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Std ID Description (Standard Title)
YS/T 562-2006 Platinum- ruthenium alloy chemical analysis method
YS/T 562-2009 Method for chemical analysis of precious metals alloys. Platinum-ruthenium alloys. Determination of ruthenium content. Thiourea spectrophotometry
YS/T 563-2006 Platinum- palladium -rhodium alloy chemical analysis method
YS/T 563-2009 Methods for chemical analysis of precious metals alloys. Platinum-palladium-rhodium alloys. Determination of palladium and rhodium content. Diacetyldioxime gravimetriy, tin (Ⅱ) chloride spectrophotometry
YS/T 564-2006 Iridium crucible
YS/T 564-2009 Iridium crucible
YS/T 565-2006 Zinc plate for dry cell
YS/T 565-2010 Zinc plate and zinc strip for dry cell
YS/T 566-2006 Bimetal strips
YS/T 566-2009 Bimetal strip
YS/T 567-2006 Photoengraving copper sheet
YS/T 567-2010 Photoengraving copper sheet
YS/T 568.10-2006 Hafnium oxides--Determination of manganese oxide content--Potassium periodate photometric method
YS/T 568.10-2008 Chemical analysis methods for zirconium oxide and hafnium oxide. Determination of manganese content. Potassium periodate spectrophotometric method
YS/T 568.11-2006 Zirconium oxide--Determination of nickel content--2 2-furil dioxime absorption photometric method
YS/T 568.11-2008 Chemical analysis methods for zirconium oxide and hafnium oxide. Determination of nickle content. α-Furil dioxime spectrophotometric method
YS/T 568.1-2006 Zirconium and hafnium oxides--Determination of zirconium(hafnium)oxide contents--Mandelic acid gravimetric method
YS/T 568.1-2008 Chemical analysis methods for zirconium oxide and hafnium oxide. Determination of zirconium oxide and hafnium total content. Mandelic acid gravimetric method
YS/T 568.2-2006 (Zirconium, hafnium oxide determination of iron content (sulfosalicylic acid photometric method))
YS/T 568.2-2008 Chemical analysis methods for zirconium oxide and hafnium oxide. Determination of iron content. Sulfosal icylic acid spectrophotometric method
YS/T 568.3-2006 (Zirconium, hafnium silicon oxide measured amount (molybdenum blue photometric method))
YS/T 568.3-2008 Chemical analysis methods for zirconium oxide and hafnium oxide. Determination of silicon content. Spectrophotometric method with the reduced silicomolybdic comples
YS/T 568.4-2006 (Zirconium, hafnium aluminum oxide measured amount of (S- chloride Chromazurol cylpyridinium photometric method))
YS/T 568.4-2008 Chemical analysis methods for zirconium oxide and hafnium oxide. Determination of aluminium content. Chronic azurol-S-tetradrcylpyridine chloride spectrophotometric method
YS/T 568.5-2006 (Zirconium oxide, hafnium oxide measured in the amount of sodium (flame atomic absorption spectrophotometry))
YS/T 568.5-2008 Chemical analysis methods for zirconium oxide and hafnium oxide. Determination of sodium content. Flame atomic absorption spectrometric method
YS/T 568.6-2006 (Zirconium, hafnium oxide titanium measuring the amount of (b diantipyrine methane absorption spectrophotometry))
YS/T 568.6-2008 Chemical analysis methods for zirconium oxide and hafnium oxide. Determination of titamium content. Diantipyrylmethane spectrophotometric method
YS/T 568.7-2006 (Zirconium, hafnium oxide determination of phosphorus content (antimony salt - ascorbic acid molybdenum blue photometric method))
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 568.8-2006 (Determination of hafnium oxide, zirconium oxide amount (Emission Spectroscopy))
YS/T 568.8-2008 Chemical analysis methods for zirconium oxide and hafnium oxide. Determination of Al, Ca, Mg, Mn, Na, Ni, Fe, Ti, Zn, Mo, V, Hf content in zirconium oxide. Inductively coupled plasma atomic emission spectrometry
YS/T 568.9-2006 (Determination of hafnium oxide, zirconium oxide content (X-ray fluorescence spectrometry))
YS/T 568.9-2008 Chemical analysis methods for zirconium oxide and hafnium oxide. Determination of Al, Ca, Mg, Mn, Na, Ni, Fe, Ti, Zn, Mo, V, Zr content in hafniuim oxide. Inductively coupled plasma atomic emission spectrometry
YS/T 569.10-2006 Determination of the amount of thallium in thallium (EDTA volumetric method)
YS/T 569.10-2015 Methods for chemical analysis of thallium. Part 10: Determination of thallium content. Na2EDTA titration
YS/T 569.1-2006 Chloroform extraction of thallium in the determination of the amount of copper copper reagent photometric
YS/T 569.1-2015 Methods for chemical analysis of thallium. Part 1: Determination of copper content. Cupferron chloroform extraction spectrophotometry
YS/T 569.2-2006 Determination of the amount of thallium in iron (o-phenanthroline absorbance spectrophotometry)
YS/T 569.2-2015 Methods for chemical analysis of thallium. Part 2: Determination of iron content. Phenanthrolin spectrophotometry
YS/T 569.3-2006 Determination of the amount of mercury in thallium (Diphenylthiocarbazone extraction photometric method)
YS/T 569.3-2015 Methods for chemical analysis of thallium. Part 3: Determination of mercury content. Dithizone carbon tetrachloride extraction spectrophotometry
YS/T 569.4-2006 Determination of the amount of thallium in zinc (the dithizone benzene extraction photometric method)
YS/T 569.4-2015 Methods for chemical analysis of thallium. Part 4: Determination of zinc content. Dithizone benzene spectrophotometry
YS/T 569.5-2006 Determination of cadmium content in the thallium (the dithizone benzene extraction photometric method)
YS/T 569.5-2015 Methods for chemical analysis of thallium. Part 5: Determination of cadmium content. Dithizone benzene extraction spectrophotometry
YS/T 569.6-2006 Determination of the amount of lead in the thallium (the dithizone benzene extraction photometric method)
YS/T 569.6-2015 Methods for chemical analysis of thallium. Part 6: Determination of lead content. Dithizone benzene extraction spectrophotometry
YS/T 569.7-2006 Determination of the amount of thallium in aluminum (photometric) chromazurol S
YS/T 569.7-2015 Methods for chemical analysis of thallium. Part 7: Determination of aluminum content. Chrome azurol S spectrophotometry
YS/T 569.8-2006 Determination of indium content in the thallium (crystal violet benzene extraction photometric method)
YS/T 569.8-2015 Methods for chemical analysis of thallium. Part 8: Determination of indium content. Crystal violet benzene extraction spectrophotometry
YS/T 569.9-2006 Determination of silicon content in the thallium isoamyl alcohol extraction of silicon molybdenum blue photometric
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 570-2006 Aluminum titanium alloy wire
YS/T 571-2006 Bronze wire
YS/T 571-2009 Copper-beryllium alloy round wire
YS/T 57-1993 (Thermal Spraying Fe-Cr-B-Si alloy powder)
YS/T 572-2006 Technical requirements of commercial purity beryllium oxide powder
YS/T 572-2007 Beryllium oxide
YS/T 573-2006 Tantalum powders
YS/T 573-2007 Tantalum powder
YS/T 573-2015 Tantalum powder
YS/T 574.1-2006 Chemical analysis of zirconium powder for electro-vacuum uses The gravimetric method for determination of total zirconium and active zirconium
YS/T 574.1-2009 Methods for chemical analysis of zirconium powder for electro-vacuum uses. The gravimetric method for determination of total zirconium and active zirconium
YS/T 574.2-2006 Chemical analysis of zirconium powder for electro-vacuum uses The Sulfosalicylic acid photometric method for determination of iron
YS/T 574.2-2009 Methods for chemical analysis of zirconium powder for electro-vacuum uses. The sulfosalicylic acid spectrophotometric method for determination of iron
YS/T 574.3-2006 Chemical analysis of zirconium powder for electro-vacuum uses The molybdenum blue photometric method for determination of silicon
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 574.4-2006 Chemical analysis of zirconium powder for electro-vacuum uses The molybdenum blue photometric method for determination of phosphorus
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 574.5-2006 Chemical analysis of zirconium powder for electro-vacuum uses The atomic absorption spectrophotometric method for determination of calcium and magnesium
YS/T 574.5-2009 Methods for chemical analysis of zirconium powder for electro-vacuum uses. Determination of calcium and magnesium content by inductively coupled plasma atomic emission spectrometry
YS/T 574.6-2006 Chemical analysis of zirconium powder for electro-vacuum uses The chrome azurol S photometric method for determination of aluminium
YS/T 574.6-2009 Methods for chemical analysis of zirconium powder for electro-vacuum uses. The chrome azurol S spectrophotometric method for determination of aluminium
YS/T 574.7-2006 Chemical analysis of zirconium powder for electro-vacuum uses The methylene blue photometric method for determination of sulphur
YS/T 574.7-2009 Methods for chemical analysis of zirconium powder for electro-vacuum uses. The molybdenum blue spectrophotometric method for determination of sulphur
YS/T 574.8-2006 Chemical analysis of zirconium powder for electro-vacuum uses The combustion-gravimetric method for the determination of hydrogen content
YS/T 574.8-2009 Methods for chemical analysis of zirconium powder for electro-vacuum uses. Determination of hydrogen content-inert gas impulse fusion heat conductivity method
YS/T 575.10-2006 Methods for chemical analysis of bauxite. Determination of manganese oxide content. Flame atomic absorption spectrophotometric method
YS/T 575.10-2007 Methods for chemical analysis of bauxite. Part10: Determination of manganese oxide content. Flame atomic absorption spectrophotometric method
YS/T 575.11-2006 Methods for chemical analysis of bauxite. Determination of chromium oxide content. Flame atomic absorption spectrophotometric method
YS/T 575.11-2007 Methods for chemical analysis of bauxite. Part 11: Determination of chromium oxide content. Flame atomic absorption spectrophotometric method
YS/T 575.1-2006 Methods for chemical analysis of bauxite. Determination of aluminium oxide content. EDTA titrimetric method
YS/T 575.1-2007 Methods for chemical analysis of bauxite - Part 1: Determination of aluminium oxide content - EDTA titrimetric method
YS/T 575.12-2006 Methods for chemical analysis of bauxite - Determination of vanadium pentoxide content - N-benzoy-N-phenythyroxy lamine photometric method
YS/T 575.12-2007 Methods for chemical analysis of bauxite - Part 12: Determination of vanadium pentoxide content - N-benzoy-N-phenythyroxy lamine photometric method
YS/T 575.13-2006 Methods for chemical analysis of bauxite. Determination of zinc content. Flame atomic absorption spectrophotometric method
YS/T 575.13-2007 Methods for chemical analysis of bauxite. Part 13: Determination of zinc content. Flame atomic absorption spectrophotometric method
YS/T 575.14-2006 Methods for chemical analysis of bauxite. Determination the total content of rare earth oxide. Tribromo-arsenazo photometric method
YS/T 575.14-2007 Methods for chemical analysis of bauxite. Part 14: Determination the total content of rare earth oxide. Tribromo-arsenazo photometric method
YS/T 575.15-2006 Methods for chemical analysis of bauxite. Determination of gallium oxide content. Rhodamine B-extraction photometric 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 575.16-2006 Methods for chemical analysis of bauxite. Determination of phosphorus pentoxide content. Molybdenum blue spectrophotometric method
YS/T 575.16-2007 Methods for chemical analysis of bauxite. Part 16: Determination of phosphorus pentoxide content. Molybdenum blue spectrophotometric method
YS/T 575.17-2006 Methods for chemical analysis of bauxite. Determination of sulfur content. Direct combustion-iodometric method
YS 45-1992 Technical standard of information security management system for internet data center
YS/T 575.18-2006 Methods for chemical analysis of bauxite. Determination of total carbon content. Non-aqueous titrimetric method after combustion
YS/T 575.18-2007 Methods for chemical analysis of bauxite. Part 18: Determination of total carbon content. Non-aqueous titrimetric method after combustion
YS/T 575.19-2006 Methods for chemical analysis of bauxite. Determination of the loss on ignition. Gravimetric method