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Silicon Molybdenum Blue and Phosphorus Molybdenum Blue

Silicon Molybdenum Blue and Phosphorus Molybdenum Blue, Total:350 items.

In the international standard classification, Silicon Molybdenum Blue and Phosphorus Molybdenum Blue involves: Ferroalloys, Ferrous metals, Products of the chemical industry, Analytical chemistry, Testing of metals, Non-ferrous metals, Water quality, Metalliferous minerals, Edible oils and fats. Oilseeds, Vocabularies, Iron and steel products, Non-metalliferous minerals, Fuels, Materials for the reinforcement of composites, Conducting materials, Refractories, Coals, Burners. Boilers, Physics. Chemistry, Inorganic chemicals, Optics and optical measurements, Welding, brazing and soldering, Nuclear energy engineering, Electrical accessories, Fertilizers, Measurement of fluid flow, Geology. Meteorology. Hydrology, Paint ingredients, Powder metallurgy.

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, Silicon Molybdenum Blue and Phosphorus Molybdenum Blue

GB/T 5059.6-2007 Ferromolybdenum-Determination of phosphorus content-Molybdobismuthylphosphoric blue spectrophotometric method and the molybdenum blue spectrophotometrc method
GB/T 4701.7-2009 Ferrotitanium-Determination of phosphorus content-Molybdobismuthylphosphoric blue spectrophotometric method and the molybdenum blue spectrophotometric method
GB/T 4699.3-2007 Ferrochromium, silicochromium and nitrogen-bearing ferrochromium.Determination of phosphorus content.Molybdobismuthylphosphoric blue speckophotometric method and the molybdenum blue spectrophotometric method
GB/T 4333.2-2023 Determination of ferrosilicon and phosphorus content bismuth phosphorus molybdenum blue spectrophotometry
GB/T 223.59-2008 Iron,steel and alloy.Determination of phosphorus content.Bismuth phosphomolybdate blue spectrophotometic method and antimony phosphomolybdate blue spectruophotometric method
GB/T 5686.4-2022 Ferromanganese, ferromanganese-silicon, nitrogen-bearing ferromanganese and manganese metal—Determination of phosphorus content—Molybdenum blue spectrophotometric method and bismuth phosphomolybdate b
GB/T 4333.2-1988 Methods for chemical analysis of ferrosilicon--The reduced molybdobismuthylphosphoric acid photometric method for the determination of phosphorus content
GB/T 4325.24-1984 Methods for chemical analysis of molybdenum--The molybdenum blue photometric method for the determination of phosphorus content
GB/T 5059.6-1986 Methods for chemical analysis of ferromolybdenum--The molybdenum blue photometric method for the determination of phosphorus content
GB/T 4699.3-1984 Methods for chemical analysis of silicochromium--The molybdenum blue photometric method for the determination of phosphorus content
GB/T 5686.4-1998 Methods for chemical analysis of silicomanganese --The phosphomolybdenum blue phtometric method for the determination of phosphorus content
GB/T 4700.4-1998 Methods for chemical analysis of calcium-silicon The phosphomolybdenum blue photometric method for the determination of phosphorus content
GB/T 4325.12-1984 Methods for chemical analysis of molybdenum--The chloritization-molybdenum blue photometric method for the determination of silicon content
GB/T 5059.5-2014 Ferromolybdenum.Determination of silicon content.Sulphuric acid dehydration gravimetric method and molybdenum blue spectrophotometric method
GB 2128-1980 Determination of silicon dioxide content in xenotime concentrates--Silicon molybdenum blue photometric method
GB/T 1515-2002 Manganese ores--Determination of phosphorus content--Phosphomolybdenum blue spectrophotometric method
GB/T 8704.7-2009 Ferrovanadium.Determination of phosphorus content.The molybdenum blue photometric method
GB/T 4702.3-2016 Determination of the content of chromium and phosphorus in metals Bismuth phosphorus molybdenum blue spectrophotometric method
GB/T 4325.22-2013 Methods for chemical analysis of molybdenum.Part 22:Determination of phosphorus content.Molybdenum blue spectrophotometry
GB/T 6730.18-2006 Determination of phosphorus content in iron ore molybdenum blue spectrophotometric method
GB/T 6730.18-2006 Iron ores. Determination of phosphorus content Molybdenum blue spectrophotometric method
GB/T 24583.5-2009 Vanadium-Nitrogen alloy.Determination of phosphorus content.The bismuth molybdenum blue spectrophotometry method
GB/T 3653.6-1988 Methods for chemical analysis of ferroboron--The reduced molybdoantimonylphosphoric acid photometric method for the determination of phosphorus content
GB/T 14849.7-2015 Methods for chemical analysis of silicon metal.Part 7:Detemination of phosphorus content.Phosphorus molybdenum blue spectrophotometry
GB 6730.19-1986 Iron ore chemical analysis method Bismuth phosphorus molybdenum blue photometric method for determination of phosphorus content
GB/T 6730.19-1986 Methods for chemical analysis of iron ores--The bismuth phosphomolybdate blue photometric method for the determination of phosphorus content
GB/T 3654.5-1983 Methods for chemical analysis of ferroniobium--The molybdenum blue photometric method for the determination of the phosphorus content
GB/T 8704.7-1994 Methods for chemical analysis of ferrovanadium. The molybdenum blue photometric method for the determination of phosphorus content
GB 3654.5-1983 Ferroniobium Chemical Analysis Method Molybdenum Blue Photometric Determination of Phosphorus
GB/T 7731.4-1987 Methods for chemical analysis of ferrotungsten--The molybdenum blue photometric method for the determination of phosphorus content
GB/T 5687.3-1985 Methods for chemical analysis of ferro-chromium--The molybdenum blue photometric method for the determination of phosphorus content
GB/T 4375.7-1984 Methods for chemical analysis of gallium--The molybdenum blue photometric method for the determination of silicon content
GB/T 6730.9-1986 Methods for chemical analysis of iron ores--The silicomolybdic blue photometric method for the determination of silicon content
GB/T 8654.5-1988 Methods for chemical analysis of manganese metal--The molybdenum blue photometric method for the determination of phosphorus content
GB/T 223.59-1987 Methods for chemical analysis of iron,steel and alloy--The reduced molybdoantimonyl phosphoric acid photometric method for the determination of phosphorus content
GB/T 4702.3-1984 Methods for chemical analysis of chromium metal--The molybdenum blue photometric method for the determination of phosphorus content
GB/T 8647.4-1988 Nickel--Determination of phosphorus content--Molybdenum blue spectrophotometric method
GB/T 6901.11-1986 Silica refractories--Determination of phosphorus pentoxide content--Molybdenum blue photometric method
GB/T 7731.5-1987 Methods for chemical analysis of ferrotungsten--The molybdenum blue photometric method for the determination of silicon content
GB/T 12150-1989 Analysis of water used in boiler and cooling system--Determination of silica--Photometric method by silica-molybdenum blue
GB/T 2590.3-1981 Zirconium and hafnium oxides--Determination of silicon content--Silicon-molybdenum blue photometric method
GB/T 2592.9-1981 Thallium--Determination of silicon content--Isoamyl alcohol extraction molybdenum blue absorption photometric method
GB/T 1831-1979 Determination of silicon dioxide content in tin concentrates--Silicon molybdenum blue photometric method
GB/T 20931.5-2007 Methods for chemical analysis of lithium Determination of silicon content Molybdenum blue spectrophotometric method
GB/T 5195.6-1985 Methods for chemical analysis of fluor-spar--The molybdenum blue photometric method for the determination of phosphorus content
GB/T 4701.7-1985 Methods for chemical analysis of ferrotitanium--The molybdenum blue spectrophotometric method for the determination of phosphorus content
GB/T 8647.4-2006 The methods for chemical analysis of nickel. Determination of phosphorous content. Molybdenum blue spectrophotometric method
GB/T 11926-1989 Uranium dioxide powder and pellet--Determination of phosphorus--Molybdenum blue spectrophotometric method
GB 11926-1989 Determination of Phosphorus in Uranium Dioxide Powder and Pellets Molybdenum Blue Spectrophotometry
GB/T 8158.3-1987 Methods for chemical analysis of sodium fluoride--The molybdenum blue photometric method for the determination of silica content
GB/T 8647.3-1988 Nickel--Determination of silicon content--Molybdenum blue spectrophotometric method
GB/T 4324.12-1984 Methods for chemical analysis of tungsten--The chloritization-molybdenum blue photometric method for the determination of silicon content
GB/T 8654.3-1988 Methods for chemical analysis of manganese metal--The molybdenum blue photometric method for the determination of silicon content
GB 2591.8-1981 Determination of phosphorus pentoxide content in bastnaesite concentrates
GB/T 3256.4-1982 Chemical analysis of zirconium powder for electro-vacuum uses--The molybdenum blue photometric method for determination of phosphorus
GB/T 15057.9-1994 Limestone for chemical industry- Determination of phosphorus content- Molybdenum blue spectrophotometric method
GB/T 11066.10-2009 Methods for chemical analysis of gold.Determination of silicon content.Molybdenum blue spectrophotometry
GB/T 8647.3-2006 The methods for chemical analysis of nickel. Determination of silicon content. Molybdenum blue spectrophotometric method
GB 9018.5-1988 Celestite ores--Determination of silicon content--Molybdenum blum spectrophotometric method
GB/T 4374.3-1984 Methods for chemical analysis of magnesium powders and aluminum-magnesium alloy powders--The molybdenum blue photometric method for the determination of silicon content
GB/T 12149-1989 Analysis of water used in boiler and cooling system--Determination of silica--Molybdenum blue colorimetry
GB 2591.3-1981 Determination of silicon dioxide content in bastnaesite concentrates
GB/T 5686.4-2008 Ferromanganese, ferromanganese-silicon, nitrogen-bearing ferromanganese and manganese metal. Determination of phosphorus content. Molybdenum blue photometric method and alkali content titrimetric method
GB/T 8156.9-1987 Methods for chemical analysis of aluminium fluoride for industrial use--The molybdenum blue photometric method for the determination of phosphorus content
GB/T 3256.3-1982 Chemical analysis of zirconium powder for electro-vacuum uses--The molybdenum blue photometric method for determination of silicon
GB/T 6901.11-2004 Chemical analysis of silica refractories-Part11:Determination of phosphorus pentoxide-Molybdenum blue 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 6730.9-2016 Iron ores.Determination of silicon content.Silicomolybdic blue spectrophotometric method reduced by ammonium ferrous sulfate
GB/T 6730.9-2006 Iron ores. Determination of silicon contents The silicomolybdic blue spectrophotometric method by ammonium ferrous sulfate
GB/T 6150.14-1985 Methods for chemical analysis of tungsten concentrates--The molybdenum blue photometric method for the determination of silicon dioxide content
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 8156.6-1987 Methods for chemical analysis of aluminium fluoride for industrial use--The molybdenum blue photometric method for the determination of silica content
GB/T 3257.17-1999 Methods for chemical analysis of bauxite--Determination of phosphorus pentoxide content--Molybdenum blue spectrophotometric method
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 5195.7-1985 Methods for chemical analysis of fluor-spar--The molybdenum blue-rhodamine B photometric method for the determination of phosphorus content
GB/T 4324.24-2012 Methods for chemical analysis of tungsten.Part 24:Determination of phosphorus content.Molybdemum blue photometry
GB/T 4324.24-1984 Methods of chemical analysis of tungsten--The beryllium as carrier precipitation agent-molybdenum blue photometric method for the determination of phosphorus content
GB/T 1819.12-2004 Methods for chemical analysis of tin concentrates Determination of silicon dioxide content-The silicomolybdenum blue spectrophotometric method
GB/T 3257.3-1999 Methods for chemical analysis of bauxite--Determination of silicon dioxide content--Molybdenum blue photometric method
GB/T 6987.6-2001 Aluminium and aluminium alloys--Determination of silicon content--Molybdenum blue spectrophotometric method
GB/T 7315.2-1987 Methods for chemical analysis of vanadium pentoxide--The molybdenum blue spectrophotometric method for the determination of silicon content
GB/T 13747.12-1992 Zirconium and zirconium alloys--Determination of silicon content--Molybdenum blue spectrophotometric method
GB/T 12689.5-1990 Zinc and zinc alloys--Determination of silicon content--Molybdenum blue spectrophotometric method
GB/T 13748.6-1992 Magnesium and its alloys--Determination of silicon content--Molybdenum blue spectrophotometric method
GB/T 5195.8-1985 Methods for chemical analysis of fluor-spar--The molybdenum blue photometric method for the determination of silicon dioxide content
GB/T 13293.11-1991 Higher purity copper cathode.Determination of silicon content.Molybdenum blue spectrophotometric method
GB/T 6901.2-1986 Silica refractories--Determination of silicon dioxide content--Gravimetric molybdenum blue photometric method
GB/T 6730.18-1986 Methods for chemical analysis of iron ores--The n-butyl acetate extraction-molybdenum blue photometric method for the determination of phosphorus content
GB/T 12689.8-2004 The methods for chemical analysis of zinc and zinc alloys-The determination of silicon content-The molybdenum blue spectrophotometric method
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 6610.3-2003 Chemical analysis methods of aluminium hydroxide-Determination of silicon dioxide content-Molybdenum blue photometric method
GB/T 15057.5-1994 Limestone for chemical industry- Determination of silicon dioxide content- Molybdenum blue spectrophotometric method
GB/T 6150.12-2008 Methods for chemical analysis of tungsten concentrates.Determination of silicon dioxide content.The silicomolybdenum blue spectrophotometry and the gravimetry
GB/T 26416.9-2023 Methods of Chemical Analysis of Rare Earth Ferroalloys Part 9: Determination of Phosphorous Amount Bismuth Phosphorus Molybdenum Blue Spectrophotometric Method
GB/T 2590.7-1981 Zirconium and hafnium oxides--Determination of phosphorus content--Ascorbic acid reduced molybdoantimonylphosphoric acid absorption photometric method
GB/T 3257.2-1999 Methods for chemical analysis of bauxite--Determination of silicon dioxide content--Gravimetric-molybdenum blue photometric method
GB/T 13748.10-2005 Chemical analysis methods of magnesium and magnesium alloys.Determination of silicon content.Molybdenum blue spectrophotometric method
GB/T 4698.3-1996 Sponge titanium, titanium and titanium alloys--Determination of silicon content--Molybdenum blue spectrophotometric method
GB/T 23273.4-2009 Methods for chemical analysis of cobalt oxalate.Part 4:Determination of silicon content.Molybdenum blue spectrophotometry
GB/T 4324.12-2012 Methods for chemical analysis of tungsten.Part 12:Determination of silicon content.Chlorization-molybdenum blue spectrophotometry
GB/T 3286.6-2014 Methods for chemical analysis of limestone and dolomite.Part 6: The determination of phosphorus content.The phosphomolybdate blue spectrophotometric method
GB/T 7315.4-1987 Methods for chemical analysis of vanadium pentoxide--The coprecipitation-extraction molybdenum blue spectrophotometric method for the determination of phosphorus content
GB/T 3885.7-1983 Methods for chemical analysis of spodumenite and lepidolite concentrates--The molybdenum blue photometric method for the determination of phosphorus pentoxide content
GB/T 18114.9-2010 Chemical analysis methods of rare earth concentrates.Part 9: Determination of phosphorus pentoxide content.Phosphorus-bismuth-molybdenum blue spectrophotometry
GB/T 6901.2-2004 Chemical analysis of silica refractories-Part 2:Determination of silicon dioxide-Gravimetric-molybdenum blue photometric method
GB 6900.11-1986 The white ceramic standard plate for colorimetry and photometry
GB/T 6900.11-1986 Fireclay and high-alumina refractories--Determination of phosphorous pentoxide content--Molybdenum blue photometric method
GB/T 22662.4-2008 Chemical analysis methods of potassium fluotitanate.Part4:Determination of silica content.Molybdenum blue photometric method
GB/T 22661.6-2008 Chemical analysis methods of potassium fluoborate.Part6:Determination of silica content.Molybdenum bule photometric method
GB/T 6150.12-2023 Methods for chemical analysis of tungsten concentrates - Part 12: Determination of silica content by silicon molybdenum blue spectrophotometric and gravimetric methods
GB/T 3885.3-1983 Methods for chemical analysis of spodumenite and lepidolite concentrates--The gravimetric-molybdenum blue photometric method for the determination of silicon dioxide content
GB/T 13748.10-2013 Chemical analysis methods of magnesium and magnesium alloys.Part 10:Determination of silicon content.Molybdenum blue spectrophotometric method
GB/T 8151.4-2012 Methods for chemical analysis of zinc concentrates.Part 4:Determination of silicon dioxide content.Molybdenum blue spectrophotometry
GB/T 5686.2-2008 Ferromanganese, ferromanganese-silicon, nitrogen-bearing ferromanganese and manganese metal. Determination of silicon content. Molybdenum blue photometric method, silicon potassium fluoride titrimetric method and perchloric acid dehydration gravimetric me
GB/T 16484.14-2009 Chemical analysis methods of rare earth chloride and light rare earth carbonate-Part 14：Determination of phosphorus radical content-Phosphorus-antimonate-molybdenum blue spectrophotometry
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 5686.2-2022 Ferromanganese, ferromanganese-silicon, nitrogen-bearing ferromanganese and manganese metal—Determination of silicon content—Molybdenum blue spectrophotometric method, silicon potassium fluoride titri
GB/T 5070.2-2002 Chemical analysis of magnesia chromite refractories--Part 2: Determination of silicon dioxide--Molybdenum blue photometric method
GB/T 6900.2-1986 Fireclay and high-alumina refractories--Determination of silicon dioxide content--Gravimetric-molybdenum blue photometric method
GB/T 21994.6-2008 Chemical analysis of magnesium fluoride.Part 6:Determination of silica content.Molybdenum blue photometric method
GB/T 22660.6-2008 Chemical analysis methods of lithium fluoride.Part6:Determination of silica content.Molybdenum blue photometric method
GB 6900.2-1986 Clay, high-alumina refractories chemical analysis method gravimetric - molybdenum blue photometric method for determination of silica content
GB/T 11064.8-1989 Lithium carbonate, lithium hydroxide monohydrate and lithium chloride--Determination of silicon content--Molybdenum blue spectrophotometric method
GB/T 22662.9-2008 Chemical analysis methods of potassium fluotitanate.Part9:Determination of phosphorus pentoxide content.Molybdenum blue photometric method
GB/T 22661.10-2008 Chemical analysis methods of potassium fluoborate.Part 10:Determination of phosphorus pentoxide content.Molybdenum blue Photometric method
GB/T 5069.2-2001 Chemical analysis of magnesia and magnesia-alumina refractory materials--Molybdenum blue photometric method for determination of silicon dioxide content
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 12690.10-2003 Chemical analysis methods for non-rare earth impurities of rare earth metals and their oxides-Determination of phosphorus content by molybdenum blue spectrophotometric method

Professional Standard - Commodity Inspection, Silicon Molybdenum Blue and Phosphorus Molybdenum Blue

SN/T 3113-2012 Ferromolybdenum.Determination of silicon contents.Silicomolybdic blue spectrophotometric method
SN/T 3368-2012 Determination of phosphorus content in carbon steel and low-middle alloy steel.Phosphomolybdate blue spectrophotometric method
SN/T 0481.2-1995 Method for inspection of bauxite for export.Determination of silicon dioxide content--Molybdenumbule spectrophotometric method1995-09-06
SN/T 0770-1999 Determination of silicon oxide in middle carbon flake graphite.Molybdenum blue photometric method
SN/T 0481.2-2011 Inspection of bauxite for import and export.Part 2:Determination of silicon dioxide content Molybdenum blue spectrophotometric method
SN/T 0485.1-1995 Methods for analysis of silicon dioxidecontent in talc for export.Gelatin coagulationgravimetric method-molybdenum bluespectrophotemetry method for filtrate1995-09-06

工业和信息化部, Silicon Molybdenum Blue and Phosphorus Molybdenum Blue

YB/T 4531-2016 Determination of iron phosphorus silicon content by silicon molybdenum blue spectrophotometry
YB/T 5315-2016 Determination of phosphorus content in calcium silicon alloys Phosphomolybdenum blue spectrophotometry
YB/T 4582.3-2017 Determination of phosphorus content in silicon iron nitride bismuth phosphorus molybdenum blue spectrophotometry
YB/T 4726.5-2021 Determination of phosphorus content in iron-containing dust sludge bismuth phosphorus molybdenum blue spectrophotometry
YB/T 4566.6-2016 Determination of phosphorus content in vanadium iron nitride bismuth phosphorus molybdenum blue spectrophotometry
YB/T 5156-2016 Determination of Silicon in High Purity Graphite Products Silicon-Molybdenum Blue Spectrophotometry
YS/T 1075.12-2022 Methods for chemical analysis of vanadium-aluminum and molybdenum-aluminum master alloys Part 12: Determination of phosphorus content Molybdenum blue spectrophotometry
YB/T 4724-2018 Determination of silica content in steel slag by perchloric acid dehydration gravimetric-silicon-molybdenum blue photometry
YB/T 4726.4-2021 Determination of silicon content in iron-containing dust sludge Ferrous ammonium sulfate reduction-silicon molybdenum blue spectrophotometry
YS/T 37.2-2018 Chemical analysis method of high-purity germanium dioxide. Determination of silicon content by molybdenum blue spectrophotometry.
YS/T 540.6-2018 Methods for chemical analysis of vanadium Part 6: Determination of silicon content Molybdenum blue spectrophotometry
YS/T 1115.10-2016 Methods for chemical analysis of copper ores and tailings Part 10: Determination of phosphorus content Molybdenum blue spectrophotometry
YS/T 1550.3-2022 Methods for chemical analysis of beryllium alloys Part 3: Determination of silicon content Molybdenum blue spectrophotometry
XB/T 622.4-2017 Methods for chemical analysis of rare earth hydrogen storage alloys Part 4: Determination of silicon content Silicon-molybdenum blue spectrophotometry
YS/T 1330.3-2019 Methods for chemical analysis of cobalt-chromium porcelain alloys Part 3: Determination of silicon content Silicon-molybdenum blue spectrophotometry
YS/T 1344.2-2020 Methods for chemical analysis of tin-doped indium oxide powder Part 2: Determination of silicon content Molybdenum blue photometry
YS/T 445.17-2021 Methods for chemical analysis of silver concentrates Part 17: Determination of silica content Molybdenum blue spectrophotometry
YS/T 1149.7-2016 Methods for chemical analysis of roasted zinc concentrates Part 7: Determination of silica content Molybdenum blue spectrophotometry
YS/T 1489.5-2021 Methods for chemical analysis of cobalt-chromium-tungsten alloy powders Part 5: Determination of silicon content Molybdenum blue spectrophotometry
YS/T 1149.8-2016 Methods for chemical analysis of roasted zinc concentrates Part 8: Determination of acid-soluble silica content Molybdenum blue spectrophotometry

Professional Standard - Ferrous Metallurgy, Silicon Molybdenum Blue and Phosphorus Molybdenum Blue

YB/T 109.8-2012 Silicon barium alloy.Determination of phosphorus content.The molybdobismuthylphosphoric blue spectrophotometric method
YB/T 4310-2012 Molybdenum oxide.Determination of phosphorus content.The molybdenum blue spectrophtometric method
YB/T 109.5-2012 Silicon barium alloy.Determination of phosphorus content.The molybdenum blue spectrophotometric method
YB/T 178.8-2012 Silicon-aluminium alloy and silicon-barium-aluminium alloy.Determination of phosphorus content.The molybdobismuthylphosphoric blue spectrophotometric method
YB/T 178.5-2012 Silicon-aluminium alloy and silicon-barium-aluminium alloy.Determination of phosphorus content.The molybdenum blue spectrophotometric method
YB/T 109.5-1997 Methods for chemical analysis of barium silicon the molybolenum blue photometric method for the determination of phosphorus content
YB/T 5315-2006 Calcium silicon alloy chemical analysis method Phosphorus molybdenum blue spectrophotometry Determination of phosphorus content
YB/T 547.4-2014 Vanadium slag.Determination of phosphorus conten.Bismuth phosphomolybdate blue spectrophotometric method
YB/T 178.5-2000 Method for chemical analysis of silicon-aluminium alloy and silicon-barium-aluminium alloy.The molybdeum blue spectrophotometric method for the determination of phosphorus content
YB/T 159.4-2015 Titanium concentrate(rock minerals).Determination of phosphorus content.The bismuth phosphomoly bdate blue spectrophotometric method
YB/T 4219-2010 Determination of Phosphorus Content in Vanadium Pentoxide Bismuth Phosphorus Molybdenum Blue Spectrophotometric Method
YB/T 5156-1993 Determination of silicon in graphite products of high purity by silicon-molybdenum blue potometric method
YB/T 5329-2009 Determination of content of vanadium silicon pentoxide by silicon molybdenum blue spectrophotometry
YB/T 547.4-1995 Methods for chemical analysis of vanadium slag The alkalimetric and reduced molybdobismuthylphosphoric acid photometric method for the determination of phosphorus content
YB/T 5331-2009 Determination of Phosphorous Vanadium Pentoxide Content Extraction Molybdenum Blue Spectrophotometry
YB/T 159.4-1999 Methods for chemical analysis of titanium concentrate (rock minerals).The bismuth phosphomoly bdate blue spectrophotometric method for the determination of phosphorus content
YB/T 1594-1999 Chemical analysis method of titanium concentrate (rock ore) Determination of phosphorus content by bismuth phosphorus molybdenum blue spectrophotometry
YB/T 191.6-2001 Methods for chemical analysis of chromium ores----The reduced molybdophosphate spectrophotometric method for the determination of phosphorus content
YB/T 4011-1991 Determination of phosphorus pentoxide content by molybdenum blue photometric method for chemical analysis of high-quality magnesia
YB 4011-1991 Determination of phosphorus pentoxide content by molybdenum blue photometric method for chemical analysis of high-quality magnesia
YB/T 174.3-2000 Chemical analysis for silicon nitride bonded silicon carbide product.Determination of free silicon content.Molybdenum blue photometric method
YB/T 5329-2006 Method for chemical analysis of vanadium pentoxide Molybdenum blue spectrophotometry Determination of silicon content
YB/T 4009-1991 High-quality magnesia chemical analysis method Molybdenum blue photometric method for determination of silica content
YB 4009-1991 High-quality magnesia chemical analysis method Molybdenum blue photometric method for determination of silica content
YB/T 5331-2006 Chemical Analysis Method of Vanadium Pentoxide Co-precipitation-Extraction Molybdenum Blue Spectrophotometric Determination of Phosphorus

Taiwan Provincial Standard of the People's Republic of China, Silicon Molybdenum Blue and Phosphorus Molybdenum Blue

CNS 8286-1982 Method of Chemical Analysis for Phosphorus in Metallic Silicon (Molybdate Blue Absorptimetric Method)
CNS 9414-1982 Method of Test for Silica in Water and Wastewater - Heteropoly Blue Method
CNS 10830-1984 Method for Determination of Phosphorus of Coal and Coke (Molybdenum Blue Absorptiometric Method)

YU-JUS, Silicon Molybdenum Blue and Phosphorus Molybdenum Blue

JUS B.G8.516-1989 Aluminium ores. Determination of pbosphorus content. Holjbdenum blue spectropho-tometric method
JUS H.B8.128-1980 Cryolite, naturaland artificial for industrial use. Determination of phosphorus content. Reduced molybdo- phosphate or phosphovanadomolybdate spectrophotometric method

Hunan Provincial Standard of the People's Republic of China, Silicon Molybdenum Blue and Phosphorus Molybdenum Blue

DB43/T 752-2013 Determination of Phosphorus in Graphite by Phosphorus Molybdenum Blue Spectrophotometry

Professional Standard - Non-ferrous Metal, Silicon Molybdenum Blue and Phosphorus Molybdenum Blue

YS/T 555.5-2009 Methods for chemical analysis of molybdenum concentrate.Determination of phosphorus content.Phosphorus molybdenum blue spectrophotometry
YS/T 230.4-1994 High pure indium--Determination of silicon content--Spectrochemical method
YS/T 226.7-1994 Determination of the amount of arsenic in selenium (silicon molybdenum blue absorptiometry)
YS/T 555.2-2009 Methods for chemical analysis of molybdenum concentrate.Determination of silicon dioxide content.Silici molybdenum blue spectrophotometry and gravimetry
YS/T 520.7-2006 Gallium Chemical Analysis Method Molybdenum Blue Photometric Determination of Silicon Content
YS/T 281.5-1994 Cobalt - Determination of phosphorus content - Molybdenum blue spectrophotometric method
YS/T 227.11-1994 Determination of silicon content in tellurium (n-butanol extraction silicon molybdenum blue absorptiometry)
YS/T 569.9-2006 Determination of silicon content in thallium by isoamyl alcohol extraction silicon molybdenum blue absorptiometry
YS/T 568.3-2006 Determination of silicon content in zirconium oxide and hafnium oxide silicon molybdenum blue absorptiometry
YS/T 281.3-1994 Cobalt - Determination of silicon content - Molybdenum blue spectrophotometric method
YS/T 535.3-2006 Method for chemical analysis of sodium fluoride Molybdenum blue photometric method for determination of silicon content
YS/T 1605.9-2023 Methods for chemical analysis of roasted molybdenum concentrate— Part 9：Determination of phosphorus content— Molybdenum blue spectrophotometry
YS/T 574.4-2006 Determination of Phosphorus by Electrovacuum Zirconium Powder Chemical Analysis Method Molybdenum Blue Photometry
YS/T 981.3-2014 Methods for chemical analysis of high pure indium.Determination of silicon content.Molybdenum blue spectrophotometric method
YS/T 1605.10-2023 Methods for chemical analysis of roasted molybdenum concentrate— Part 10：Determination of silicon content— Molybdenum blue spectrophotometry
YS/T 254.3-1994 Methods for chemical analysis of beryllium concentrates-beryl The molybdenum blue photometric method for the determination of phosphorus content
YS/T 470.3-2004 Methods for chemical analysis of copper-beryllium alloys-Determination of phosphorus content -Molybdenum blue photometric method
YS/T 38.1-1992 Molybdenum Blue Spectrophotometric Method for Determination of Silicon Content by Chemical Analysis Method of High Purity Gallium
YS/T 574.3-2006 Molybdenum blue photometric method for the determination of silicon
YS/T 1075.3-2015 Methods for chemical analysis of vanadium-aluminium and molybdenum-aluminium master alloys.Part 3:Determination of silicon content.Molydenum blue spectrophotometry
YS/T 226.5-2009 Methods for chemical analysis of selenium.Part 5:Determination of silicon content.Molybdenum blue spectrophotometric method
YS/T 574.4-2009 Methods for chemical analysis of zirconium powder for electro-vacuum uses.The molybdenum blue spectrophotometric method for determination of phosphorus
YS/T 281.5-2011 Methods for chemical analysis of cobalt.Part 5:Determination of phosphorus content.Molybdenum blue spectrophotometry
YS/T 575.16-2006 Method for chemical analysis of bauxite ores Molybdenum blue photometric method Determination of phosphorus pentoxide
YS/T 514.3-2006 Determination of Phosphorus Content by Extracting Molybdenum from High Titanium Slag and Rutile Chemical Analysis Method with Blue Photometry
YS/T 575.3-2006 Method for chemical analysis of bauxite ore - molybdenum blue photometric method for determination of silica content
YS/T 574.3-2009 Methods for chemical analysis of zirconium powder for electro-vacuum uses.The molybdenum blue spectrophotometric method for determination of silicon
YS/T 37.2-2007 High pure germanium dioxide. Determination of silicon content. Molybdenum blue spectrophotomertic method
YS/T 281.3-2011 Methods for chemical analysis of cobalt.Part 3:Determination of silicon content.Molybdenum blue spectrophotometry
YS/T 37.2-1992 Chemical analysis method of high purity germanium dioxide Molybdenum blue spectrophotometry Determination of silicon content
YS/T 534.3-2006 Aluminum Hydroxide Chemical Analysis Method Molybdenum Blue Photometric Determination of Silica Content
YS/T 568.7-2006 Determination of phosphorus content in zirconium oxide and hafnium oxide (antimony salt-molybdenum ascorbate blue absorptiometry)
YS/T 568.3-2008 Chemical analysis methods for zirconium oxide and hafnium oxide.Determination of silicon content.Spectrophotometric method with the reduced silicomolybdic complex
YS/T 575.2-2006 Method for chemical analysis of bauxite ore gravimetric-molybdenum blue photometric method for determination of silica content
YS/T 820.4-2012 Methods for chemical analysis of laterite nickel ores.Part 4:Determination of phosphorus content.Phosphorus molybdenum blue spectrophotometry
YS/T 244.2-2008 Chemical analysis methods of high purity aluminum.Part 2: Determination of silicon content by extraction-molybdenum blue photonEetrie method
YS/T 710.5-2009 Method for chemical analysis of cobalt oxide.Part 5:Determination of silicon content.Molybdenum blue spectrophotometry
YS/T 38.1-2009 Chemical analysis methods of high pure gallium.Part 1:Determination of silicon content.Molybdenum blue spectrophotomerty
YS/T 568.7-2008 Chemical analysis methods for zirconium oxide and hafnium oxide.Determination of phosphorus content.The reduced molybdoantimonylphosphate complex spectrophotometric method
YS/T 569.9-2015 Methods for chemical analysis of thallium.Part 9:Determination of silicon content.Isoamyl alcohol extraction silicon molybdenum blue spectrophotometry
YS/T 227.11-2010 Methods for chemical analysis of tellurium-Part 11: Determination of silicon content- N-butanol extraction molybdenum blue spectrophotometry
YS/T 509.7-2006 Method for chemical analysis of spodumene and lepidolite concentrates Molybdenum blue photometric method for determination of phosphorus pentoxide
YS/T 240.3-2007 Methods for chemical analysis of bismuth concentrate. Determination of silicon dioxide content. Molybdenum blue spectrophotometric method and gravimetric method
YS/T 953.3-2014 Methods for chemical analysis of nickel substrate material.Part 3: Determination of phosphorus content.Bismuth phosphomolybdate blue spectrophotometric method
YS/T 520.7-2007 Chemical analysis of gallium.Part 7:Determination of silicon content.The extraction-molybdenum blue spectrophotometric method
YS/T 535.3-2009 Chemical analysis methods of sodium fluoride.Part 3:Determination of silica content.Molybdenum blue photometric method
YS/T 904.4-2013 Methods for chemical analysis of iron-chromium-aluminum fiber.Part 4:Determination of phosphorus content.Molybdenum blue spectrophotometry
YS/T 990.10-2014 Methods for chemical analysis of copper matte.Part 10:Determination of silicon dioxide content.Molybdenum blue spectrophotometry and potassium fluosilicate titrimetric method
YS/T 461.5-2003 The methods for chemical analysis of lead and zinc bulk concentrates-The determination of silicon dioxide content-The molybdenum blue spectrophotometric method
YS/T 360.5-2011 Methods of chemical analysis for ilmenite concentrate.Part 5:Determination of silicon dioxide content.molybdenum blue spectrophotometry
YS/T 575.16-2007 Methods for chemical analysis of bauxite.Part 16:Determination of phosphorus pentoxide content.Molybdenum blue spectrophotometric method
YS/T 514.8-2009 Methods for chemical analysis of high-titanium slag and rutile.Part 8:Determination of phosphorus content.Antimony molybdenum blue spectrophotometry
YS/T 534.3-2007 Chemical analysis methods of aluminium hydroxide.Part 3:Determination of silicon dioxide content.Molybdenum blue photometric method
YS/T 575.3-2007 Methods for chemical analysis of bauxite.Part3:Determination of silicon dioxide content.Molybdenum blue photometric method
YS/T 509.3-2006 Method for Chemical Analysis of Spodumene and Lepidolite Concentrates Gravimetric-Molybdenum Blue Photometric Method for Determination of Silica Content
YS/T 509.6-2008 Methods for chemical analysis of spodumene and lepidolite concentrates.Determination of phosphorus pentoxide content.The molybdenum blue photometric method
YS/T 358.3-2011 Methods for chemical analysis of tantalite,columbite concentrate.Part 3:Determination of silicon dioxide content.Silicomolybdenum blue spectrophotometry and gravimetry
YS/T 629.1-2007 Chemical analysis methods of high purity alumina.Determination of silicon dioxide.Molybdenum blue photometric method extracted with n-Amyl alcohol
YS/T 575.2-2007 Methods for chemical analysis of bauxite.Part2:Determination of silicon dioxide content.Gravimetric-molybdenum blue photometric method
YS/T 509.3-2008 Methods for chemical analysis of spodumene and lepidolite concentrates.Determination of silicon dioxide content.Gravimetric-molybdenum blue photometric method
YS/T 461.5-2013 Methods for chemical analysis of lead and zinc bulk concentrates.Part 5:The determination of silicon dioxide content.Molybdenum blue spectrophotometric method

Group Standards of the People's Republic of China, Silicon Molybdenum Blue and Phosphorus Molybdenum Blue

T/QAS 045-2021 Silicon Molybdenum Blue Colorimetric Method for Determination of Metasilicate in Brine
T/CMES 08003-2020 Determination of content of high carbon ferrochromium silicon molybdenum blue spectrophotometry
T/CGIA 013-2019 Determination of silicon content in graphene materials — Molybdenum blue spectrophotometry
T/CWAN 0029.4-2021 Methods of chemical analysis of nickel-based welding materials - Part 4: Determination of silicon content by molybdenum blue spectrophotometry

International Organization for Standardization (ISO), Silicon Molybdenum Blue and Phosphorus Molybdenum Blue

ISO 1975:1973 Magnesium and magnesium alloys; Determination of silicon; Spectrophotometric method with the reduced silicomolybdic complex
ISO 4687:1984 Iron ores — Determination of phosphorus content — Molybdenum blue spectrophotometric method
ISO 9388:1992 Nickel alloys; determination of phosphorus content; molybdenum blue molecular absorption spectrometric method
ISO 808:1973 Aluminium and aluminium alloys; Determination of silicon; Spectrophotometric method with the reduced silicomolybdic complex
ISO 8556:1986 Aluminium ores; Determination of phosphorus content; Molybdenum blue spectrophotometric method
ISO 4829-2:1988 Steel and iron; determinaiton of total silicon content; reduced molybdosilicate spectrophotometric method; part 2: silicon contents between 0,01 and 0,05 %
ISO 4829-2:2016 Steels - Determination of total silicon contents - Reduced molybdosilicate spectrophotometric method - Part 2: Silicon contents between 0,01 % and 0,05 %
ISO 4829-1:1986 Steel and cast iron; Determination of total silicon content; Reduced molybdosilicate spectrophotometric method; Part 1 : Silicon contents between 0,05 and 1,0 %
ISO 4829-1:2018 Steel and cast iron - Determination of total silicon contents - Reduced molybdosilicate spectrophotometric method - Part 1: Silicon contents between 0,05 % and 1,0 %
ISO 1232:1976 Aluminium oxide primarily used for the production of aluminium; Determination of silica content; Reduced molybdosilicate spectrophotometric method

国家市场监督管理总局、中国国家标准化管理委员会, Silicon Molybdenum Blue and Phosphorus Molybdenum Blue

GB/T 7731.4-2021 Ferrotungsten—Determination of phosphorus content—Phosphorus molybdenum blue spectrophotometric method
GB/T 7731.5-2021 Ferrotungsten—Determination of silicon content—Silicomolybdenum blue spectrophotometric method
GB/T 24583.5-2019 Vanadium-nitrogen—Determination of phosphorus content—Bismuth molybdenum blue spectrophotometric method
GB/T 8704.6-2020 Ferrovanadium—Determination of silicon content—The sulfuric acid dehydration gralimetric method and the silicomolybdic blue photometric method
GB/T 20975.31-2019 Methods for chemical analysis of aluminium and aluminium alloys—Part 31：Determination of phosphorus content—Molybdenum blue spectrophotometry
GB/T 13747.12-2019 Methods for chemical analysis of zirconium and zirconium alloys—Part 12：Determination of silicon content—Molybdenum blue spectrophotometry
GB/T 8152.14-2019 Methods for chemical analysis of lead concentrates—Part 14: Determination of silicon dioxide content—Molybdenum blue spectrophotometry

German Institute for Standardization, Silicon Molybdenum Blue and Phosphorus Molybdenum Blue

DIN 50511:1994 Copper and copper alloys; determination of phosphorus content; molybdenium blue and molybdovanadate spectrophotometric method
DIN EN 10184:2006-05 Chemical analysis of ferrous materials - Determination of phosphorus in non-alloyed steels and irons - Molybdenum blue spectrophotometric method; German version EN 10184:2006
DIN EN ISO 4829-1:2018 Steel and cast iron - Determination of total silicon contents - Reduced molybdosilicate spectrophotometric method - Part 1: Silicon contents between 0,05 % and 1,0 % (ISO 4829-1:2018); German version EN ISO 4829-1:2018
DIN EN ISO 4829-2:2016 Steels - Determination of total silicon contents - Reduced molybdosilicate spectrophotometric method - Part 2: Silicon contents between 0,01 % and 0,05 % (ISO 4829-2:2016); German version EN ISO 4829-2:2016

ES-AENOR, Silicon Molybdenum Blue and Phosphorus Molybdenum Blue

UNE 22-143-1990

RO-ASRO, Silicon Molybdenum Blue and Phosphorus Molybdenum Blue

SR ISO 4687:1995 Iron ores-Determination of phosphrus content. Molybdenum blue spectrophotometric method

Japanese Industrial Standards Committee (JISC), Silicon Molybdenum Blue and Phosphorus Molybdenum Blue

JIS M 8216:2021 Iron ores -- Determination of phosphorus content -- Phosphomolybdate blue spectrophotometric method

Yunnan Provincial Standard of the People's Republic of China, Silicon Molybdenum Blue and Phosphorus Molybdenum Blue

DB53/T 625-2014 Determination of Total Phosphorus in Coking Sewage by Phosphomolybdenum Blue Spectrophotometry
DB53/T 639.4-2014 Methods for chemical analysis of direct reduced iron - Part 4: Determination of phosphorus content Bismuth phosphomolybdenum blue spectrophotometric method
DB53/T 639.2-2014 Methods for chemical analysis of direct reduced iron - Part 2: Determination of silicon content by silicon molybdenum blue spectrophotometric method

Association Francaise de Normalisation, Silicon Molybdenum Blue and Phosphorus Molybdenum Blue

NF T60-228:1969 Animal and vegetable fats. Colorimetric determination of phosphorus. (molybdenum blue method).
NF A20-402:1985 Iron ores. Determination of phosphorus content. Molybdenum blue spectrophotometric method.
NF U42-247:1969 Natural mineral phosphates and fertilizers. Spectrophotometric determination of phosphoric anhydride (molybdenum blue method).
NF A06-305*NF EN 10184:2006 Chemical analysis of ferrous materials - Determination of phosphorus in non-alloyed steels and irons - Molybdenum blue spectrophotometric method.

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, Silicon Molybdenum Blue and Phosphorus Molybdenum Blue

GB/T 6730.19-2016 Iron ores—Determination of phosphorus content—Bismuth phosphomolybdate blue spectrophotometric method
GB/T 4698.3-2017 Methods for chemical analysis of titanium sponge, titanium and titanium alloys—Part 3：Determination of silicon content—Molybdenum blue spectrophotometry
GB/T 1819.12-2017 Methods for chemical analysis of tin concentrates—Part 12:Determination of silicon dioxide content—The silicomolybdenum blue spectrophotometry and sodium hydroxide titration

Professional Standard - Environmental Protection, Silicon Molybdenum Blue and Phosphorus Molybdenum Blue

HJ 593-2010 Water quality.Determination of phosphorus.Phosphomolybdenum blue spectrophotometric method
HJ 546-2015 Ambient air－Determination of phosphorus pentoxide Molybdenum blue spectrophotometric method
HJ 546-2009 Ambient air.Determination of phosphorus pentoxide.Molybdenum blue ascorbiaccid to deoxidize spectrophotometric method

Professional Standard - Aviation, Silicon Molybdenum Blue and Phosphorus Molybdenum Blue

HB 5297.11-1984 Determination of Silicon Content in Titanium Alloys by Silicon-Molybdenum Blue Absorption Spectrophotometry
HB 5219.9-1998 Chemical Analysis Method of Magnesium Alloy Silicon Molybdenum Blue Photometric Method for Determination of Silicon Content
HB 5218.6-1995 Aluminum Alloy Chemical Analysis Method Silicon Molybdenum Blue Photometry Determination of Silicon Content
HB 5422.25-1989 Copper Alloy Chemical Analysis Method Silicon Molybdenum Blue Absorption Spectrophotometry Determination of Silicon Content
HB 5297.18-2001 Titanium Alloy Chemical Analysis Method Silicon Molybdenum Blue Spectrophotometry Determination of Silicon Content
HB 5220.10-1995 Method for Chemical Analysis of Superalloys Silicon Molybdenum Blue Absorption Spectrophotometry for Determination of Silicon Content
HB 7266.7-1996 Analytical method for chemical composition of aluminum-lithium alloy Determination of silicon content by silicon-molybdenum blue photometry
HB/Z 5218.6-2004 Methods for chemical analysis of aluminium alloys-Part 6:Determination of silicon content by silicon-molybdenum blue spectrophotometric method
HB 5220.10-2008 Methods for chemical analysis of superalloys. Part 10: Determination of silicon content by silicon molybdenum blue photometric method
HB 5220.7-1995 Chemical Analysis Method of Superalloy Ether Extraction-Molybdenum Blue Absorption Spectrophotometry Determination of Phosphorus Content
HB 5220.7-2008 Methods for chemical analysis of superalloys. Part 7: Determination of phosphorus content by ethyl ether extraction molybdenum blue photometric method

VN-TCVN, Silicon Molybdenum Blue and Phosphorus Molybdenum Blue

TCVN 4779-1999 Aluminium ores.Determination of phosphorus content.Molypdenum blue spectrophotometric method
TCVN 4656-1-2009 Iron ores.Determination of phosphorus content.Part 1: Molybdenum blue spectrophotometric method

Korean Agency for Technology and Standards (KATS), Silicon Molybdenum Blue and Phosphorus Molybdenum Blue

KS E ISO 8556-2001(2021) Aluminium ores－Determination of phosphorus content－Molybdenum blue spectrophotometric method
KS E ISO 8556:2001 Aluminium ores－Determination of phosphorus content－Molybdenum blue spectrophotometric method
KS E ISO 8556-2001(2016) Aluminium ores－Determination of phosphorus content－Molybdenum blue spectrophotometric method
KS D ISO 9388-2012(2017) Nickel alloys－Determination of phosphorus content－Molybdenum blue molecular absorption spectrometric method
KS D ISO 9388-2012(2022) Nickel alloys－Determination of phosphorus content－Molybdenum blue molecular absorption spectrometric method
KS M ISO 3711:2013 Lead chromate pigments and chromate — molybdate pigments — Specifications and methods of test

Professional Standard - Water Conservancy, Silicon Molybdenum Blue and Phosphorus Molybdenum Blue

SL 91.2-1994 Determination of silica (dissolved)(hetropoly blue method)

Professional Standard - Geology, Silicon Molybdenum Blue and Phosphorus Molybdenum Blue

DZ/T 0064.63-1993 Groundwater Quality Testing Method for Determination of Silicic Acid by Silicon Molybdenum Blue Colorimetric Method
DZ/T 0064.61-1993 Method for testing groundwater quality Phosphorus bismuth molybdenum blue colorimetric method for determination of phosphate
DZ/T 0064.61-2021 Methods of Analytical Groundwater Quality Part 61: Determination of Phosphate Phosphorous Bismuth Molybdenum Blue Spectrophotometric Method
DZ/T 0064.63-2021 Methods of analysis of groundwater quality - Part 63: Determination of silicic acid by silicon molybdenum blue spectrophotometric method

AENOR, Silicon Molybdenum Blue and Phosphorus Molybdenum Blue

UNE 22143:1990 IRON ORES. DETERMINATION OF PHOSPHORUS CONTENT. SPECTROPHOTOMETRIC METHOD OF MOLYBDENUM BLUE.
UNE-EN 10184:2007 Chemical analysis of ferrous materials - Determination of phosphorus in non-alloyed steels and irons - Molybdenum blue spectrophotometric method

Professional Standard - Urban Construction, Silicon Molybdenum Blue and Phosphorus Molybdenum Blue

CJ/T 141-2001 Urban water supply-Determination of silica dioxide-Molybdosilicate blue method

Standard Association of Australia （SAA）, Silicon Molybdenum Blue and Phosphorus Molybdenum Blue

AS 1038.9.4:2006 Coal and coke - Analysis and testing - Higher rank coal - Phosphorus - Borate fusion/molybdenum blue method
AS 1038.9.1:2000(R2013)
AS 1038.9.1:2000 Coal and coke - Analysis and testing - Higher rank coal and coke - Phosphorus - Ash digestion/ molybdenum blue method

Professional Standard - Machinery, Silicon Molybdenum Blue and Phosphorus Molybdenum Blue

JB/T 7948.8-1999 Methods for chemical analysis of melted welding fluxes.The "molybdenum blue"photometric method for determination of phosphorus content
JB/T 7948.8-1995 Methods for chemical analysis of melted welding fluxes.The "molybdenum blue"photometric method for determination of phosphorus content
JB/T 9548.5-1999 Methods for chemical analysis of iron-chromium-aluminium alloys.The silicomolybdate blue photometric method for the determination of silicon content
JB/T 6326.4-1992 Nickel-chromium and nickel-chromium-iron alloy chemical analysis method silicon molybdenum blue photometric method for determination of silicon content
JB/T 9552.9-1999 Methods for chemical analysis of copper-chromium-zirconium alloys.The determination of silicon of silicomoly benum blue photometric method after extraction with methyl isobutyl ketone

American Society for Testing and Materials (ASTM), Silicon Molybdenum Blue and Phosphorus Molybdenum Blue

ASTM E1070-17a Standard Test Method for Determination of Phosphorus in Iron Ores by Phospho-Molybdenum-Blue Spectrophotometry
ASTM E1070-17 Standard Test Method for Determination of Phosphorus in Iron Ores by Phospho-Molybdenum-Blue Spectrophotometry
ASTM E1070-11 Standard Test Method for Determination of Phosphorus in Iron Ores by Phospho-Molybdenum-Blue Spectrophotometry

British Standards Institution (BSI), Silicon Molybdenum Blue and Phosphorus Molybdenum Blue

BS EN ISO 4829-2:2016 Steels. Determination of total silicon contents. Reduced molybdosilicate spectrophotometric method. Silicon contents between 0,01 % and 0,05 %
BS EN 10184:2006 Chemical analysis of ferrous materials - Determination of phosphorus in non-alloyed steels and irons - Molybdenum blue spectrophotometric method
BS EN 10184:2006(2010) Chemical analysis of ferrous materials - Determination of phosphorus in non-alloyed steels and irons - Molybdenum blue spectrophotometric method
BS EN ISO 4829-1:2018 Steel and cast iron. Determination of total silicon contents. Reduced molybdosilicate spectrophotometric method. Silicon contents between 0,05 % and 1,0 %
BS 1728-12:1961 Methods for the analysis of aluminium and aluminium alloys - Determination of silicon (absorptiometric molybdenum blue method)
BS 7020-6.2:1993 Analysis of iron ores - Methods for the determination of phosphorus content - Molybdenum blue spectrophotometric method
BS 6783-12:1992 Sampling and analysis of nickel, ferronickel and nickel alloys. Method for the determination of phosphorus in nickel alloys by molybdenum blue molecular absorption spectrometry

Professional Standard - Chemical Industry, Silicon Molybdenum Blue and Phosphorus Molybdenum Blue

HG/T 2958.5-1988 Celestite ores-Determination of silicon content-Molybdenum blum spectrophotometric method

Professional Standard - Rare Earth, Silicon Molybdenum Blue and Phosphorus Molybdenum Blue

XB/T 601.6-1993 Lanthanum hexaboride chemical analysis method silicon molybdenum blue spectrophotometric determination of acid soluble silicon
XB/T 601.5-2008 Chemical analysis methods of lanthanum boride.Determination of acid dissolving silicon content.Silicon molybdenum blue spectral luminosity method
XB/T 616.5-2012 Chemical analysis methods of gadolinium ferroalloy.Part 5:Determination of silicon content.Molybdenum blue spectrophotometry

Professional Standard - Electron, Silicon Molybdenum Blue and Phosphorus Molybdenum Blue

SJ/T 11017-1996 Methods of analysis for pure silver brazing for electronic components - Determination of phosphorus (spectrophotometric phosphomolybdate method)
SJ/T 11031-1996 Methods of analysis for gold-copper and gold-nickel brazing for electronic components - Determination of phosphorus (spectrophotometric phosphomolybdate method)

VE-FONDONORMA, Silicon Molybdenum Blue and Phosphorus Molybdenum Blue

NORVEN 22-12-1965

CEN - European Committee for Standardization, Silicon Molybdenum Blue and Phosphorus Molybdenum Blue

EN ISO 4829-1:2018 Steel and cast iron - Determination of total silicon contents - Reduced molybdosilicate spectrophotometric method - Part 1: Silicon contents between 0@05 % and 1@0 %

Professional Standard - Nuclear Industry, Silicon Molybdenum Blue and Phosphorus Molybdenum Blue

EJ/T 1231.2-2008 Test method for analysis of impurity in diuranate.Part2: Determination of phosphate by phoshocomolybdenum blue spectrophotometry
EJ/T 1231.1-2008 Test method for analysis of impurity in diuranate.Part1: Determination of silicon dioxide by silicomolybdemu blue spectrophotometry

Professional Standard - Ocean, Silicon Molybdenum Blue and Phosphorus Molybdenum Blue

HY/T 0344-2022 Determination of Trace Active Phosphate in Seawater Flow Analysis-Phosphomolybdenum Blue Solid Phase Extraction-Spectrophotometry

TR-TSE, Silicon Molybdenum Blue and Phosphorus Molybdenum Blue

TS 2324-1976 METHODS FOR THE CHEMICAL ANALYSIS OF IRON AND STEELS FERRO — MOLYBDENUM DETERMINATION OF MOLYBDENUM, CARBON, SULPHUR, PHOSPHORUS, SILICON AND COPPER CONTENTS

Danish Standards Foundation, Silicon Molybdenum Blue and Phosphorus Molybdenum Blue

DS/EN 10184:2006 Chemical analysis of ferrous materials - Determination of phosphorus in non-alloyed steels and irons - Molybdenum blue spectrophotometric method

Lithuanian Standards Office , Silicon Molybdenum Blue and Phosphorus Molybdenum Blue

LST EN 10184-2006 Chemical analysis of ferrous materials - Determination of phosphorus in non-alloyed steels and irons - Molybdenum blue spectrophotometric method

Professional Standard-Ships, Silicon Molybdenum Blue and Phosphorus Molybdenum Blue

CB 1160.12-1986 Cast Alberyllium Cobalt Bronze for Ship Propellers Chemical Analysis Methods Silicon Molybdenum Blue Photometry Determination of Silicon Content

Inner Mongolia Provincial Standard of the People's Republic of China, Silicon Molybdenum Blue and Phosphorus Molybdenum Blue

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

Military Standard of the People's Republic of China-Commission of Science,Technology and Industry for National Defence, Silicon Molybdenum Blue and Phosphorus Molybdenum Blue

GJB 5969.3-2007 Test methods for microsphere uranium dioxide with coated niobium for submarine nuclear power plant.Part 3: Determination of silicon by molybdenum blue spedrophotometry

未注明发布机构, Silicon Molybdenum Blue and Phosphorus Molybdenum Blue

GJB 8793.3-2015 Testing method for niobium-coated uranium dioxide microspheres used in submarine nuclear power plants. Part 3: Determination of silicon. Silicon-molybdenum blue spectrophotometry.