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www.ChineseStandard.net Database: 189759 (19 Oct 2025)
Industry Standard: YS, YS/T, YST
         
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Std ID Description (Standard Title) Detail
YS/T 318-1994 (Chinese Industry Standard) YS/T 318-1994
YS/T 318-1997 Copper concentrate YS/T 318-1997
YS/T 318-2007 Copper concentrate YS/T 318-2007
YS/T 319-1994 (Chinese Industry Standard) YS/T 319-1994
YS/T 319-1997 Lead concentrate YS/T 319-1997
YS/T 319-2007 Lead concentrate YS/T 319-2007
YS/T 319-2013 Lead concentrate YS/T 319-2013
YS/T 3-1991 (PF-NS-type spray dispenser) YS/T 3-1991
YS/T 320-1994 (Chinese Industry Standard) YS/T 320-1994
YS/T 320-1997 Zinc concentrate YS/T 320-1997
YS/T 320-2007 Zinc concentrate YS/T 320-2007
YS/T 320-2014 Zinc concentrate YS/T 320-2014
YS/T 321-2005 Bismuth concentrate YS/T 321-2005
YS/T 32-1992 (Pine oil floating selection) YS/T 32-1992
YS/T 32-2011 Pine oil for flotation YS/T 32-2011
YS/T 322-1994 Technical conditions for metallurgical titanium dioxide YS/T 322-1994
YS/T 322-2015 Titanium dioxide for metallurgy application YS/T 322-2015
YS/T 323-1994 (Beryllium strip and strip) YS/T 323-1994
YS/T 323-2002 Beryllium bronze sheets and strips YS/T 323-2002
YS/T 323-2012 Beryllium bronze sheets and strips YS/T 323-2012
YS/T 324-1994 (Antimony trioxide physical test methods) YS/T 324-1994
YS/T 324-2009 Test method for physical properties of antimony trioxide YS/T 324-2009
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 325.1-2009
YS/T 325.2-2009 Methods for chemical analysis of nickel-copper alloy. Part 2: Determination of copper content. Electrolysis weight method YS/T 325.2-2009
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 325.3-2009
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 325.4-2009
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 325.5-2009
YS/T 325.6-2009 Methods for chemical analysis of nickel-copper alloy. Part 6: Determination of titanium content. The diantipyrylmethane molecular absorption spectrophotometric method YS/T 325.6-2009
YS/T 325-1994 ((NCu28-2. 5-1. 5) chemical analysis of nickel-copper alloy) YS/T 325-1994
YS/T 329-1994 (Photoengraving zinc plates) YS/T 329-1994
YS/T 330-1994 (Aluminum, antimony, magnesium - steel bimetal plate) YS/T 330-1994
YS/T 331-1994 (Watches with leaded brass (HPb63-3) plates and strip) YS/T 331-1994
YS/T 33-1992 Ether alcohol oil YS/T 33-1992
YS/T 332-1994 (Special copper-nickel alloy with B30) YS/T 332-1994
YS/T 333-1994 (Oxygen-free copper rods) YS/T 333-1994
YS/T 334-1994 (Chinese Industry Standard) YS/T 334-1994
YS/T 334-1995 Copper-beryllium alloy rod YS/T 334-1995
YS/T 334-2009 Copper-beryllium alloy rod YS/T 334-2009
YS/T 335-1994 (Vacuum devices with oxygen-free copper oxygen level metallurgical test method) YS/T 335-1994
YS/T 335-2009 Metallographic determination methods of oxygen content in oxygen-free copper YS/T 335-2009
YS/T 336-1994 (Copper, nickel and alloy tubes and rods fracture test method) YS/T 336-1994
YS/T 336-2010 Methods of fracture test for tube and rod of copper and copper alloys, nickel and nickel alloys YS/T 336-2010
YS/T 337-1994 (Chinese Industry Standard) YS/T 337-1994
YS/T 337-1998 Pyrite concentrate YS/T 337-1998
YS/T 337-2009 Pyrite concentrate YS/T 337-2009
YS/T 339-1994 (Tin concentrates technical conditions) YS/T 339-1994
YS/T 339-2002 Tin concentrate YS/T 339-2002
YS/T 339-2011 Tin concentrate YS/T 339-2011
YS/T 34.1-1992 (Methods for chemical analysis of high-purity arsenic. Malachite green spectrophotometric determination of antimony content) YS/T 34.1-1992
YS/T 34.1-2011 Method for chemical analysis of the high-purity arsenic. Inductive coupling plasma mass spectrum(ICP-MS) for determinating the concentration of elements in the high-purity arsenic YS/T 34.1-2011
YS/T 34.2-1992 (High-purity arsenic chemical analysis methods - Determination of cobalt, zinc, silver, copper, calcium, aluminum, nickel, chromium, lead, magnesium, iron chemical spectroscopy) YS/T 34.2-1992
YS/T 34.2-2011 Method for chemical analysis of the high-purity arsenic. Predicating method for determinating the concentration of selenium YS/T 34.2-2011
YS/T 34.3-1992 (Methods for chemical analysis of high-purity arsenic. Polarographic determination of selenium content) YS/T 34.3-1992
YS/T 34.3-2011 Method for chemical analysis of the high-purity arsenic. Predicating method for determinating the concentration of sulfur YS/T 34.3-2011
YS/T 34.4-1992 (Methods for chemical analysis of high-purity arsenic. Polarographic determination of sulfur content) YS/T 34.4-1992
YS/T 340-2005 Nickel concentrate YS/T 340-2005
YS/T 340-2014 Nickel concentrate YS/T 340-2014
YS/T 341.1-2006 Methods for chemical analysis of nickel concentrates. Determination of nickel content - Dimethylglyoxime precipitate separation. EDTA titration method YS/T 341.1-2006
YS/T 341.2-2006 Methods for chemical analysis of nickel concentrates. Determination of copper content. Flame atomic absorption spectrometric method YS/T 341.2-2006
YS/T 341.3-2006 Methods for chemical analysis of nickel concentrates. Determination of magnesia content. EDTA-titration method YS/T 341.3-2006
YS/T 341.4-2016 Methods for chemical analysis of nickel concentrates--Part 4: Determination of zinc content--Flame atomic absorption spectrometry YS/T 341.4-2016
YS/T 341-1994 (Nickel concentrate analytical methods) YS/T 341-1994
YS/T 342-1994 (Matte nickel concentrate) YS/T 342-1994
YS/T 343-1994 (Chemical analysis of nickel matte concentrates) YS/T 343-1994
YS/T 344-1994 (Cinnabar technical conditions) YS/T 344-1994
YS/T 345-1994 Methods for analysis of Cinnabar YS/T 345-1994
YS/T 346-1994 (Tensile testing methods with non-ferrous metal and alloy sheet) YS/T 346-1994
YS/T 347-1994 (Single-phase copper alloy grain size determination) YS/T 347-1994
YS/T 347-2004 Copper and copper alloys. Estimation of average grain size YS/T 347-2004
YS/T 348-1994 (Temperature coefficient of resistance testing methods) YS/T 348-1994
YS/T 349.1-2009 Methods for chemical analysis of cobalt sulfide concentrate. Part 1: Determination of cobalt content. Potentiometric titration method YS/T 349.1-2009
YS/T 349.2-2010 Methods for chemical analysis of cobalt sulfide concentrate. Part 2: Determination of copper content. Flame atomic absorption spectrometry YS/T 349.2-2010
YS/T 349.3-2010 Methods for chemical analysis of cobalt sulfide concentrate. Part 3: Determination of manganese content. Flame atomic absorption spectrometry YS/T 349.3-2010
YS/T 349.4-2010 Mothods for chemical analysis of cobalt sulfide concentrate. Part 4: Determination of silicon dioxide. Potassium silicofluoride capacity method YS/T 349.4-2010
YS/T 349-1994 (Methods for chemical analysis of cobalt sulfide concentrates) YS/T 349-1994
YS/T 35.1-1992 Methods for chemical analysis of high purity antimony Ag - DDC spectrophotometric method for the determination of arsenic content YS/T 35.1-1992
YS/T 35.2-1992 Methods for chemical analysis of high purity antimony chemical spectrometric method for the determination of silver zinc copper nickel cadmium lead magnesium alloy iron and manganese co YS/T 35.2-1992
YS/T 35.3-1992 Methods for chemical analysis of high purity antimony emission spectrometry method for the determination of bismuth content YS/T 35.3-1992
YS/T 35.4-1992 Methods for chemical analysis of high purity antimony by polarographic method for the determination of sulfur content YS/T 35.4-1992
YS/T 350-1994 (Zircon concentrate) YS/T 350-1994
YS/T 351-1994 (Ilmenite (placer) Concentrate) YS/T 351-1994
YS/T 351-2007 Ilmenite concentrate YS/T 351-2007
YS/T 351-2015 Ilmenite concentrate YS/T 351-2015
YS/T 35-2012 Method for chemical analysis of high purity antimony. Determination of magnesium, zinc, nickel, copper, silver, cadium, iron, sulfur, arsenic, gold, manganese, lead, bismuth, silicon, selenium. High-mass resolution glow discharge mass spectrometry YS/T 35-2012
YS/T 352-1994 (Natural rutile concentrate) YS/T 352-1994
YS/T 353-1994 (Beryllium copper master alloy chemical analysis method) YS/T 353-1994
YS/T 354-1994 (Butyl xanthate (dry goods)) YS/T 354-1994
YS/T 355-1994 Sec-octyl xanthate YS/T 355-1994
YS/T 356-1994 (Three coagulant) YS/T 356-1994
YS/T 357-1994 Technical conditions for isopropyl ethyl thionocarbamate YS/T 357-1994
YS/T 357-2015 O-Isopropyl-N-ethyl thionocarbamate YS/T 357-2015
YS/T 358.10-2011 Methods for chemical analysis of tantalite, columbite concentrate. Part 10: Determination of tin content. Potassium iodate titrimetric method YS/T 358.10-2011
YS/T 358.11-2011 Methods for chemical analysis of tantalite, columbite concentrate. Part 11: Determination of manganese content. Flame atomic absorption spectrometry YS/T 358.11-2011
YS/T 358.1-2011 Methods for chemical analysis of tantalite, columbite concentrate. Part 1: Determination of tantalum and niobium content. Gravimatric of paper chromatography method YS/T 358.1-2011
YS/T 358.12-2012 Methods for chemical analysis of tantalite, columbite concentrate. Part 12: Determination of water content. Gravimetric method YS/T 358.12-2012
YS/T 358.2-2011 Methods for chemical analysis of tantalite, columbite concentrate. Part 2: Determination of titanium dioxide content. Diantipyrinyl methane spectrophotometric method YS/T 358.2-2011
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 358.3-2011
YS/T 358.4-2011 Methods for chemical analysis of tantalite, columbite concentrate. Part 4: Determination of tungsten trioxide content. Thiocyanate spectrophotometric method YS/T 358.4-2011
YS/T 358.5-2011 Methods for chemical analysis of tantalite, columbite concentrate. Part 5: Determination of uranium content. Inductively coupled plasma atomic emission spectrometry YS/T 358.5-2011
YS/T 358.6-2011 Methods for chemical analysis of tantalite, columbite concentrate. Part 6: Determination of thorium oxide content. Inductively coupled plasma atomic emission spectrometry YS/T 358.6-2011