Home Cart Quotation About-Us
www.ChineseStandard.net
SEARCH
Industry Standard: YS, YS/T, YST
              
YS << ...>> YS
Std ID Description (Standard Title)
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 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
YS/T 461.6-2003 The methods for chemical analysis of lead and zinc bulk concentrates-The determination of mercury content-The atomic fluorescence spectrometry method
YS/T 461.6-2013 Methods for chemical analysis of lead and zinc bulk concentrates. Part 6: The determination of mercury content. Atomic fluorescence spectrometry
YS/T 461.7-2003 The methods for chemical analysis of lead and zinc bulk concentrates-The determination of cadmium content-The atomic absorption method
YS/T 461.7-2013 Methods for chemical analysis of lead and zinc bulk concentrates. Part 7: The determination of cadmium content. Flame atomic absorption spectrometry
YS/T 461.8-2003 The methods for chemical analysis of lead and zinc bulk concentrates-The determination of copper content-The atomic absorption method
YS/T 461.8-2013 Methods for chemical analysis of lead and zinc bulk concentrates0 Part 8: Determination of copper content. Flame atomic absorption spectrometry
YS/T 461.9-2003 The methods for chemical analysis of lead and zinc bulk concentrates-The determination of silver content-The atomic absorption method
YS/T 461.9-2013 Methods for chemical analysis of lead and zinc bulk concentrates. Part 9: The determination of silver content. Flame atomic absorption spectrometry
YS/T 462-2003 Defects of tube, bar, shape and wire products of copper and copper alloy
YS/T 463-2003 Defects of plate, strip and foil products of copper and copper alloy
YS/T 464-2003 Methods for analytical of copper cathode. The optical emission spectrometry
YS/T 465-2003 Defects of casting products of copper and copper alloy
YS/T 466-2003 Test method for thermal softening resistance of copper plate, strip and foil. Hardness-testing method
YS/T 467-2004 Sericite powder
YS/T 468-2004 Lime used for nonferrous mineral processing
YS/T 469-2004 Determination of whiteness of alumina and aluminum hydroxide
YS/T 470.1-2004 Methods for chemical analysis of copper-beryllium alloys. Determination of beryllium, cobalt, nickel, titanium, iron, aluminum, silicon, lead, magnesium, contents. ICP-AES method
YS/T 470.2-2004 Methods for chemical analysis of copper-beryllium alloys. Determination of beryllium content. Sodium fluoride titrimetric method
YS/T 470.3-2004 Methods for chemical analysis of copper-beryllium alloys. Determination of Phosphorus content. Molybdenum blue photometric method
YS/T 471-2004 Copper and copper alloys webster hardness standrad test method
YS/T 472.1-2005 Methods for chemical analysis of nickel concentrates and cobalt sulfide concentrates. Determination of cadmium content. Flame atomic absorption spectrometry
YS/T 472.2-2005 Methods for chemical analysis of nickel concentrates and cobalt sulfide concentrates. Determination of chromium content. Flame atomic absorption spectrometry
YS/T 472.3-2005 Methods for chemical analysis of nickel concentrates and cobalt sulfide concentrates. Determination of mercury content. Hydride generation-atomic fluorescence spectrometry
YS/T 472.4-2005 Methods for chemical analysis of nickel concentrates and cobalt sulfide concentrates. Determination of lead content. Flame atomic absorption spectrometry
YS/T 472.5-2005 Methods for chemical analysis of nickel concentrates and cobalt sulfide concentrates. Determination of arsenic content. Hydride generation-atomic fluorescence spectrometry
YS/T 473-2005 Determination of impurity elements in gallium for industrial use-ICP-MS analytical method
YS/T 473-2015 Methods for chemical analysis industrial gallium - Determination of impurity elements - ICP-MS analytical method
YS/T 474-2005 Determination of trace elements in high-purity gallium. ICP-MS analytical method
YS/T 475.1-2005 Methods for chemical analysis of cast bearing metals. Determination of tin content. Potassium iodate titrimetric method
YS/T 475.2-2005 Methods for chemical analysis of cast bearing metals. Determination of lead content. EDTA titrimetric method
YS/T 475.3-2005 Methods for chemical analysis of cast bearing metals. Determination of antimony content. Cerium sulfate titrimetric method
YS/T 475.4-2005 Methods for chemical analysis of cast bearing metals. Determination of copper content. Hyposulphite titrimetric method
YS/T 475.5-2005 Methods for chemical analysis of cast bearing metals. Determination of arsenic content. Molybdoantimonyarsenate blue spectrophotometric method
YS/T 475.6-2005 Methods for chemical analysis of cast bearing metals. Determination of aluminium content. Chromazuaol S spectrophotometric method
YS/T 475.7-2005 Methods for chemical analysis of cast bearing metals. Determination of lead, copper, iron, bismuth, zinc, cadmiumm, content. AS method
YS/T 476-2005 Silver nitrate for photograph
YS/T 477-2005 Methods for chemical analysis of copper and copper alloys-Determination of boron content-Curcumin spectrophotometric method
YS/T 478-2005 The method for electrical conductivity measurement of copper and copper alloys by use of eddy current
YS/T 479-2005 General industrial aluminum and aluminum alloy forgings
YS/T 480-2005 Aluminium cell test for energy balance and its calculation method. Four-point feed current and two-point feed current prebaked anode aluminium cell
YS/T 481-2005 Aluminium cell test for energy balance and its calculation method. Five-point feed current and six-point feed current prebaked anode aluminium cell
YS/T 482-2005 Methods for analysis of copper and copper alloys. The atomic emission spectrometry
YS/T 483-2005 Methods for analysis of copper and copper alloys. X-Ray fluorescence spectrometric (wavelength dispersive)
YS/T 484-2005 Method for measuring the discharge capacity of the hydrogen storage alloys as the negative electrode of the metal hydride-nickel battery
YS/T 485-2005 Sintered bimetal material. Determinaltion of shear strength
YS/T 486-2005 Sodium (potassium) isopropyl xanthate
YS/T 487-2005 Sodium (potassium) isoamyl xanthate
YS/T 488-2005 Sodium (potassium) isobutyl xanthate
YS/T 489-2005 Grain-refining aluminium ingots
YS/T 490-2005 Aluminium and aluminium alloys sheets and strips with decorative pattern
YS/T 491-2005 Flux for wrought aluminium and aluminium alloy
YS/T 492-2005 Eliment additive for aluminium and aluminium alloy
YS/T 492-2012 Element additive for aluminium and aluminium alloys
YS/T 493-2005 The extruded rods of 4A11, 4032 alloy for piston
YS/T 494-2005 Aluminium and aluminium alloy rolled sheet for washing machine
YS/T 495-2005 Magnesium alloy extruded tube
YS/T 496-2005 Aluminium alloy foil for brazing type heat exchanger
YS/T 496-2012 Aluminium alloy foils for brazing type heat exchanger
YS/T 497-2005 Business accounting specification for the service of metrology and servomechanism in the non-ferrous industry
YS/T 498-2006 Lead anode plate for electro-winning
YS/T 499-2006 Atomized copper powder
YS/T 499-2015 Atomized copper powder
YS/T 500-2006 Determination of cerium redox volumetric method in the tungsten-Ce alloy
YS/T 500-2013 Determination of cerium content in cerium-tungsten alloys Oxidation, Reduction titration
YS/T 501-2006 The tungsten thorium alloys thorium dioxide Gravimetric method
YS/T 501-2013 Determination of thorium dioxide content in thorium-tungsten alloys. Gravimetric method
YS/T 502-2006 Determination of rhenium in rhenium-tungsten alloys. Spectrophotometric method using dimethylglyoxime
YS/T 5022-1994 Terminoiogy for mining of metal mines
YS/T 5023-1994 Darwing standard for process design of non-ferous metals concentrator
YS/T 5026-1995 Terminology for extractive metallurgy of light metals
YS/T 5027-1995 Terminology for plastitc working of non-ferrous metasls
YS/T 5028-1996 Terminology for mineral processing of non-ferrous metals
YS/T 503-2006 Anvils and high pressure cylinders made from cemented carbide
YS/T 503-2009 Anvils and high pressure cylinders of cemented carbide
YS/T 5035-2016 Technical code for welding aluminum reduction cells in full amperage
YS/T 504-2006 Offset zinc plate
YS/T 505-2005 The ultrafine hydrous ruthenium powder technology conditions
YS/T 506-2005 Ultrafine palladium oxide powder conditions
YS/T 507-2006 Technical requirements of hydro-cinnabar
YS/T 508-2006 Method for chemical analysis of tungsten-molybdenum alloy The EDTA volumetric method for the determination of molybdenum content
YS/T 508-2008 Method for chemical analysis of tungsten-molybdenum alloy. The EDTA volumetric method for the determination of molybdenum content
YS/T 509.10-2006 Methods for chemical analysis of sqodumenite and lepidolite concentrates The ion selective electrode method for the determination of fluorine content in lepidolite concentrates
YS/T 509.10-2008 Methods for chemical analysis of spodumene and lepidolite concentrates. Determination of manganous oxide content. Persulfate oxidation photometric method
YS/T 509.11-2006 Methods for chemical analysis of sqodumenite and lepidolite concentrates The persulfate oxidation photometric method for the determination of manganous oxide content
YS/T 509.11-2008 Methods for chemical analysis of spodumene and lepidolite concentrates. Determination of loss on ignition. Gravimetric method
YS/T 509.1-2006 Methods for chemical analysis of spodumenite and lepidolite concentrates The atomic absorption spectrophotometric method for determination of lithium oxide, sodium oxide and potassium oxide contents
YS/T 509.1-2008 Methods for chemical analysis of spodumene and lepidolite concentrates. Determination of lithium oxide, sodium oxide, and potassium oxide contents. Flame atomic absorption spectrometric method
YS/T 509.12-2006 Methods for chemical analysis of sqodumenite and lepidolite concentrates The gravimetric method for the determination of loss on ignition
YS/T 509.2-2006 Methods for chemical analysis of sqodumenite and lepidolite concentrates The atomic absorption spectrophotometric method for determination of rubidium oxide and caesium oxide contents
YS/T 509.2-2008 Methods for chemical analysis of spodumene and lepidolite concentrates. Determination of rubidium oxide and caesium oxide contents. Flame atomic absorption spectrometric method
YS/T 509.3-2006 Methods for chemical analysis of sqodumenite and lepidolite concentrates The grayimetric-molybdenum blue photometric method for the determination of silicon dioxide content
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 509.4-2006 Methods for chemical analysis of spodumenite and lepidolite concentrates The EDTA volumetric method for the determination of aluminum oxide content
YS/T 509.4-2008 Methods for chemical analysis of spodumene and lepidolite concentrates. Determination of aluminium oxide content. EDTA compleximetric method
YS/T 509.5-2006 Methods for chemical analysis of spodumenite and lepidolite concentrates - The EDTA volumetric method for the determination of ferric oxide content
YS/T 509.5-2008 Methods for Chemical Analysis of Spodumene and Lepidolite Concentrates - Determination of ferric oxide content - O-phenanthroline photometric method and EDTA compleximetric method
YS/T 509.6-2006 Methods for chemical analysis of sqodumenite and lepidolite concentrates The o-phenanthroline photometric method for the determination of ferric oxide 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