analysis methods of lithium fluoride.Part 7:Determination of iron content.Orthophenantholine photometric method
- GB/T 3253.3-2008 Methods for chemical analysis of antimony and antimony trioxide.Determination of lead content.Flame atomic absorption spectrophotometric method
- GB/T 3253.5-2008 Methods for chemical analysis of antimony and antimony trioxide.Determination of copper content.Flame atomic absorption spectrophotometric method
- GB/T 3253.9-2009 Methods for chemical analysis of antimony and antimony trioxide.Determination of cadmium conten.Flame atomic absorption spectrometric method
- GB/T 1819.11-2004 Methods for chemical analysis of tin concentrates Determination of aluminum oxide content-The chromazuzol S spectrophotometric method
- GB/T 8152.3-2006 Methods for chemical analysis of lead concentrates. Determination of aluminium (Ⅲ) oxide content. Chromazurol S spectrophotometric method
- GB/T 14506.4-2010 Methods for chemical analysis of silicate rocks.Part 4:Determination of aluminium oxide content
- GB/T 12690.1-1990 Lanthanum oxide--Determination of cerium oxide, praseodymium oxide, nedeodynium oxide, samarium oxide and yttrium oxide--Induetively coupled plasma atomic emission spectrographic method
- GB/T 14506.4-1993 Sillicate rocks. Determination of alumina content. Fluoride replacement complexometric method
- GB/T 12143.4-1992 Method for determination of carbondioxide in carbonated soft drink
- GB/T 220-2001 Determination of carboxyreactivity of coal
- GB/T 26019-2010 Methods for chemical analysis of high impurity tungsten mineral.Determination of tungsten trioxide content.Twice separation and igniting gravimetric method
- GB/T 3885.6-1983 Methods for chemical analysis of spodumenite and lepidolite concentrates--The O-phenanthroline photometric method for the determination of ferric oxide content
- GB/T 18882.4-2002 Chemical analysis methods for mixed rare earth oxide of ion-absorpted type RE ore-Determination of aluminum oxide content-Atomic emission spectrographic method
- GB/T 12690.7-1990 Neodymium and neodymium oxide--Determination of lanthanum oxide, cerium oxide, praseodymium oxide, samarium oxide, yttrium oxide contents--X-ray fluorescence spectrometric method
- GB/T 3885.4-1983 Methods for chemical analysis of spodumenite and lepidolite concentrates--The EDTA volumetric method for the determination of aluminum oxide content
- GB/T 3885.5-1983 Methods for chemical analysis of spodumenite and lepidolite concentrates--The EDTA volumetric method for the determination of ferric oxide 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 12690.11-1990 Terbium oxide--Determination of lanthanum oxide,cerium oxide,praseodymium oxide,neodymium oxide,samarium oxide,europium oxide,gadolinium oxide,dysprosium oxide,holmium oxide,erbium oxide and yttrium oxide contents--Emission spectrographi
- GB/T 6609.3-1986 Methods for chemical analysis of aluminium oxide--The molybdenum blue photometric method for the determination of silicon dioxide content
- GB/T 7315.1-1987 Methods for chemical analysis of vanadium pentoxide--The potassium permanganate oxidation-ammonium ferrous sulfate titrimetric method for the determination of vanadium pentoxide content
- GB/T 19421.8-2003 Test methods of crystalline layered sodium disilicate--Phenanthroline photometric methods for determination of iron oxide content
- GB/T 6900.3-1986 Fireclay and high-alumina refractories--Determination of iron oxide content--0-phenanthroline photometric method
- GB 6900.3-1986 Clay, high alumina refractories chemical analysis method o-phenanthrene spectrophotometric determination of ferric oxide content
- GB/T 8151.4-2000 Methods for chemical analysis of zinc concentrates -Determination of silicon dioxide content
- GB/T 15079.2-1994 Molybdenum concentrates-Determination of silicon oxide content
- GB/T 14949.11-1994 Manganese ores- Determination of carbon dioxide content
- GB/T 3257.11-1999 Methods for chemical analysis of bauxite--Determination of chromium oxide content--Flame atomic absorption spectrophotometric method
- GB/T 3257.16-1999 Methods for chemical analysis of bauxite--Determination of gallium oxide concent--Rhodamine B-extraction photometric method
- GB/T 6609.7-2004 Chemical analysis methods and determination of physical performance of alumina Determination of titanium dioxide content-Diantiprylmehane photometric method
- GB/T 6609.17-1986 Methods for the chemical analysis of aluminium oxide--The molybdenum blue photometric method for the determination of phosphorus pentoxide content
- GB/T 6609.3-2004 Chemical analysis methods and Determination of physical performance of alumina Determination of silicon dioxide content-Molybdenum blue photometric method
- GB/T 14506.3-1993 Sillicate rocks. Determination of silica
- GB/T 14506.8-1993 Sillicate rocks. Determination of titania
- GB/T 218-1996 Determination of carbon dioxide content in the mineral carbonates associated with coal
- GB/T 6609.4-1986 Methods for chemical analysis of aluminium oxide--The orthophenanthroline photometric method for the determination of ferric oxide content
- GB/T 6610.3-2003 Chemical analysis methods of aluminium hydroxide-Determination of silicon dioxide content-Molybdenum blue photometric method
- GB/T 11840-1989 Determination of moisture in uranium dioxide pellets
- GB/T 1830-1979 Determination of aluminium oxide content in tin concentrates--Chromazurol S photometric method
- GB/T 18115.1-2000 Lanthanum oxide-Determination of cerium oxide,praseodymium oxide,neodymium oxide,samarium oxide,europium oxide,gadolinium oxide,terbium oxide,dysprosium oxide,holmium oxide,erbium oxide,thulium oxide,ytterbium oxide,lutetium oxide and yttrium oxide conten
- GB/T 18115.2-2000 Cerium oxide-Determination of lanthanum oxide,praseodymium oxide,neodymium oxide,samarium,oxide,europium oxide,gadolinium oxide,terbium oxide,dysprosium oxide,holmium oxide,erbium oxide,thulium oxide,ytterbium oxide,lutetium oxide and yttrium oxide conten
- GB/T 18115.5-2000 Samarium oxide-Determination of lanthanum oxide,cerium oxide,praseodymium oxide,neodymium oxide,europium oxide,gadolinium oxide,terbium oxide,dysprosium oxide,holmium oxide,erbium oxide,thulium oxide,ytterbium oxide,lutetium oxide and yttrium oxide conten
- GB/T 8762.8-2000 Europium oxide-Determination of lanthanum oxide,cerium oxide,praseodymium oxide,neodymium oxide,samarium oxide,gadolinium oxide,terbium oxide,dysprosium oxide,holmium oxide,erbium oxide,thulium oxide,ytterbium oxide,lutetium oxide and yttrium oxide conten
- GB/T 18115.6-2000 Gadolinium oxide-Determination of lanthanum oxide,cerium oxide,praseodymium oxide,neodymium oxide,samarium oxide europium oxide,terbium oxide,dysprosium oxide,holmium oxide,erbium oxide,thulium oxide,ytterbium oxide,lutetium oxide and yttrium oxide conten
- GB/T 18115.7-2000 Terbium oxide-Determination of lanthanum oxide,cerium oxide,praseodymium oxide,neodymium oxide,samarium oxide,europium oxide,gadolinium oxide,dysprosium oxide,holmium oxide,erbium oxide,thulium oxide,ytterbium oxide,lutetium oxide and yttrium oxide conten
- GB/T 18115.9-2000 Holmium oxide-Determination of lanthanum oxide,cerium oxide,praseodymium oxide,neodymium oxide,samarium oxide,europium oxide,gadolinium oxide,terbium oxide,dysprosium oxide,erbium oxide,thulium oxide,ytterbium oxide,lutetium oxide and yttrium oxide conten
- GB/T 18115.8-2000 Dysprosium oxide-Determination of lanthanum oxide,ceriurm oxide,praseodymium oxide,neodymium oxide,samarium oxide,eueropium oxide,gadolinium oxide,terbium oxide,holmium oxide,erbium oxide,thulium oxide,ytterbium oxide,luteclum oxide and yttrium oxide cont
- GB/T 18115.4-2000 Neodynium oxide-Determination of lanthanum oxide,cerium oxide,praseodymium oxide,samarium oxide,europium oxide,gadolinium oxide,terbium oxide,dysprosium oxide,holmium oxide,erbium oxide,thulium oxide,ytterbium oxide,lutetium oxide and yttrium oxide conten
- GB/T 18115.10-2000 Erbium oxide-Determination of lanthanum oxide,cerium oxide,praseodymium oxide,neodymium oxide,samarium oxide,europium oxide,gadolinium oxide,terbium oxide,dysprosium oxide,holmium oxide,thulium oxide,ytterbium oxide,lutetium oxide and yttrium oxide conten
- GB/T 18115.3-2000 Praseodymium oxide-Determination of lanthanum oxide,cerium oxide,neodymium oxide,samarium oxide,europium oxide,gadolinium oxide,terbium oxide, dysprosium oxide,holmium oxide,erbium oxide,thulium oxide,ytterbium oxide,lutetium oxide and yttrium oxide conte
- GB/T 16019-1995 Workplace air--Determination of chromium trioxide, chromates and dichromates--Diphenylcarbazide spectrophotometric method
- GB/T 6609.9-1986 Methods for chemical analysis of aluminium oxide--The lead diethyldithiocarbamate photometric method for the determination of cupric oxide content
- GB/T 14506.9-1993 Sillicate rocks. Determination of phosphorus pentoxide
- GB/T 6609.17-2004 Chemical analysis methods and determination of physical performance of alumina Determination of phosphorus pentoxide content-Molybdenum blue spectrophotometric method
- GB/T 3286.9-1998 Methods for chemical analysis of limestone and dolomite--The determination of carbon dioxide content
- GB/T 3286.2-1998 Methods for chemical analysis of limestone and dolomite--The determination of silicon dioxide content
- GB/T 7315.8-1987 Methods for chemical analysis of vanadium pentoxide--The atomic absorption spectrophotometric method for the determination of sodium oxide and potassium oxide contents
- GB/T 15435-1995 Ambient air--Determination of nitrogen dioxide--Saltzman method
- GB/T 14840-2010 Methods for chemical analysis of limestones.Determination of free silicon dioxide content
- GB/T 11064.12-1989 Lithium hydroxide monohydrate--Determination of carbon dioxide content--Absorption titrimetric method
- GB/T 7315.6-1987 Methods for chemical analysis of vanadium pentoxide--The oscillopolarographic method for the determination of sulphur content
- GB/T 16026-1995 Workplace air--Determination of sulfuric acid and sulfur trioxide--Barium chloride turbidimetric method
Professional Standard - Non-ferrous Metal, Determination method of diyttrium trioxide
- YS/T 1014.1-2014 Methods for chemical analysis of bismuth trioxide.Part 1:Determination of bismuth trioxide content.Na<下标2>EDTA titrimetric method
- YS/T 445.4-2001 Methods for chemical analysis of silver concentrates--Determination of oxide aluminum content
- YS/T 324-2009 Test method for physical properties of antimony trioxide
- YS/T 534.4-2006 Aluminum Hydroxide Chemical Analytical Method for the Determination of Ferric Oxide by O-Phenanthrophenanthrene Spectrophotometry
- YS/T 534.4-2007 Chemical analysis methods of aluminium hydroxide.Part 4:Determination of iron oxide content.Orthophenanthroline photometric method
- YS/T 1014.5-2014 Chemical analysis methods of bismuth trioxide.Part 5:Determination of moisture.Gravimetric method
- YS/T 575.5-2006 Bauxite ore chemical analysis method o-phenanthrene spectrophotometric determination of ferric oxide content
- YS/T 1014.3-2014 Chemical analysis methods of bismuth trioxide.Part 3:Detemination of chlorine content.Silver chloride Comparison of turbidity method
- YS/T 1014.4-2014 Chemical analysis methods of bismuth trioxide.Part 5:Determination of loss cont on ignition.Gravimetric method
- YS/T 629.2-2007 Chemical analysis methods of high purity alumina Determination of ferric oxide Orthopenanthroline photometric method extracted withBfethyl-iso-mbutyl ketone
- YS/T 575.4-2006 Bauxite ore chemical analysis method potassium dichromate titration method to determine the content of ferric oxide
- YS/T 514.10-2006 High titanium slag, rutile chemical analysis method diphenyl carbohydrazide spectrophotometric determination of chromium trioxide content
- YS/T 254.2-1994 Methods for chemical analysis of beryllium concentrates-beryl The EDTA volumetric method for the determination of ferric sesquioxide content
- YS/T 240.10-2007 Methods for chemical analysis of bismuth concentrate.Determination of aluminium oxide content.Chromazurol S spectrophotometric method
- YS/T 509.4-2008 Methods for chemical analysis of spodumene and lepidolite concentrates.Determination of aluminum oxide content.EDTA compleximetric method
- YS/T 581.7-2006 Determination of chemical contents and physical properties of aluminium fluoride Part 7:Determination of iron content by orthophenantholine photometric method
- YS/T 575.5-2007 Methods for chemical analysis of bauxite.Part5:Determination of oxide content.Orthophenanthroline photometric method
- YS/T 715.1-2009 Methods for chemical analysis of selenium dioxide.Part 1:Determination of selenium dioxide content.Sodium thiosulfate titration
- YS/T 1047.6-2015 Methods for chemical analysis of copper magnetite.Part 6:Determination of copper,total iorn,silicon dioxide, alumina oxide, calcium oxide, magnesium oxide, titanium dioxide, manganese oxide and phosphorus contents.Wavelength dispersive X-ray fluorescence
- YS/T 509.6-2006 Method for chemical analysis of spodumene and lepidolite concentrate - Determination of ferric oxide by o-diazephenanthrene photometry
- YS/T 509.4-2006 Spodumene and Lepidolite Concentrate Chemical Analysis Method EDTA Volumetric Method Determination of Al2O3 Content
- YS/T 509.5-2006 Spodumene and Lepidolite Concentrate Chemical Analysis Method EDTA Volumetric Method for Determination of Ferric Oxide Content
- YS/T 514.9-2009 Methods for chemical analysis of high-titanium slag and rutile.Part 9:Determination of calcium oxide;magnesium oxide;manganese monoxide;phosphorus;chromic oxide and vanadium pentoxide content.Inductively coupled plasma atomic emission spectrometry
- YS/T 575.4-2007 Methods for chemical analysis of bauxite.Part4:Determination of oxide content.Dichromate titrimetric method
- YS/T 273.7-2006 Chemical analysis methods and physical properties of cryolite. Part 7:Determination of iron content by orthophenantholine photometric method
- YS/T 424.5-2000 Methods for chemical analysis of titanium diboride powder.Determination of oxygen content
- YS/T 555.2-2006 Method for chemical analysis of molybdenum concentrate Determination of silica content
- 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 990.12-2014 Methods for chemical analysis of copper matte.Part 12:Determination of aluminum oxide content.Spectrophotometry of chromazurol S
- YS/T 509.5-2008 Methods for chemical analysis of spodumene and lepidolite concentrates.Determination of ferric oxide content.O-phenanthroline photometric method and EDTA compleximetric method
- YS/T 534.3-2006 Aluminum Hydroxide Chemical Analysis Method Molybdenum Blue Photometric Determination of Silica Content
- YS/T 928.2-2013 Methods for chemical analysis of nickel cobalt manganese composite hydrogenoxide.Part 2:Determination of nickel contents.Dimethylglyoxime gravimetric
- YS/T 534.3-2007 Chemical analysis methods of aluminium hydroxide.Part 3:Determination of silicon dioxide content.Molybdenum blue 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 239.1-1994 Determination of Antimony by Potassium Bromate Volumetric Method for Chemical Analysis of Antimony Trisulfide
- YS/T 568.6-2008 Chemical analysis methods for zirconium oxide and hafnium oxide.Determination of titamium content.Diantipyrylmethane spectrophotometric method
- YS/T 239.2-1994 Antimony trisulfide chemical analysis method barium sulfate gravimetric method for determination of compound sulfur
- YS/T 820.23-2012 Methods for chemical analysis of laterite nickel ores.Part 23:Determination of cobalt,iron,nickel,phosphorus,aluminium oxide,calcium oxide,chromium oxide,magnesium oxide,manganese oxide,silicon dioxide and titanium dioxide content.Wavelength dispersive X-
TR-TSE, Determination method of diyttrium trioxide
- TS 3130-1978 METHODS FOR THE CHEMICAL ANALYSIS OF GLASS SAND DETERMINATION OF FERRIC OXIDE - TITANIUMDIOKSIDE - ALUMINIUM OXIDE AND ZIRKONIUM DIOKSIDE
- TS 3080-1978 Methods For The Chemical Analysis Of Ceramic Whiteware Clays Determinat?on of Silicon Dioxi- de, Total R2 O3, Iron - 3 - Oxide, Titanium Dioxide, Aluminum - 3 - Ox?de, Calcium Ox?de And Magnesium Oxide Contents
- TS 3030-1978 Methot For The Determination Of Chromium Trioxide (Gr203) In Glass Sand
- TS 2360-1976 METHODS FOR THE MEASUREMENT OF AIR POLLUTION DETERMINAT?ON OF SULPHUR DIOXIDE
- TS 402-1966 METHODS OF CHEMICAL ANALYSIS OF MANGANESE ORES DETERMINATION OF CARBON DIOXIDE
- TS 598-1968 METHODS OF CHEMICAL ANALYSIS OF MANGANESE OBES DETERMINATION OF SILICON DIOXIDE
- TS 2072-1975 POTASSIUM HYDROXIDE FOR INDUSTRIAL USE DETERMINATION OF CARBON DIOXIDE CONTENT TITRIMETRIC METHOD
- TS 2979-1978 METHOD FOR THE CHEMICAL ANALYSIS OF GLASS SAND DETERMINATION OF SILICON DIOXIDE CONTENT
Professional Standard - Pharmaceutical Packaging, Determination method of diyttrium trioxide
CZ-CSN, Determination method of diyttrium trioxide
- CSN 65 1048-1978 Chemical anály sis of aluminium oxide. etermination of phosphoric oxide
- CSN 65 1046-1978 Chemical analysis of aluminium oxide. etermination of titanium oxide
- CSN 65 1047-1978 Chemical analysis of aluminium oxide. etermination of vanadium oxide
- CSN 65 1045-1978 Chomioal analysis of aluminium oxide. etermination of silicium oxido
- CSN 65 1049-1978 Chemical analysis of aluminium oxide. etermination of sodium oxide and otassium oxide
- CSN 65 1059-1987 Aluminum oxide. Determination of copper (II) oxide. Atomic absorption spectrometry and photometric method
- CSN 70 0660 Cast.1-1976 Glass testing. Chemical analysis of glass. Determination of chromium sesquioxide. Photometric method
- CSN 83 4711 Cast.5-1982 Emission measurement of SO2, SO3, H2SO4, SOx from stationary sources of air pollution. Determination of H2SO4, SO3, SO2
- CSN 65 1025 Cast.3-1989 Oleum for industrial use. ethod for the determination of otal sulphur trioxide and free sulphur ripxide content
- CSN 44 1772-1988 Lead concentrates. Determination of aluminium oxide content
- CSN 83 4711 Cast.6-1982 Emission measurement of SO2, SO3, H2SO4, SOx from stationary sources of air pollution. Determination of SO3
- CSN 65 1055-1981 Aluminium oxide, Determina- oin of zinc oxide. Atomic bsorption, photometric and olarografie methods
- CSN 56 0160-11-1994 Methods for testing sugar products. Determination of sulphur dioxid.
- CSN 83 4711 Cast.7-1982 Emission measurement of SO2, SO3, H2SO4, SOx from stationary sources of air pollution. Determination of SO2
- CSN 72 2041 Cast.14-1976 Chemical analysis of steel furnace slags. Determination of chromium sesquioxide
- CSN 70 0626 Cast.2-1976 Glass testing. Chemical analysis of glass. Determination of iron(III)-oxide. Photometric method with the use of 1,10-phenanthroline
- CSN 44 1647-1989 Antimony ores and concentrates. Determination of aluminium oxide content
- CSN 44 1758-1988 Copper ores and concentrates. Aluminium oxide determination
- CSN 70 0626 Cast.3-1976 Glass testing. Chemical analysis of glass. Determination of iron(III)-oxide. Photometric method with sulphosalicylic acid
- CSN 83 4711 Cast.3-1982 Emission measurement of SO2, SO3, H2SO4, SOx from stationary sources of air pollution. Determination of SOx
- CSN 70 0626 Cast.4-1976 Glass testing. Chemical analysis of glass. Determination of iron(III)-oxide. Volumetric method with complexone 3
- CSN 56 0240 Cast.4-1977 Testing methods for non-alcoholic drinks. Determination of carbon dioxide
- CSN 83 4711 Cast.4-1982 Emission measurement of SO2, SO3, H2SO4, SOx from stationary sources of air pollution. Determination of H2SO4, SOx
- CSN 83 4711 Cast.2-1982 Emission measurement of SO2, SO3, H2SO4, SOx from stationary sources of air pollution. Air sampling for manual methods
- CSN 56 0240-1977 Tcsting methods for non-alcoholic drinks Deteínation of carbon dioxidc by tirmetric method
- CSN 70 0627 Cast.1-1976 Glass testing. Chemical analysis of glass. Determination of iron(II)-oxide. Volumetric method
- CSN EN 196-21-1993 Meethods of testing cement; Determination of the chloride, carbon dioxide and alkali content of cement
- CSN 72 0105 Cast.1-1997
Professional Standard - Commodity Inspection, Determination method of diyttrium trioxide
- SN/T 0837.1-1999 Method for the determination of purity of arsenic trioide for export
- SN/T 0837.3-1999 Method for the determination of iron in arsenic trioxide for export
- SN/T 0837.1-2011 Method for chemical analysis of arsenic trioxide for import and export.Part 1: Determination of arsenic trioxide content
- SN/T 0837.2-1999 Method for the determination of moisture in arsenic trioxide for export
- SN/T 0481.10-2011 Examination methods for bauxite for export - Part 10: Determination of silicon dioxide, ferric oxide, aluminum oxide, calcium oxide, magnesium oxide, potassium oxide, phosphorus pentoxide and titanium dioxide by X-ray fluorescence spectrometry
- SN/T 1031.3-2001 Method for the chemical analysis of crude antimony trioxide for export.Determination of antimony trioxide content
- SN/T 2949-2011 Determination of silicon dioxide, ferric oxide, aluminum oxide, calcium oxide and magnesium oxide in talc for export X-ray fluorescence spectrometry
- SN/T 1097-2002 Determination of phosphorus pentoxide,calcium oxide,ferric oxide,aluminum oxide.magnesium oxide,silicon dioxide and potassium oxide content for export phosphate rock by X-ray fluorescence spectrometry
- SN 0065.3-1992 Method for determination of total rare earth qxides contentfor export Europium-Rich,Yttrium-Rich,Sm-Eu-Gd qxides.Gravimetric method
- SN/T 3359-2012 Determination of diarsenic pentaoxide,diarsenic trioxide,lead hydrogen arsenate and triethyl arsenate in polymer and glass
- SN 0065.1-1992 Method for determination of moisture contentfor export Europium-Rich,Yttrium-Rich,Sm-Eu-Gd qxides.Gravimetric method
- SN/T 1337.2-2003 Methods for chemical analysis of titanium concentrate for import and export-Determination of chromium sesquioxide content
- SN/T 0065.3-2011 Determination of europium-rich, yttrium-rich, samarium-europium-gadolinium oxides for import and export Part 3: Determination of the total amount of rare earth oxides
- SN 0065.2-1992 Method for determination of ignition lossfor export Europium-Rich,Yttrium-Rich,Sm-Eu-Gd qxides.Gravimetric method
- SN/T 0481.7-2007 Inspection of bauxite for import and export.Determination of Fe0,TiO,Si0,Ca0,MgO content.Inductively coupled plasma atomic emission spectrometry
- SN/T 0837.2-2011 Method for chemical analysis of arsenic trioxide for import and export - Part 2: Determination of moisture
- SN/T 0065.1-2011 Determination methods of europium-rich, yttrium-rich, samarium-europium-gadolinium oxides for import and export Part 1: Determination of moisture
- SN/T 0837.3-2011 Import and export of arsenic trioxide chemical analysis method part 3: Determination of iron content
- SN/T 0563-1996 Determination of ferric oxide in bauxite for export.Flame atomic absorption spectrometric method
- SN/T 1043-2002 Determination of aluminium oxide in silicon carbide for import and export.Spectrophotometric method
- SN/T 0065.2-2011 Determination method of europium-rich, yttrium-rich, samarium-europium-gadolinium oxides for import and export - Part 2: Determination of loss on ignition
- SN/T 0564-1996 Determination of ferric oxide content in titanium dioxide for export.Flame atomic absorption spectrometric method
- SN/T 4306-2015 Determination of chromium oxide content in chromeore.Automatic potentiometric titration with microwave digestion method
- SN/T 0480.7-1995 Method of analysis baryte for export.Determinationof silicon dioxide
- SN/T 3096-2012 Determination of vanadium pentoxide content in spent vanadium catalyst samples
- SN/T 0480.8-1995 Method of analysis baryte for export.Determinationof ferric oxide by sulfosalicylic acidspectrophotometric method
- SN/T 0564.1-2013 Titanium dioxide.Part 1:Determination of ferric oxide content.Atomic absorption method
- SN/T 3322.2-2015 Chemical analysis of titanium concentrates.Part 2:Determination of vanadium pentaoxide and chromium sesquioxide content.Inductively coupled plasma atomic emission spectrometry
- SN/T 0481.3-1995 Method for inspection of bauxite for export.Determination of ferric oxide content--Sulfosalicylicacid spectrophotometric method1995-09-06
Japanese Industrial Standards Committee (JISC), Determination method of diyttrium trioxide
- JIS R 1695:2014 Methods for determination of yttrium oxide in stabilized zirconia powders for fine ceramics
- JIS K 0304:1996 Methods for determination of carbon dioxide in air
- JIS H 1901:1977 Methods for determination of aluminium oxide
- JIS A 1406:1974 Method for measuring amount of room ventilation (carbon dioxide method)
RO-ASRO, Determination method of diyttrium trioxide
- STAS 11394/6-1987 LIME Determination of 'ron trloxide and aluminium trioxide
- STAS 9219/4-1973 CALCIUM FLUORIDE (FLUORTTE) Determination of iron trioxide and aluminium oxide contents
- STAS E 12744-1989 QUARTZITES FOR FOUNDRY Content determination of iron trioxide, aluminium trioxide, magnesium oxide, titanium dioxide, calcium oxide, sodium oxide, potassium oxide and silicon dioxide
- STAS 6103/3-1985 CEMENT WITH TRASS Determination of iron trioxide and alumlnium trioxide
- STAS SR 13192-1995 Silico-aluminous mining products Kaolin, refractary clay, bentonite Determination of SiO2, Al2O3, Fe2O3, CaO, MgO, TiO2, K2O by fluorescent X-rayx spectrometrical method
- STAS SR 13192 ADD 1-1995 Silico-aluminous mining products Kaolin, refractary clay, bentonite Determination of SiO2, AI2O3, Fe2O3, CaO, MgO, TiO2, K2O by fluorescent X-rayx spectrometrical method
- SR 5063/9-1993 Silicon carbide. Determination of iron trioxide content
- STAS 5424/3-1980 FORSTERITIC REFRACTORY PRODUCTS Determination of iron trioxide and alumtaium trioxide content
- STAS 10186/4-1975 FRITS AND GLOSSES DARKENED WITH TIN COMPOUNDS FOR CERAMICS Determination of iron trioxide, aluminium trioxide and zinc oxide
- STAS 9163/5-1973 SILICA-ALUMINA MIXING PRODUCTS Determination of iron trioxide
- STAS 9163/6-1989 SILICO-ALUMINOUS MINING PRODUCTS Determination or aluminium oxide
- STAS 12801/4-1990 Raw mixture for cement clinker manufacturing. Iron trioxide and aluminium trioxide determination
- STAS 11580/4-1983 Frits and glazes for ceramic. OPAQUE FHITS AND GLAZES WITH ZIRCONIUM COMPOUNDS Determination of iron trioxWle. aluminium trioxide and zinc oxide
- STAS 9272/4-1981 ZIRCONIC REFRACTORY PRODUCTS Aluminium trioxide content determination
- STAS 9272/5-1981 Z1RC0NIC REFRACTORY PRODUCTS Iron trioxide content determi ration
- STAS SR 9934-4-1998 Pyrite cinder. Determination of total iron, iron trioxide, ferrous oxide content
- STAS SR 13189-1994 Silico-aluminous mining products. Sands and quartzite. Determination of calcium oxide, magnesium oxide, iron trioxide and manganic oxide by spectrometrical method of atomical absorbtion
- SR 110-11-1998 Sugar. Methods of analysis. Determination of sulfur dioxide content
- STAS 12801/3-1990 Raw mixture for cement clinker manufacturing. Sulphur trioxide and carbon dioxide determination
- STAS SR ISO 12271-15:1995 Uranium dioxyde Spectrophotometric determination of thorium
- STAS SR 13155-5-1996 Ores and rare earths concentrates Determination of aluminium oxide content
- STAS SR 13171-9-1996 Alluvial product and concentrates with titaniu zirconium content Method for determination of aluminium oxide content
- STAS 11359/12-1981 NATIVE SULPHUR ORES AND CONCENTRATES Determination of iron trioxide content
- STAS 11359/13-1981 NATIVE SULPHUR ORES AND CONCENTRATES Determination of aluminium oxide content
工业和信息化部, Determination method of diyttrium trioxide
- YB/T 6037-2022 Determination of the contents of magnesium oxide, aluminum oxide, silicon dioxide, calcium oxide, titanium dioxide, chromium trioxide and ferric oxide in fused magnesia chromium sand by wavelength dispersive X-ray fluorescence spectrometry (fused plate me
- YB/T 6055-2022 Determination of ferric oxide content in steel slag EDTA titration method
- XB/T 625-2020 Chemical analysis method of rare earth composite yttrium-zirconium ceramic materials. Determination of titanium oxide, aluminum oxide, sodium oxide and iron oxide content.
- YB/T 4583.1-2017 Determination of the content of mullite silicon dioxide, ferric oxide, calcium oxide, magnesium oxide, titanium dioxide and phosphorus pentoxide by inductively coupled plasma atomic emission spectrometry
- YS/T 1289-2018 Determination of lanthanum trioxide content in tungsten-lanthanum alloy Na2EDTA titration method
- YB/T 6038-2022 Determination of total calcium, fluorine, silica, aluminum oxide and magnesium oxide content in electroslag remelted slag by wavelength dispersive X-ray fluorescence spectrometry
- YB/T 4850-2020 Determination of direct reduced iron total iron, phosphorus, sulfur, silica, aluminum oxide, calcium oxide and magnesium oxide content by wavelength dispersive X-ray fluorescence spectrometry
- YS/T 445.4-2019 Methods for chemical analysis of silver concentrates Part 4: Determination of aluminum oxide content Chromium Azur S spectrophotometry and Na2EDTA titration
Professional Standard - Agriculture, Determination method of diyttrium trioxide
- 310药典 四部-2020 4000 Testing method for pharmaceutical packaging materials 4009 Determination method for boron trioxide
Military Standard of the People's Republic of China-Commission of Science,Technology and Industry for National Defence, Determination method of diyttrium trioxide
- GJB 5381.24-2005 Methods of chemical analysis for pyrotech. Part 24: Determination of ferriferous oxide and ironic oxide content. Oxidation reduction method
- GJB 5381.23-2005 Methods of chemical analysis for pyrotech. Part 23: Determination of manganese dioxide content. Oxidation reduction method
Military Standard of the People's Republic of China-General Armament Department, Determination method of diyttrium trioxide
- GJB 8682.24-2015 Methods for chemical analysis of pyrotechnic powders Part 24: Determination of ferric oxide and ferric oxide content Oxidation-reduction method
- GJB 8682.23-2015 Methods of chemical analysis of pyrotechnic powders Part 23: Determination of manganese dioxide content Oxidation-reduction method
Professional Standard - Ferrous Metallurgy, Determination method of diyttrium trioxide
- YB/T 191.2-2001 Methods for chemical analysis of chromium ores----Titrimetric method for the determination of oxidation chromium content
- YB/T 4013-1991 Method for chemical analysis of high-quality magnesia
- YB/T 505.3-2007 Vanadium and titanium slag Determination of alumina content-Titrimetric method
- YB/T 174.4-2000 Chemical analysis for silicon nitride bonded silicon carbide product.Determination of iron oxide content.o-Phenanthroline photometric method
- YB/T 4248-2011 Vanadium pentoxid.Determination of vanadium fraoxide.Difference method
- YB/T 190.13-2014 Continuous casting mold powder.The determination of silicon dioxide, aluminium oxide,calcium oxide,magnesium oxide and total iron content.The wavelength dispersive X-ray fluorescence spectrometric method
- YB/T 5328-2006 Vanadium pentoxide chemical analysis method Potassium permanganate oxidation-ferrous ammonium sulfate titration method to determine the amount of vanadium pentoxide
- YB/T 4225-2010 Determination method of silica content in quartz sand
- YB/T 5328-2009 Determination of vanadium pentoxide content of vanadium pentoxide Potassium permanganate oxidation-ferrous ammonium sulfate titration method
- YB/T 4218-2010 Determination of Vanadium Pentoxide Content Ammonium Persulfate Oxidation--Ammonium Ferrous Sulfate Titration Method
- YB/T 5335-2006 Method for chemical analysis of vanadium pentoxide - Determination of potassium oxide and sodium oxide by atomic absorption spectrophotometry
- YB/T 5333-2006 Vanadium Pentoxide Chemical Analysis Method Oscillopolarographic Determination of Sulfur Content
Professional Standard - Coal, Determination method of diyttrium trioxide
- MT/T 741-1997 Determination of the rate aluminium oxide from kaolinite in coal measures
- MT/T 741-2011 Determination of the rate aluminium oxide from kaolinite in coal measures
- MT/T 257-2000 Determination method of free carbon dioxide in coal mine water
- MT 257-1991 Determination method of free carbon dioxide in coal mine water
- MT/T 367-1994 Determination method of aggressive carbon dioxide in coal mine water
- MT/T 255-2000 Determination method of soluble silica in coal mine water
- MT 255-1991 Determination method of soluble silica in coal mine water
- MT 255-2000 Determination method of soluble silica in coal mine water
Professional Standard - Light Industry, Determination method of diyttrium trioxide
- QB/T 1275-1991 Determination of chromium trioxide in finished fur products
BE-NBN, Determination method of diyttrium trioxide
- NBN T 95-202-1981 Determination of the sulphur trioxide and of the sulphur dioxide con-tent of combustion gases
- NBN T 03-196-1980 Potassium hydroxide for industrial use - Determination of carbon dioxide content - Titrimetric method
- NBN T 95-201-1981 Determination of the sulphuric acid + sulphur trioxide and of
- NBN T 94-201-1975 Air sampling and analysis methods — Determination of sulphur dioxide (SO2) content in ambient air — Hydrogen peroxide method
- NBN T 94-301-1976 Determination of nitrogen dioxyde contents of ambient air -Griess-Saltzman method
- NBN T 94-302-1976 Determination of nitrogen oxydes and of nitrogen monoxyde contents of ambient air - Griess-Saltzman method
Professional Standard - Aviation, Determination method of diyttrium trioxide
- HB/Z 5105.2-2000 Electrochemical Polishing Solution Analysis Method Potentiometric Titration Determination of Chromium Trioxide Content
- HB/Z 5091.2-1999 Analysis method for chrome plating solution Determination of dichromium trioxide content through potentiometric titration
- HB/Z 339.1-1999 Analytical method of chromic acid anodic oxidation solution of aluminum alloy Determination of free chromium trioxide and total chromium trioxide content by potentiometric titration
- HB/Z 5105.1-2000 Electrochemical Polishing Solution Analysis Method Potentiometric Titration Determination of Chromium Trioxide Content
- HB/Z 5091.1-1999 Analysis method for chrome plating solution Determination of chromium trioxide content through potentiometric titration
冶金工业部, Determination method of diyttrium trioxide
- YB 4013-1991 Chemical analysis method of high-quality magnesia, determination of iron oxide content by photometric method of phenanthroline
PL-PKN, Determination method of diyttrium trioxide
- PN C87006-13-1992 Calcium-magnesium fertilizers Determination of aluminium oxide
- PN Z04095 Arkusz 01-1974 Air purity protection Tests for carbon dioxide Determination of carbon dioxide work station by method with strontium hydroxide
- PN C04404-24-1986 Pigments for paints General methods of test Determination of resistance to sulphur dioxide
Korean Agency for Technology and Standards (KATS), Determination method of diyttrium trioxide
GOSTR, Determination method of diyttrium trioxide
AENOR, Determination method of diyttrium trioxide
- UNE 34189:1984 SUGARS. DETERMINATION OF SULPHUR DIOXIDE (METHOD MONIER-WILLIAMS)
- UNE 34188:1984 SUGARS. DETERMINATION OF SULPHUR DIOXIDE (METHOD CARRUTHERS, HEANEY AND OLDFIELD).
- UNE 80243:2014 Cement test methods. Chemical analysis. Determination of free calcium oxyde. Ethylenglycol method.
- UNE-EN 16339:2014 Ambient air - Method for the determination of the concentration of nitrogen dioxide by diffusive sampling
Professional Standard - Nuclear Industry, Determination method of diyttrium trioxide
- EJ/T 1150-2001 The method for determinating free components of sintered gadolinium oxide-uranium dioxide pellets Color ceramographic method
- EJ/T 1212.3-2018 Analytical methods for sintered gadolinia-uranium dioxide pellets - Part 3: Determination of digadolinium trioxide content by wavelength dispersive X-ray fluorescence spectrometry
- EJ/T 297.4-1987 Granite, Granite Uranium Ore Composition Analysis Method Determination of Al2O3 Content
- EJ/T 786-1993 Determination of Uranium in Ammonium Uranyl Tricarbonate and Uranium Dioxide
- EJ/T 1212.1-2008 Test methods for analysis of sintered gadolinium oxide-uranium dioxide pellets.Part1: Determination of oxygen to metal（O/M)in sintered gadolinium oxide-uranium dioxide pellets by atmospheric
- EJ 267.3-1984 Determination of Uranium in Uranium Ore Titanium Trioxide Reduction/Ammonium Vanadate Oxidation Titration
SE-SIS, Determination method of diyttrium trioxide
- SIS 11 10 90-1969 Determina tion of general physical propertiex of aluminium oxide
- SIS SS 13 42 13-1990 Methods of testing cement — Determination of the chloride, carbon dioxide and alkali content of cement
Professional Standard - Chemical Industry, Determination method of diyttrium trioxide
- HG/T 2956.3-2001 Ascharite ores - Determination of boric anhydride content - Volumetric method
VN-TCVN, Determination method of diyttrium trioxide
- TCVN 4423-1987 Sandstone.Method for the determination of uranium oxide content
- TCVN 4424-1987 Sandstone.Method for the determination of zirconium dioxide content
- TCVN 4425-1987 Sandstone.Method for the determination of titanium dioxide content
- TCVN 4428-1987 Sandstone.Method for determination of silicon dioxide content
- TCVN 5354-1991 Graphite.Method for the determination of silicon dioxide content
- TCVN 7429-2004 Leather.Determination of chromic oxide content by iodmetric titration
- TCVN 3641-1981 Tin ores.Method for the determination of silicon dioxide content
- TCVN 3719-1982 Tin ores.Method for the determination of titanium dioxide content
- TCVN 3720-1982 Tin ores.Determination of zirconium dioxide content
- TCVN 2732-1987 Concentrate of chromium ore.Method for the determination of silicon dioxide content
- TCVN 2822-1987 Rare-earth ores.Method for the determination of total oxide of rare earth elements, uranium oxide and thorium oxide contents
Professional Standard - Electricity, Determination method of diyttrium trioxide
- DL/T 258-2012 Determination of free silica in coal
- DL/T 1151.5-2012 Analytical methods of scale and corrosion products in power plants.Part 5: determination of iron oxide
- DL/T 1151.6-2012 Analytical methods of scale and corrosion products in power plants.Part 6: determination of aluminium oxide
Lithuanian Standards Office , Determination method of diyttrium trioxide
- LST 1612-2000 Confectionery. Methods for determination of total sulphur dioxide content
Group Standards of the People's Republic of China, Determination method of diyttrium trioxide
- T/CSTM 00379-2020 Determination of total iron, calcium oxide , magnesia , silica, vanadium pentoxide, titanium dioxide , aluminium oxide , phosphorus and sulfur content in slag containing vanadium and titanium by the Wavelength-dispersive X-ray fluorescence spectrometry
- T/CSTM 00380-2020 Determination of total iron, calcium oxide，magnesia , silicon dioxide, vanadium pentoxide, titanium dioxide , aluminium oxide , phosphorus and sulfur content in vanadium titanium sinter by the Wavelength-dispersiveX-ray fluorescence spectrometry
- T/GZNFS 001.1-2019 Methods for Chemical Analysis of Tungsten Slag Part 1: Determination of Tungsten Trioxide Content
- T/SDAQI 035-2021 Determination of iron oxide content in bauxite Sulfosalicylic acid spectrophotometric method
- T/QAS 085-2023 Determination of Al2O3 in Quartzite Inductively Coupled Plasma Emission Spectrometry
Hebei Provincial Standard of the People's Republic of China, Determination method of diyttrium trioxide
- DB13/T 5588-2022 Determination of steel slag total iron, silicon dioxide, calcium oxide, magnesium oxide and aluminum oxide by wavelength dispersive X-ray fluorescence spectrometry
Sichuan Provincial Standard of the People's Republic of China, Determination method of diyttrium trioxide
- DB51/T 2045-2015 Determination method of high-purity vanadium pentoxide potassium oxide and sodium oxide content
国家质量监督检验检疫总局, Determination method of diyttrium trioxide
- SN/T 4758-2017 Determination of ferric oxide, silicon dioxide and zirconium dioxide content in rutile by inductively coupled plasma atomic emission spectrometry
Indonesia Standards, Determination method of diyttrium trioxide
- SNI 7574-2010 Determination of CaO, MgO, SiO2, Al2O3, Fe2O3, MnO, Na2O, K2O H2O- and LOI in the example of limestone, calcite, dolomite and marble
- SNI 13-4171-1996 Determination of aluminium oxide (Al2O2) content in phoshatic rock specimens by atomic absorption spectrometer method
Shandong Provincial Standard of the People's Republic of China, Determination method of diyttrium trioxide
- DB37/T 2424-2013 Determination method of boron trioxide content in boron ore for glass fiber industry
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, Determination method of diyttrium trioxide
- GB/T 18882.2-2017 Chemical analysis methods for mixed rare earth oxide of ion-absorpted type rare earth ore—Part 2:Determination of aluminum oxide content
- GB/T 220-2018 Determination of carboxyreactivity of coal
- GB/T 1819.11-2017 Methods for chemical analysis of tin concentrates—Part 11：Determination of aluminium oxide content—Chromazuzal S spectrophotometric method
- GB/T 218-2016 Determination of the carbonate carbon dioxide content in coal
Professional Standard - Electron, Determination method of diyttrium trioxide
- SJ/T 10379-1993 Method for the determination of thorium dioxide in thorium tungsten alloys
- SJ 2803-1987 Method for determination of trace carbon dioxide in electronic grade gases--Pre-cut hydrogen flame ionzation detector method
International Organization for Standardization (ISO), Determination method of diyttrium trioxide
- ISO/R 311:1963 Methods of chemical analysis of manganese ores — Determination of silicon dioxide
- ISO 2900:1973 Potassium hydroxide for industrial use; Determination of carbon dioxide content; Titrimetric method
British Standards Institution (BSI), Determination method of diyttrium trioxide
- BS 5688-2:1979 Methods of test for orthoboric acid (boric acid), diboron trioxide (boric oxide), disodium tetraborates, sodium perborates and crude sodium borates for industrial use - Determination of boric oxide content of boric oxide
- BS 6075-4:1981 Methods of sampling and test for sodium hydroxide for industrial use. Determination of silica content
- BS 4140-5:1986 Methods of test for aluminium oxide - Determination of silica content
- BS 5688-27:1986 Methods of test for orthoboric acid (boric acid), diboron trioxide (boric oxide), disodium tetraborates, sodium perborates and crude sodium borates for industrial use - Determination of total and alkali-soluble silica contents of crude sodium borates
- BS 7427:1991 Method for determination of titanium dioxide content of paper and board
- BS 5688-8:1979 Methods of test for orthoboric acid (boric acid), diboron trioxide (boric oxide), disodium tetraborates, sodium perborates and crude sodium borates for industrial use - Determination of sodium oxide and boric oxide contents of crude sodium borates
- BS 5688-16:1979 Methods of test for orthoboric acid (boric acid), diboron trioxide (boric oxide), disodium tetraborates, sodium perborates and crude sodium borates for industrial use - Determination of chloride content of boric acid, boric oxide and disodium tetraborates
- BS 5688-6:1979 Methods of test for orthoboric acid (boric acid), diboron trioxide (boric oxide), disodium tetraborates, sodium perborates and crude sodium borates for industrial use - Determination of manganese content of boric acid, boric oxide and disodium tetraborate
- BS 5688-7:1979 Methods of test for orthoboric acid (boric acid), diboron trioxide (boric oxide), disodium tetraborates, sodium perborates and crude sodium borates for industrial use - Determination of copper content of boric acid, boric oxide and disodium tetraborates
- BS 5688-14:1979 Methods of test for orthoboric acid (boric acid), diboron trioxide (boric oxide), disodium tetraborates, sodium perborates and crude sodium borates for industrial use - Determination of chromium content of boric acid, boric oxide and disodium tetraborates
- BS 5688-5:1979 Methods of test for orthoboric acid (boric acid), diboron trioxide (boric oxide), disodium tetraborates, sodium perborates and crude sodium borates for industrial use - Determination of sulphur compounds in boric acid, boric oxide, disodium tetraborates a
- BS 1747-3:1969 Methods for measurement of air pollution - Determination of sulphur dioxide
Jiangxi Provincial Standard of the People's Republic of China, Determination method of diyttrium trioxide
- DB36/T 687-2012 Yttrium-based rare earth nodulizer chemical analysis method for the determination of yttrium inductively coupled plasma emission spectrometry
YU-JUS, Determination method of diyttrium trioxide
- JUS B.G8.514-1982 BauKite. Methods of analysis. Methods for determination of titanium dioxide content
- JUS B.G8.362-1977 Zine concentrates. Methods of chemical anatysis. Determination of silica
- JUS H.F8.150-1989 Gases. Determination ofcarbon dioxide. Choice of methods
- JUS H.F8.180-1989 Gases. Determination of sulphur dioxide. Choice of methods
American Society for Testing and Materials (ASTM), Determination method of diyttrium trioxide
- ASTM D1756-02(2007) Standard Test Method for Determination as Carbon Dioxide of Carbonate Carbon in Coal
- ASTM D7126-15 Standard Test Method for On-Line Colorimetric Measurement of Silica
- ASTM D7126-10 Standard Test Method for On-Line Colorimetric Measurement of Silica
- ASTM D5799-95(2004) Standard Test Method for Determination of Peroxides in Butadiene
- ASTM D579-90 Standard Specification for Greige Woven Glass Fabrics
- ASTM D5799-95(2000)e1 Standard Test Method for Determination of Peroxides in Butadiene
- ASTM D5799-95(2009) Standard Test Method for Determination of Peroxides in Butadiene
- ASTM D5799-23 Standard Test Method for Determination of Peroxides in Butadiene
- ASTM D5799-95(2014) Standard Test Method for Determination of Peroxides in Butadiene
- ASTM D579-09 Standard Specification for Greige Woven Glass Fabrics
- ASTM C1502-01 Standard Test Method for Determination of Total Chlorine and Fluorine in Uranium Dioxide and Gadolinium Oxide
- ASTM C1502-16 Standard Test Method for Determination of Total Chlorine and Fluorine in Uranium Dioxide and Gadolinium Oxide
- ASTM D5799-95 Standard Test Method for Determination of Peroxides in Butadiene
- ASTM D5799-19 Standard Test Method for Determination of Peroxides in Butadiene
- ASTM D859-00 Standard Test Method for Silica in Water
- ASTM D859-05 Standard Test Method for Silica in Water
- ASTM D6739-01(2006) Standard Test Method for Silica - pH Value
- ASTM D5351-93(2003) Standard Test Method for Determination of Organically Combined Sulfuric Anhydride by Extraction Titration, Test Method B
- ASTM C1430-07 Standard Test Method for Determination of Uranium, Oxygen to Uranium (O/U), and Oxygen to Metal (O/M) in Sintered Uranium Dioxide and Gadolinia-Uranium Dioxide Pellets by Atmospheric Equilibration
- ASTM C1430-00 Standard Test Method for Determination of Uranium, Oxygen to Uranium (O/U), and Oxygen to Metal (O/M) in Sintered Uranium Dioxide and Gadolinia-Uranium Dioxide Pellets by Atmospheric Equilibration
- ASTM C1430-07(2011)e1 Standard Test Method for Determination of Uranium, Oxygen to Uranium (O/U), and Oxygen to Metal (O/M) in Sintered Uranium Dioxide and Gadolinia-Uranium Dioxide Pellets by Atmospheric Equilibration
Professional Standard - Rare Earth, Determination method of diyttrium trioxide
- XB/T 620.3-2015 Chemical Analysis Methods of Waste Rare Earth Phosphor Powder Part 3: Determination of Yttrium Oxide, Lanthanum Oxide, Cerium Oxide, Europium Oxide, Gadolinium Oxide, Terbium Oxide, Dysprosium Oxide by Inductively Coupled Plasma Atomic Emission Spectromet
- XB/T 613.2-2010 Chemical analysis methods of cerium-terbium oxide.Part 2:Determination of lanthanum oxide,praseodymium oxide,neodymium oxide,samarium oxide,europium oxide,gadolinium oxide,dysprosium oxide,holmium oxide,erbium oxide,thulium oxide,ytterbium oxide,lutetium
Professional Standard - Machinery, Determination method of diyttrium trioxide
- JB/T 9220.5-1999 Chemical analysis methods for acid slay of cupola.Determination of aluminium oxide by volumetric method using sodium fluoride-EDTA
- JB/T 7948.1-1999 Methods for chemical analysis of melted welding fluxes.The gravimetric method for determination of silicon dioxide content
- JB/T 7948.1-1995 Methods for chemical analysis of melted welding fluxes.The gravimetric method for determination of silicon dioxide content
Ningxia Provincial Standard of the People's Republic of China, Determination method of diyttrium trioxide
- DB64/T 675-2010 Rapid Determination Method of Sulfur Dioxide in Lycium barbarum
未注明发布机构, Determination method of diyttrium trioxide
- DIN EN 14211:2005 Air quality — measurement method for determining the concentration of nitrogen dioxide and nitrogen monoxide using chemiluminescence
- BS 2690-104:1983(1999) Methods of testing Water used in industry — Part 104 : Silica : reactive, total and suspended
- BS 4651-7:1988(1999) Ammonia solution — Part 7 : Method for determination of carbon dioxide content
HU-MSZT, Determination method of diyttrium trioxide
IN-BIS, Determination method of diyttrium trioxide
Professional Standard - Construction Industry, Determination method of diyttrium trioxide
- JG/T 485-2015 Method for determination of carbon dioxide permeability of exterior wall coatings
Association Francaise de Normalisation, Determination method of diyttrium trioxide
- NF T20-378:1977 Potassium hydroxide for industrial use. Determination of carbon dioxide content. Titrimetric method.
- NF ISO 312:1987 Minerais de manganèse - Dosage de l'oxygène actif, exprimé en dioxyde de manganèse - Méthode titrimétrique
Professional Standard - Water Conservancy, Determination method of diyttrium trioxide
- SL 80-1994 Determination of free carbon dioxide (Base titration method )
- SL 81-1994 Determination of aggressive carbon dioxide (Acid titrimetric method)
Canadian Standards Association (CSA), Determination method of diyttrium trioxide
- CSA Z223.24 -M1983-1983 Method for the Measurement of Nitric Oxide and Nitrogen Dioxide in Air General Instruction No 1 R(1999)
- CSA Z223.22 -M1980-1980 Method for the Measurement of Sulphur Dioxide in Air General Instruction No 1 R(1999)
Professional Standard - Environmental Protection, Determination method of diyttrium trioxide
- HJ 551-2009 Water quality.Determination of chlorin dioxide.Iodometric method
Professional Standard - Building Materials, Determination method of diyttrium trioxide
- JC/T 668-2009 Method for determining residue water-extractable sulfate in cement mortar
Professional Standard - Petroleum, Determination method of diyttrium trioxide
- SY/T 7506-1996 Narural gas.Determination of carbon dioxide content.Barium hydroxide method
Association of German Mechanical Engineers, Determination method of diyttrium trioxide
- VDI 2456-2004 Stationary source emissions - Reference method for determination of the sum of nitrogen monoxide and nitrogen dioxide - Ion chromatography method
- VDI 2462 Blatt 3-1974 Gaseous emission measurement; determination of sulphur dioxide; gravimetric hydrogen peroxide method
Inner Mongolia Provincial Standard of the People's Republic of China, Determination method of diyttrium trioxide
- DB15/T 688.2-2014 Methods for Chemical Analysis of Thorium Dioxide Powders Part 2: Determination of Phosphorus in Thorium Dioxide Powders—Phosphorus Molybdenum Blue Photometric Method
AR-IRAM, Determination method of diyttrium trioxide
NL-NEN, Determination method of diyttrium trioxide
- NEN 2045-1981 Air quality - The calibration of measuring methods for nitrogen monoxide, nitrogen dioxide and ozone by means of gas-phase titration
KR-KS, Determination method of diyttrium trioxide
中华人民共和国国家卫生和计划生育委员会, Determination method of diyttrium trioxide
AT-ON, Determination method of diyttrium trioxide
- ONORM EN 196-21-1992 Methods of testing cement - Determination of the Chloride, carbon dioxide and alkali content of cement
Professional Standard - Geology, Determination method of diyttrium trioxide
- DZ/T 0064.47-1993 Groundwater Quality Testing Method Titration Determination of Free Carbon Dioxide
Chongqing Provincial Standard of the People's Republic of China, Determination method of diyttrium trioxide
- DB50/T 833-2017 Determination of nitrogen oxides in ambient air (nitrogen monoxide and nitrogen dioxide) by chemiluminescence
European Committee for Standardization (CEN), Determination method of diyttrium trioxide
- EN 16339:2013 Ambient air - Method for the determination of the concentration of nitrogen dioxide by diffusive sampling
Danish Standards Foundation, Determination method of diyttrium trioxide
- DS/EN 16339:2013 Ambient air - Method for the determination of the concentration of nitrogen dioxide by diffusive sampling
ES-AENOR, Determination method of diyttrium trioxide