| Title |
Standard No. |
Implemented On |
| Molybdenum concentrate | YS/T 235-2016 | 2017-1-1 |
| Tungsten concentrate | YS/T 231-2015 | 2015-10-1 |
| Titanium concentrate(rock minerals). Determination of calciumoxide and magnesium oxide content. The EGTA-CyDTA titrimetric method | YB/T 159.6-2015 | 2015-10-1 |
| Germanium concentrates | YS/T 300-2015 | 2015-10-1 |
| Molybdenum Concentrate Recovered in the Process of Non-ferrous Metal Ore Dressing | YS/T 947-2013 | 2014-3-1 |
| Methods for chemical analysis of tantalite columbite concentrate—Part 12:Determination of water content－Gravimetric method | YS/T 358.12-2012 | 2012-11-1 |
| Copper slag concentrate | GB/T 27682-2011 | 2012-10-1 |
| Methods for chemical analysis of tantalite,columbite concentrate—Part 4:Determination of tungsten trioxide content—Thiocyanate spectrophotometric method | YS/T 358.4-2011 | 2012-7-1 |
| Methods for chemical analysis of beryllium concentrate and beryl—Part 4:Determination of lithium oxide contents—Flame atomic absorption spectrometry | YS/T 254.4-2011 | 2012-7-1 |
| 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 | 2012-7-1 |
| Methods for chemical analysis of beryllium concentrate and beryl—Part 2:Determination of ferric oxide content—EDTA titrimetry and sulfosalicylic acid spectrophotometry | YS/T 254.2-2011 | 2012-7-1 |
| Methods for chemical analysis of tantalite,columbite concentrate—Part 10:Determination of tin content—Potassium iodate titrimetric method | YS/T 358.10-2011 | 2012-7-1 |
| Methods for chemical analysis of beryllium concentrate and beryl—Part 3:Determination of phosphorus content—Phosphomlybdium vanadic acid spectrophotometry | YS/T 254.3-2011 | 2012-7-1 |
| Methods for chemical analysis of beryllium concentrate and beryl—Part 1:Determination of beryllium oxide content—Phosphate gravimetry | YS/T 254.1-2011 | 2012-7-1 |
| 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 | 2012-7-1 |
| 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 | 2012-7-1 |
| Methods for chemical analysis of tantalite,columbite concentrate—Part 7:Determination of iron content—Inductively coupled plasma atomic emission spectrometry | YS/T 358.7-2011 | 2012-7-1 |
| Beryl concentrate | YS/T 262-2011 | 2012-7-1 |
| Methods for chemical analysis of beryllium concentrate and beryl—Part 5:Determination of fluorine content—Ion selective electrode method | YS/T 254.5-2011 | 2012-7-1 |
| Rare earthrich slag | XB/T 107-2011 | 2012-7-1 |
| Methods for chemical analysis of beryllium concentrate and beryl—Part 7:Determination of water content—Gravimetric method | YS/T 254.7-2011 | 2012-7-1 |
| Methods for chemical analysis of tantalite,columbite concentrate—Part 8:Determination of ferrous content—Potassium dichromate titrimetric method | YS/T 358.8-2011 | 2012-7-1 |
| 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 | 2012-7-1 |
| Methods for chemical analysis of tantalite,colubite concentrate—Part 9:Determination of antimony content—Inductively coupled plasma atomic emission spectrometry | YS/T 358.9-2011 | 2012-7-1 |
| Methods for chemical analysis of beryllium concentrate and beryl—Part 6:Determination of calcium oxide content—Flame atomic absorption spectrometry | YS/T 254.6-2011 | 2012-7-1 |
| Xenotime concentrate | XB/T 105-2011 | 2012-7-1 |
| Methods for chemical analysis of tantalite,columbite concentrate—Part 2:Determination of titanium dioxide content—Diantipyrinyl methane spectrophotometric method | YS/T 358.2-2011 | 2012-7-1 |
| Iron ore with high rare earth content | XB/T 101-2011 | 2012-7-1 |
| Methods for chemical analysis of tantalite,columbite concentrate—Part 11:Determination of manganese content—Flame atomic absorption spectrometry | YS/T 358.11-2011 | 2012-7-1 |
| Monazite concentrate | XB/T 104-2010 | 2011-3-1 |
| Bastnaesite concentrate | XB/T 103-2010 | 2011-3-1 |
| Method for chemical analysis of rare earth ores—Part 2:Determination of scandium content | GB/T 17417.2-2010 | 2011-2-1 |
| Methods for chemical analysis of lithium、rubidium and cesium ores—Part 1:Determination of lithium content | GB/T 17413.1-2010 | 2011-2-1 |
| Method for chemical analysis of zirconium ores—Part 1:Determination of zirconium-hafnium oxide content | GB/T 17416.1-2010 | 2011-2-1 |
| Methods for chemical analysis of tantalum and niobium ores—Part 2:Determination of niobium content | GB/T 17415.2-2010 | 2011-2-1 |
| Methods for chemical analysis of lithium、rubidium and cesium ores—Part 3:Determination of cesium content | GB/T 17413.3-2010 | 2011-2-1 |
| Method for chemical analysis of Zirconium ores - Part 2: Determination of Zirconium and Hafnium contents | GB/T 17416.2-2010 | 2011-2-1 |
| Methods for chemical analysis of tantalum and niobium ores—Part 1:Determination of tantalum content | GB/T 17415.1-2010 | 2011-2-1 |
| Method for chemical analysis of beryllium ores—Part 2:Determination of beryllium content—Catalytic polarographic method | GB/T 17414.2-2010 | 2011-2-1 |
| Method for chemical analysis of rare earth ores—Part 1:Determination of rare earths | GB/T 17417.1-2010 | 2011-2-1 |
| Methods for chemical analysis of lithium、rubidium and cesium ores—Part 2:Determination of rubidium content | GB/T 17413.2-2010 | 2011-2-1 |
| Method for chemical analysis of beryllium ores—Part 1:Determination of beryllium content—Eriochrome cyanine R photometric method | GB/T 17414.1-2010 | 2011-2-1 |
| Titanium tetrachloride | YS/T 394-2007 | 2008-5-1 |
| Tungsten concentrate | YS/T 231-2007 | 2007-10-1 |
| Molybdenum concentrate | YS/T 235-2007 | 2007-10-1 |
| High titanium slag | YS/T 298-2007 | 2007-10-1 |
| Titanium concentrate(rock minerals) | YB/T 4031-2006 | 2006-11-1 |
| Methods for chemical analysis of titanium concentrate for import and export - Determination of chromium sesquioxide content | SN/T 1337.2-2003 | 2004-2-1 |
| Methods for chemical analysis of titanium concentrate for import and export - Determination of vanadium pentaoxide content | SN/T 1337.1-2003 | 2004-2-1 |
| Methods for chemical analysis of monazite concentrates-Determination of thorium oxide content | GB/T 18114.2-2000 | 2000-11-1 |
| Methods for chemical analysis of monazite concentrates-Determination of phosphor oxide content | GB/T 18114.9-2000 | 2000-11-1 |
| Methods for chemical analysis of monazite concentrates-Determination of total rare earth and thorium oxide content | GB/T 18114.1-2000 | 2000-11-1 |
| Methods for chemical analysis of monazite concentrates-Determination of iron oxide content | GB/T 18114.7-2000 | 2000-11-1 |
| Methods for chemical analysis of monazite concentrates-Determination of sillicon oxide content | GB/T 18114.6-2000 | 2000-11-1 |
| Methods for chemical analysis of monazite concentrates-Determination of water content | GB/T 18114.10-2000 | 2000-11-1 |
| Methods for chemical analysis of monazite concentrates-Determination of yttrium oxide content | GB/T 18114.8-2000 | 2000-11-1 |
| Methods for chemical analysis of Lithium, Rubidium and Cesium ores-Determination of Rubidium content-Flame atomic absorption/emission spectrophotometric method | GB/T 17413.2-1998 | 1999-1-1 |
| Method for chemical analysis of Zirconium ores-Determination of Zirconium and Hafnium contents-X-ray fluorescence spectrometric method | GB/T 17416.2-1998 | 1999-1-1 |
| Methods for chemical analysis of Tantalum and Niobium ores-Determination of Niobium content-Preconcentration and separation with silica gel-Thiocyanate extraction photometric method | GB/T 17415.2-1998 | 1999-1-1 |
| Method for chemical analysis of beryllium ores-Determination of beryllium content-catalytic polarographic method | GB/T 17414.2-1998 | 1999-1-1 |
| Method for chemical analysis of rare earth ores-Determination of scandium content-ICP-AES method | GB/T 17417.2-1998 | 1999-1-1 |
| Method for chemical analysis of rare earth ores--Determination of separated rare earth content--Preconcentration and separation by cation exchange resin, ICP-AES method | GB/T 17417.1-1998 | 1999-1-1 |
| Technical requirements for tungsten concentrate | YS/T 231-1994 | 1996-3-12 |
| Technical requirements for molybdenum concentrate | YS/T 235-1994 | 1993-1-1 |
| Methods for chemical analysis of gold concentrates; The silver diethyldithiocarbamate spectrophotometric method for the determination of arsenic content | GB/T 7739.3-1987 | 1988-1-1 |
| Methods for chemical analysis of gold concentrates; The iodometric method for the determination of arsenic content | GB/T 7739.4-1987 | 1988-1-1 |
| Methods for chemical analysis of gold concentrates; The fire-assaying method for the determination of gold and silver content | GB/T 7739.1-1987 | 1988-1-1 |
| Methods for chemical analysis of gold concentrates; The flame atomic absorption spectrophotometric methods for the determination of silver content | GB/T 7739.2-1987 | 1988-1-1 |
