ys/t514-2009

ys/t514-2009, Total:216 items.

The international standard classification for "ys/t514-2009" includes: Aluminium products , Other non-ferrous metals and their alloys , Materials for aluminium production , Non-ferrous metals , Copper products , Cadmium, cobalt and their alloys , Energy and heat transfer engineering in general , Magnesium products , Aluminium and aluminium alloys , Salts , Copper and copper alloys , Nickel, chromium and their alloys , Non-metalliferous minerals , Chemical analysis of metals , Metalliferous minerals , Nickel and chromium products , Powder metallurgy , Other products of non-ferrous metals , Semiconducting materials , Surface treatment and coating in general , Other methods of testing of metals , Cadmium and cobalt products , Products of non-ferrous metals , Bases , Equipment for the metallurgical industry , Products of non-ferrous metals in general , Motors .

未注明发布机构

Professional Standard - Non-ferrous Metal

YS/T 691-2009 Magnesium fluoride
YS/T 536.12-2009 Methods for chemical analysis of bismuth - Determination of nickel content - Electrothermal atomic absorption spectrometric method
YS/T 556.2-2009 Methods for chemical analysis of antimony concentrates—Part 2:Determination of arsenic content—Potassium bromate titration method
YS/T 716.3-2009 Methods for chemical analysis of low grade blister - Part 3: Determination of bismuth,nickel,lead,antimony and zinc contents - Flame atomic absorption spectrometry
YS/T 716.4-2009 Methods for chemical analysis of low grade blister—Part 4:Determination of arsenic content—Iodimetry
YS/T 556.5-2009 Methods for chemical analysis of antimony concentrates—Part 5:Determination of zinc content—Flame atomic absorption spectrometric method
YS/T 718-2009 Flat magneting sputtering target—Niobium target for optical coating
YS/T 539.4-2009 Methods for chemical analysis of nickel base alloy powder—Part 4:Determination of chromium content—Ammonium persulfate oxidation titration
YS/T 667.4-2009 The testing methods for chemical alumina—Part 4—Determining concentration of arsenic and mercury in 4A zeolite by HG-ICP-AES
YS/T 667.2-2009 The testing methods for chemical alumina—Part 2—Determining concentration of arsenic,mercury and lead in aluminum hydroxide for filler and pseudo boehmite by HG-ICP-AES
YS/T 539.12-2009 Methods for chemical analysis of nickel base alloy powder—Part 12:Determination of phosphorus content—N-butyl alcohol-chloroform extraction spectrophotometry
YS/T 555.3-2009 Methods for chemical analysis of molybdenum concentrate—Determination of arsenic content—Atomic fluorescence spectrometry
YS/T 226.10-2009 Methods for chemical analysis of selenium Part 10:Determination of nickel content-Flame atomic absorption spectrometry
YS/T 575.24-2009 Methods for chemical analysis of aluminum ores—Part 24:Determination of carbon content and sulfur content—Infrared absorption method
YS/T 697-2009 Magnesium alloys extruded seamless pipe
YS/T 536.2-2009 Methods for chemical analysis of bismuth - Determination of iron content - Electrothermal atomic absorption spectrometric method
YS/T 539.9-2009 Methods for chemical analysis of nickel base alloy powder—Part 9:Determination of copper content—Thiosulfate iodimetry
YS/T 539.13-2009 Methods for chemical analysis of nickel base alloy powder—Part 13:Determination of oxygen content—The pulse heating inert gas fusion-infrared absorption method
YS/T 535.10-2009 Chemical analysis methods of sodium fluoride—Part 10:Preparation and storage of test samples
YS/T 226.1-2009 Methods for chemical analysis of selenium - Part 1: Determination of bismuth content - Hydride generation-atomic fluorescence spectrometry
YS/T 553-2009 Heavy duty cemented carbide insert blanks for cutting tools
YS/T 556.3-2009 Methods for chemical analysis of antimony concentrates—Part 3:Determination of lead content—Flame atomic absorption spectrometric method
YS/T 710.2-2009 Method for chemical analysis of cobalt oxide - Part 2: Determination of sodium content - Flame atomic absorption spectrometry method
YS/T 709-2009 The norm of energy consumption for producing tin concentrate
YS/T 277-2009 Nickel monoxide
YS/T 536.7-2009 Methods for chemical analysis of bismuth—Determination of arsenic content—Atomic fluorescence spectrometric method
YS/T 95.1-2009 Aluminium foil for air conditioner—Part 1:Mill finish foil
YS/T 715.5-2009 Methods for chemical analysis of selenium dioxide - Part 5: Determination of water insoluble content - Gravimetric analysis
YS/T 571-2009 Copper-beryllium alloy round wire
YS/T 325.4-2009 Methods for chemical analysis of nickel-copper alloy—Part 4:Determination of manganese content—The flame atomic absorption spectrometric method
YS/T 564-2009 Iridium crucible
YS/T 325.2-2009 Methods for chemical analysis of nickel-copper alloy—Part 2:Determination of copper content—Electrolysis weight method
YS/T 87-2009 Methods for sampling and sample preparation of copper anode slime and lead anode slime
YS/T 536.10-2009 Methods for chemical analysis of bismuth—Determination of tin content—Coprecipitation with beryllium-photometric method
YS/T 555.7-2009 Methods for chemical analysis of molybdenum concentrate - Determination of calcium oxide content - Flame atomic absorption spectrometry
YS/T 717-2009 Pulverized nickel powder
YS/T 575.23-2009 Method for chemical analysis of aluminum ores—Part 23:Determination of element contents X-ray fluorescence spectrometric method
YS/T 693-2009 The norm of energy consumption for producing copper concentrate
YS/T 715.2-2009 Methods for chemical analysis of selenium dioxide—Part 2:Determination of arsenic,cadmium,iron,mercury,lead contents—Inductively coupled plasma-atomic emission spectrometry
YS/T 435-2009 Wrought aluminium alloys strips for can-body of easy open convenience can
YS/T 555.11-2009 Methods for chemical analysis of molybdenum concentrate—Determination of oil and moisture content—Gravimetry
YS/T 692-2009 Tungstic acid
YS/T 96-2009 The methods of sampling and assaying for gold and silver content in the bulk flotation copper concentrates
YS/T 715.4-2009 Methods for chemical analysis of selenium dioxide - Part 4: Determination of burning residue - Gravimetric analysis
YS/T 539.1-2009 Methods for chemical analysis of nickel base alloy powder—Part 1:Determination of boron content—Acid-base titration
YS/T 695-2009 Wrought magnesium and magnesium alloys rectangle ingots
YS/T 556.7-2009 Methods for chemical analysis of antimony concentrates—Part 7:Determination of mercury content—Atomic fluorescence spectrometry
YS/T 519.4-2009 Methods for chemical analysis of arsenic Part 4: Determination of bismuth antimony and sulfur content-Inductively coupled plasma atomic emission spectrometry
YS/T 226.9-2009 Methods for chemical analysis of selenium Part 9:Determination of iron content-Flame atomic absorption spectrometry
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 283-2009 Copper master alloy ingot
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 539.2-2009 Methods for chemical analysis of nickel base alloy powder—Part 2:Determination of aluminium content—Chromazurol S spectrophotometry
YS/T 559-2009 Methods for emission spectrum analysis of tungsten
YS/T 521.1-2009 Methods for chemical analysis of blister copper - Part 1: Determination of copper content - Iodimetry
YS/T 556.1-2009 Methods for chemical analysis of antimony concentrates—Part 1:Determination of antimony content—Cerium sulfate titration method
YS/T 699-2009 Graphitized cathode carbon block for aluminum electrolysis
YS/T 555.6-2009 Methods for chemical analysis of molybdenum concentrate - Determination of copper、lead、bismuth and zinc content - Flame atomic absorption spectrometry
YS/T 514.5-2009 Methods for chemical analysis of high titanium slag and rutile—Part 5:Determination of aluminium oxide content—EDTA titration
YS/T 325.5-2009 Methods for chemical analysis of nickel-copper alloy—Part 5:Determination of aluminum content—The Na2EDTA titrimetric method
YS/T 536.13-2009 Methods for chemical analysis of bismuth - Determination of cadmium content - Electrothermal atomic absorption spectrometric method
YS/T 694.2-2009 The norm of energy consumption per unit product of wrought aluminium and aluminium alloy—Part 2:plates, sheets and strips
YS/T 5-2009 Twin roll continuous cast-rolling mill for aluminium strips
YS/T 696-2009 Magnesium alloy welding rods and wires
YS/T 536.3-2009 Methods for chemical analysis of bismuth—Determination of antimony content—Melachite green photometric method
YS/T 226.11-2009 Methods for chemical analysis of selenium Part 11: Determination of lead content-Flame atomic absorption spectrometry
YS/T 721-2009 Sintered cobalt piece
YS/T 665-2009 Refined aluminium ingot for remelting
YS/T 716.2-2009 Methods for chemical analysis of low grade blister—Part 2:The determination of gold and silver contents—Fire assaying method
YS/T 525-2009 Antimony trisulfide
YS/T 378-2009 Noble metal wires for industrial thermocouple
YS/T 535.7-2009 Chemical analysis methods of sodium fluoride - Part 7: Determination of acidity - Neutral titration method
YS/T 529-2009 Zironium-Aluminum alloy powder for getter
YS/T 536.9-2009 Methods for chemical analysis of bismuth—Determination of tellurium content—Coprecipitation with arsenic-oscillopolarographic method
YS/T 562-2009 Methods for chemical analysis of precious metals alloys-platinum-ruthenium alloys-Determination of ruthenium content-Thiourea spectrophotometry
YS/T 551-2009 Copper alloy rod and bar for use in numerical control lathe
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 600-2009 Analysis method of hydrogen in liquid aluminium and aluminium alloys the method of the closed gas loop circulation
YS/T 702-2009 Determination of silicon oxide,Iron oxide,Sodium oxide content of Aluminum Hydroxide by X-ray fluorescence spectrometric method
YS/T 325.3-2009 Methods for chemical analysis of nickel-copper alloy—Part 3:Determination of iron content—The flame atomic absorption spectrometric method
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 710.1-2009 Method for chemical analysis of cobalt oxide.Part 1:Determination of cobalt content.Potentiometric method
YS/T 226.12-2009 Methods for chemical analysis of selenium - Part 12: Determination of selenium content - Sodium thiosulphate titrimetric method
YS/T 503-2009 Anvils and high pressure cylinders of cemented carbide
YS/T 126-2009 Energy consumption grades of special equipments for alumina production
YS/T 687-2009 Wrought aluminium alloy sheets and strips for electron enginery-tank
YS/T 685-2009 Analyser of hydrogen in liquid aluminium and aluminium alloys
YS/T 710.4-2009 Method for chemical analysis of cobalt oxide—Part 4:Determination of arsenic content—Atomic fluorescence spectrometry
YS/T 535.4-2009 Chemical analysis methods of sodium fluoride—Part 4:Determination of iron content—1,10-phenanthroline spectrophotometric method
YS/T 242-2009 Aluminium and aluminium alloys sheet for dial plates and ornaments
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 561-2009 Method for chemical analysis of precious metals alloys—Platinum-rhodium alloys—Determination of rhodium content—Hexaammine cobalt nitrate gravimetriy
YS/T 719-2009 Flat magneting sputtering target—Silicon target for optical coating
YS/T 437-2009 Moment of inertia calculation methods and computing software requirements of aluminium profiles
YS/T 91-2009 Wrought aluminium and aluminium alloy sheets,strips and foils for capsule
YS/T 715.3-2009 Methods for chemical analysis of selenium dioxide—Part 3:Determination of chlorine content—Silver chlorine turbidimetrion method
YS/T 716.1-2009 Methods for chemical analysis of low grade blister—Part 1:The determination of copper content—Sodium hyposulfite titration
YS/T 95.2-2009 Aluminium foil for air conditioner—Part 2:Precoated aluminium foil
YS/T 226.6-2009 Methods for chemical analysis of selenium Part 6: Determination of sulfur content - Diphenylcarbazide spectrophotometry
YS/T 514.3-2009 Methods for chemical analysis of high titanium slag and rutile—Part 3:Determination of sulfur content—High frequency infrared absorption method
YS/T 556.4-2009 Methods for chemical analysis of antimony concentrates—Part 4:Determination of hygroscopic moisture content—Weighing method
YS/T 325.6-2009 Methods for chemical analysis of nickel-copper alloy - Part 6: Determination of titanium content - The diantipyrylmethane molecular absorption spectrometric 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 535.8-2009 Chemical analysis methods of sodium fluoride - Part 8: Determination of water insoluble matter content - Gravimetric method
YS/T 226.4-2009 Methods for chemical analysis of selenium—Part 4:Determination of mercury content—Dithizone-carbon tetrachloride titrated colorimetric-method
YS/T 334-2009 Copper-beryllium alloy rod
YS/T 723-2009 Releasing mercury gettering materials for fluorescent lamp, power saving lamp and cold cathode lamp
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
YS/T 716.6-2009 Methods for chemical analysis of low grade blister - Part 6: Determination of arsenic,bismuth,nickel,lead,antimony,tin and zinc contents - Inductively coupled plasma-atomic emission sp
YS/T 686-2009 Die forging of aluminium alloy for piston skirt
YS/T 535.6-2009 Chemical analysis methods of sodium fluoride - Part 6: Determination of carbonate content - Gravimetric method
YS/T 349.1-2009 Methods for chemical analysis of cobalt sulfide concentrate—Part 1:Determination of cobalt content—Potentiometric titration method
YS/T 722-2009 Lithium feldspar
YS/T 711-2009 Aluminium and aluminium alloys sheets and strips for shell of mobile phone and digital products
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 716.5-2009 Methods for chemical analysis of low grade blister—Part 5:Determination of tin content—Potassium iodate titration
YS/T 514.1-2009 Methods for chemical analysis of high-titanium slag and rutile—Part 1:Determination of titanium dioxide content—Ferric ammonium sulfate titration
YS/T 324-2009 Test method for physical properties of antimony trioxide
YS/T 535.5-2009 Chemical analysis methods of sodium fluoride - Part 5: Determination of soluble sulphates content - Turbidimetric method
YS/T 255-2009 Cobalt
YS/T 536.6-2009 Methods for chemical analysis of bismuth—Determination of lead content—Electrothermal atomic absorption spectrometric method
YS/T 694.3-2009 The norm of energy consumption per unit product of wrought aluminium and aluminium alloy—Part 3:Foils
YS/T 539.8-2009 Methods for chemical analysis of nickel base alloy powder—Part 8:Determination of copper content—Neocuproine-chloroform extraction spectrophotometry
YS/T 724-2009 Metallurgical silicon powder
YS/T 555.4-2009 Methods for chemical analysis of molybdenum concentrate—Determination of tin content—Atomic fluorescence spectrometry
YS/T 556.9-2009 Methods for chemical analysis of antimony concentrates—Part 9:Determination of gold content—Fire assaying method
YS/T 705-2009 Analysis methods of aluminum hydroxide for filler conductance - Determination of chrominance
YS/T 704-2009 Analysis methods of aluminum hydroxide for filler conductance - Determination of electrical conductivity
YS/T 558-2009 Methods for emission spectrum analysis of molybdenum
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 spect
YS/T 202-2009 Foils of precious metals and their alloys
YS/T 544-2009 Copper alloy ingots for casting
YS/T 226.8-2009 Methods for chemical analysis of selenium Part 8:Determination of copper content-Flame atomic absorption spectrometry
YS/T 325.1-2009 Methods for chemical analysis of nickel-copper alloy - Part 1: Determination of nickel content - The Na2EDTA titrimetric method
YS/T 203-2009 Threads、wires、rods of precious metals and their alloys
YS/T 519.1-2009 Methods for chemical analysis of arsenic - Part 1: Determination of arsenic content - Potassium bromate titrimetric method
YS/T 710.3-2009 Method for chemical analysis of cobalt oxide—Part 3:Determination of sulphur content—High frequency combustion-infrared absorption method
YS/T 434-2009 Aluminium and aluminium alloys strip and foil for aluminium-plastic composite tube
YS/T 707-2009 Methods for chemical analysis of ferronickel carbonyl powder—Determination of nickel content—Dimethylglyoxime gravimetric method
YS/T 536.5-2009 Methods for chemical analysis of bismuth—Determination of zinc content—Solid-liquid extraction-flame atomic absorption spectrophotometric method
YS/T 556.6-2009 Methods for chemical analysis of antimony concentrates—Part 6:Determination of selenium content—Hydride generation-atomic fluorescence spectrometric method
YS/T 517-2009 Sodium fluoride
YS/T 694.1-2009 The norm of energy consumption per unit product of wrought aluminium and aluminium alloy—Part 1:ingot for casting
YS/T 256-2009 Cobalt oxide
YS/T 539.6-2009 Methods for chemical analysis of nickel base alloy powder—Part 6:Determination of iron content—Titanium trichloride-potassium dichromate titration
YS/T 688-2009 Aluminium and aluminium alloys sheet and coil for deep drawing
YS/T 535.1-2009 Chemical analysis methods of sodium fluoride - Part 1: Determination of moisture content - Gravimetric method
YS/T 701-2009 Carbonaceous materials and its products used in the production of aluminium─Packing,marking,transporting and storing
YS/T 539.10-2009 Methods for chemical analysis of nickel base alloy powder—Part 10:Determination of molybdenum content—Thiocyanate spectrophotometry
YS/T 536.4-2009 Methods for chemical analysis of bismuth - Determination of silver content - Flame atomic absorption spectrophotometric method and electrothermal atomic absorption spectrometric method
YS/T 521.3-2009 Methods for chemical analysis of blister copper—Part 3:Determination of arsenic content—Hydride generation-atomic fluorescence spectrometric method—Potassium bromate titration
YS/T 667.3-2009 The testing methods for chemical alumina—Part 3—Determining concentration of cadmium,chromium and vanadium in 4A zeolite by ICP-AES
YS/T 536.11-2009 Method for chemical analysis of bismuth - Determination of mercury content - Atomic fluorescence spectrometric method
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 555.8-2009 Methods for chemical analysis of molybdenum concentrate - Determination of tungsten content - Thiocyanate spectrophotometry
YS/T 710.5-2009 Method for chemical analysis of cobalt oxide - Part 5: Determination of silicon content - Molybdenum blue spectrophotometry
YS/T 539.11-2009 Methods for chemical analysis of nickel base alloy powder—Part 11:Determination of tungsten content—Cinchonine gravimetric analysis
YS/T 536.8-2009 Methods for chemical analysis of bismuth - Determination of chlorine content - Mercuric thiocyanate photometric method
YS/T 535.2-2009 Chemical analysis methods of sodium fluoride - Part 2: Determination of fluorine content - Distillation-thorium nitrate volumetric method
YS/T 552-2009 Blanks for cemented carbide rotary teeth
YS/T 519.3-2009 Methods for chemical analysis of arsenic Part 3:Determination of sulfur content-Barium sulphate gravimetric method
YS/T 38.2-2009 Chemical analysis methods of high pure gallium—Part 2:Determination of magnesium titanium chromium manganese nickel cobalt copper zinc cadmium tin lead bismuth content—Inductively coupled plasma mass spectrometry
YS/T 715.1-2009 Methods for chemical analysis of selenium dioxide Part 1: Determination of selenium dioxide content - Sodium thiosulfate titration
YS/T 555.9-2009 Methods for chemical analysis of molybdenum concentrate - Determination of potassium and sodium content - Flame atomic absorption spectrometry
YS/T 555.1-2009 Methods for chemical analysis of molybdenum concentrate—Determination of molybdenum content—Lead molybdenum gravimetry
YS/T 521.6-2009 Methods for chemical analysis of blister copper - Determination of arsenic,antimony,bismuth,lead,zinc and nickel contents - Inductively coupled plasma-atomic emission spectrometry
YS/T 713-2009 Aluminium strips and aluminium foils for dry-type transformers
YS/T 257-2009 Indium ingots
YS/T 539.5-2009 Methods for chemical analysis of nickel base alloy powder—Part 5:Determination of manganese content—Sodium(potassium)periodate spectrophotometry
YS/T 539.7-2009 Methods for chemical analysis of nickel base alloy powder—Part 7:Determination of cobalt content—Nitroso-R salt spectrophotometry
YS/T 712-2009 Aluminium alloys sheet and strips for shell of battery of mobile phone
YS/T 535.9-2009 Chemical analysis methods of sodium fluoride - Part 9: Determination of chloride content - The turbidimetric method
YS/T 710.6-2009 Method for chemical analysis of cobalt oxide - Part 6: Determination of calcium,cadmium,copper,iron,magnesium,manganese,nickel,lead,zinc content - Inductively coupled plasma-atomic emi
YS/T 555.10-2009 Methods for chemical analysis of molybdenum concentrate—Determination of rhenium content—Thiocyanate spectrophotometry
YS/T 535.3-2009 Chemical analysis methods of sodium fluoride - Part 3: Determination of silica content - Molybdenum blue photometric method
YS/T 689-2009 Wrought aluminium alloys extruded square bars for weighing apparatus
YS/T 210-2009 Pelleted catalyst of platinum for diesel engine exhaust gases purification
YS/T 514.7-2009 Methods for chemical analysis of high titanium slag and rutile—Part 7:Determination of calcium oxide and magnesium oxide content—Flame atomic absorption spectrometry
YS/T 514.4-2009 Methods for chemical analysis of high titanium slag and rutile—Part 4:Determination of silicon dioxide content—Gravimetric analysis and molybdenum blue spectrophotometry
YS/T 536.1-2009 Methods for chemical analysis of bismuth - Determination of copper content - Bis-acetaldehyde-oxalyldihydrazone photometric method
YS/T 337-2009 Pyrite concentrate
YS/T 698-2009 Magnesium and magnesium-alloy roll-casting plates and sheets
YS/T 519.2-2009 Methods for chemical analysis of arsenic Part 2: Determination of antimony content-Malachite green spectrophotometric method
YS/T 720-2009 Sintered nicked piece
YS/T 335-2009 Metallographic determination methods of oxygen content in oxygen-free copper
YS/T 236-2009 Lepidolite concentrate
YS/T 706-2009 Copper coated iron powder
YS/T 63.22-2009 Carbonaceous materials used in the production of aluminium—Part 22:Determination of baking level expressed by equivalent temperature
YS/T 556.8-2009 Methods for chemical analysis of antimony concentrates—Part 8:Determination of sulfur content—Conbustion-neutralization titrimetric method
YS/T 539.3-2009 Methods for chemical analysis of nickel base alloy powder—Part 3:Determination of silicon content—Perchloric acid dehydration gravimetric analysis
YS/T 521.5-2009 Methods for chemical analysis of blister copper—Part 5:Determination of zinc and nickel contents—Flame atomic absorption spectrometry
YS/T 714-2009 Technical specification for organic polymer spraying on wrought aluminium alloy extruded profiles for architecture
YS/T 38.1-2009 Chemical analysis methods of High pure gallium - Part 1: Determination of silicon content - Molybdenum blue spectrophotometry
YS/T 555.5-2009 Methods for chemical analysis of molybdenum concentrate—Determination of phosphorus content—Phosphorus molybdenum blue spectrophotometry
YS/T 566-2009 Bimetal strip
YS/T 431-2009 Aluminium and aluminium alloys - Coil coated sheet and strip
YS/T 514.10-2009 Methods for chemical analysis of high titanium slag and rutile—Part 10:Determination of carbon content—High frequency infrared absorption method
YS/T 690-2009 Wrought aluminium and aluminium alloy sheets and strips for ceiling
YS/T 226.2-2009 Methods for chemical analysis of selenium - Part 2: Determination of antimony content - Hydride generation-atomic fluorescence spectrometry
YS/T 574.7-2009 Methods for chemical analysis of zirconium powder for electro-vacuum uses—The methylene blue spectrophotometric method for determination of sulphur
YS/T 226.7-2009 Methods for chemical analysis of selenium Part 7: Determination of magnesium content-Flame atomic absorption spectrometry
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 700-2009 Abrasion method of cathode blocks used in the production of aluminium
YS/T 226.5-2009 Methods for chemical analysis of selenium—Part 5:Determination of silicon content—Molybdenum blue spectrophotometric method
YS/T 521.4-2009 Methods for chemical analysis of blister copper—Determination of lead,bismuth and antimony contents—Flame atomic absorption spectrometry
YS/T 703-2009 Determination of calcium oxide,magnesium oxide,silicon oxide content of Limestone by X-ray fluorescence spectrometric method
YS/T 514.6-2009 Methods for chemical analysis of high titanium slag and rutile—Part 6:Determination of manganese monoxide content—Flame atomic absorption spectrometry
YS/T 226.13-2009 Methods for chemical analysis of selenium - Part 13: Determination of siliver,aluminum,arsenic,boron,mercury,bismuth,copper,cadmium,iron,gallium,indium,magnesium,nickel,lead,silicon,a
YS/T 708-2009 The norm of energy consumption for producing nickel concentrate
YS/T 521.2-2009 Methods for chemical analysis of blister copper - Part 2: Determination of gold and silver contents - Fire assay method
YS/T 514.2-2009 Methods for chemical analysis of high titanium slag and rutile—Part 2:Determination of total iron content—Potassium dichromate titration
YS/T 226.3-2009 Methods for chemical analysis of selenium Part 3:Determination of aluminum content-Chrome azurol S-Cetyl trimethyl ammonium bromide absorption photometric method

Professional Standard - Machinery

JB/T 1009-2007 Specification for YS series three-phase asynchronous motors