| Title |
Standard No. |
Implemented On |
| Determination of 17 oxygenated compounds in methanol to olefins (MTO) water—Gas chromatographic method | NB/T 10518-2021 | 2021-4-1 |
| Green Mine Construction Specification of Chemical Industry | DZ/T 0313-2018 | 2018-10-1 |
| Rapid determination of eight elements content for phosphate rock and concentrate—X-ray fluorescence spectrometry | GB/T 35996-2018 | 2018-10-1 |
| Determination of lead,arsenic,mercury in phosphate rock and concentrate | GB/T 29875-2013 | 2014-5-1 |
| Method for chemical analysis of arsenic ores—Determination of arsenic content | GB/T 15927-2010 | 2011-2-1 |
| Pyrites and concentrate - Determination of lead content - Flame atomic absorption spectrometric and EDTA volumetric methods | GB/T 2467-2008 | 2008-10-1 |
| Pyrites and concentrate - Determination of total iron content - Cerium sulfate volumetric and potassium dichromate volumetric methods | GB/T 2463-2008 | 2008-10-1 |
| Pyrites and concentrate - Determination of zinc content - Flame atomic absorption spectrometric and spectrphotometric methods | GB/T 2468-2008 | 2008-10-1 |
| Pyrites and concentrate - Determination of copper content - Flame atomic absorption spectrometric and spectrophotometric methods | GB/T 2466-2008 | 2008-10-1 |
| Sulfur ore concentrate | YB/T 733-2007 | 2007-7-1 |
| Analytical methods for serpentine ores | HG/T 3575-2006 | 2007-3-1 |
| Methods for sampling and preparing sample of phosphate ores in bulk | SN/T 1790-2006 | 2006-11-15 |
| General Rules for Analysis Methods of Alunite Ore | HG/T 2957.1-2004 | 2005-6-1 |
| Alunite ore in silicon content - Gravimetric method | HG/T 2957.9-2004 | 2005-6-1 |
| Determination of alunite ore in aluminum content. Volumetric method | HG/T 2957.5-2004 | 2005-6-1 |
| Determination of total sulfur in alunite ore. Barium sulfate gravimetric method | HG/T 2957.8-2004 | 2005-6-1 |
| Alunite ore sampling and sample preparation methods | HG/T 2957.2-2004 | 2005-6-1 |
| Alunite ore adsorbed water content - Gravimetric method | HG/T 2957.3-2004 | 2005-6-1 |
| Alunite ore combined water content - Gravimetric method | HG/T 2957.6-2004 | 2005-6-1 |
| Determination of sulfur content of sulfate alunite ore. Barium sulfate gravimetric method | HG/T 2957.4-2004 | 2005-6-1 |
| The determination of the total amount of iron in the alunite ore. Sulfosalicylic acid spectrophotometric | HG/T 2957.10-2004 | 2005-6-1 |
| Titanium content in the alunite ore two security spectrophotometry antipyrine methane | HG/T 2957.11-2004 | 2005-6-1 |
| Alunite ores potassium and sodium content. The Potassium Tetraphenylborate gravimetric and flame emission spectrophotometry | HG/T 2957.7-2004 | 2005-6-1 |
| Determination of cadmium content of barites for import and export - Atomic absorption spectrometric method | SN/T 1325.2-2003 | 2004-2-1 |
| Determination of phosphorus pentoxide, calcium oxide, ferric oxide, aluminum oxide, magnesium oxide, silicon dioxide and potassium oxide content for export phosphate rock by X-ray fluor | SN/T 1097-2002 | 2002-9-1 |
| Ascharite ores - Determination of acid insoluble matter content - Gravimetric method | HG/T 2956.7-2001 | 2002-7-1 |
| Ascharite ores - Determination of boric anhydride content - Volumetric method | HG/T 2956.3-2001 | 2002-7-1 |
| Ascharite ores - Determination of total iron content - Potassium dichromate volumetric method | HG/T 2956.4-2001 | 2002-7-1 |
| Ascharite ores -- Determination of calcium and magnesium oxides content -- Volumetric methods | HG/T 2956.6-2001 | 2002-7-1 |
| Ascharite ores - Determination of ferrous oxide content - Potassium dichromate volumetric method | HG/T 2956.5-2001 | 2002-7-1 |
| Ascharite ores -- Methods of sampling and preparing sample | HG/T 2956.2-2001 | 2002-7-1 |
| Method for the determination of potassium、sodium and magenesium in fluorspar powder for import and export | SN/T 0945-2000 | 2000-12-31 |
| Barit for chemical industry | HG/T 3588-1999 | 2000-4-1 |
| Realgar and orpiment | GB/T 17513-1998 | 1999-4-1 |
| Realgar and orpiment | GB 17513-1998 | 1999-4-1 |
| Pyrites and Concentrate | HG/T 2786-1996 | 1997-7-1 |
| Pyrites and concentrate--Determination of effective sulfur content--Combustion neutralization method | GB/T 2462-1996 | 1997-5-1 |
| Pyrites and concentrate-Determination of total iron content-Part 2: Titanium trichloride-Potassium dichromate volumetric method | GB/T 2463.2-1996 | 1997-5-1 |
| Pyrites and concentrate―Determination of zinc content―Part 3: PAN Spectrophotometric method | GB/T 2468.3-1996 | 1997-5-1 |
| Pyrites and concentrate - Determination of moisture - Gravimetric method | GB/T 2461-1996 | 1997-5-1 |
| Pyrites and concentrate - Methods for sampling and preparation sample | GB/T 2460-1996 | 1997-5-1 |
| Pyrites and concentrate - Determination of silicon content - Gravimetric method | GB/T 16574-1996 | 1997-5-1 |
| Pyrites and concentrate--Determination of aluminium content--EDTA volumetric method | GB/T 16575-1996 | 1997-5-1 |
| Piping sleeve expansion joints | GB/T 2465-1996 | 1997-5-1 |
| Pyrites and concentrate - Determination of carbon content - Caustic asbestos gravimetric method | GB/T 2469-1996 | 1997-5-1 |
| Pyrites and concentrate-Determination of lead content-Part 3: EDTA volumetric method | GB/T 2467.3-1996 | 1997-5-1 |
| Pyrites and concentrate―Determination of copper content―Part 3:BCO spectrophotometric method | GB/T 2466.3-1996 | 1997-5-1 |
| Pyrites and concentrate—Determination of arsenic content—Ag-DDTC spectrophotometric method | GB/T 2464-1996 | 1997-5-1 |
| Phosphate rock and concentrate-Determination of potassium oxide content-Flame atomic absorption spectrometric method | GB/T 1879-1995 | 1996-8-1 |
| Analysis of the manganese oxide content in phosphorus concentrates and phosphorus minerals | GB/T 1877-1995 | 1996-8-1 |
| Phosphate rock and concentrate - Determination of strontium oxide content-Flame atomic absorption spectrometric method | GB/T 1881-1995 | 1996-8-1 |
| Phosphate rock and concentrate-Determination of iodine content-Spectrophotometric and specific ion electrode methods | GB/T 1878-1995 | 1996-8-1 |
| Method for chemical analysis of arsenic ores―Determination of arsenic content―Iodometric method after pre-separation by fusion | GB/T 15927-1995 | 1996-8-1 |
| Phosphate rock and concentrate-Determination of sulfur trioxide content-Gravimetric method | GB/T 1880-1995 | 1996-8-1 |
| Phosphorus Rock Used for Acid Process | HG/T 2673-1995 | 1996-1-1 |
| Phosphorus Rock Used for Yellow Phosphorus | HG/T 2674-1995 | 1996-1-1 |
| Method of analysis of baryte for export - Determination of moisture of baryte lump | SN/T 0480.3-1995 | 1996-1-1 |
| Semi-self-fluxing Simatic Phosphorus Ore Used for Calcium-magnesium-phosphate Fertilizer | HG/T 2274-1995 | 1996-1-1 |
| Method of analysis of baryte for export - Determination of barium sulphate | SN/T 0480.5-1995 | 1996-1-1 |
| Method of analysis of baryte for export—Determination of viscosity effect | SN/T 0480.11-1995 | 1996-1-1 |
| Method of analysis of baryte for export - Determination of ferric oxide by sulfosalicylic acid spectrophotometric method | SN/T 0480.8-1995 | 1996-1-1 |
| Method of analysis of baryte for export—Determination of moisture of baryte powder | SN/T 0480.4-1995 | 1996-1-1 |
| Method of analysis of baryte for export - Determination of density | SN/T 0480.6-1995 | 1996-1-1 |
| Method of analysis of baryte for export—Determination of whiteness | SN/T 0480.12-1995 | 1996-1-1 |
| Phosphorus Rock Used for Calcium Magnesium Phosphate | HG/T 2675-1995 | 1996-1-1 |
| Method of analysis of baryte for export - Determination of water-soluble solid | SN/T 0480.10-1995 | 1996-1-1 |
| Method of analysis of baryte for export—Determination of fineness | SN/T 0480.2-1995 | 1996-1-1 |
| Method of analysis of baryte for export - Determination of water-soluble alkaline earth metals as calcium | SN/T 0480.9-1995 | 1996-1-1 |
| Method of analysis of baryte for export - Determination of alkali-soluble carbonate | SN/T 0480.13-1995 | 1996-1-1 |
| Method of analysis of baryte for export—Determination of silicon dioxide | SN/T 0480.7-1995 | 1996-1-1 |
| Method of analysis of baryte for export—Determination of size | SN/T 0480.1-1995 | 1996-1-1 |
| Determination of Strontium Carbonate Content in Celestite Ores | HG/T 2428-1993 | 1990-10-1 |
| Ascharite ores | HG/T 3576-1989 | 1989-12-1 |
| Celestite ores--Determination of strontium and calcium contents--EDTA volumetric method | GB 9018.1-1988 | 1988-12-1 |
| Celestite ores--Determination of silicon content--Perchloric acid dehydration gravimetric method | GB 9018.6-1988 | 1988-12-1 |
| Celestite ores--Determination of barium content--Barium chromate volumetric method | GB 9018.2-1988 | 1988-12-1 |
| Celestite ores--Determination of calcium and magnesium contents--Atomic absorption spectrometry | GB 9018.4-1988 | 1988-12-1 |
| Celestite ores--Determination of silicon content--Molybdenum blum spectrophotometric method | GB 9018.5-1988 | 1988-12-1 |
| Celestite ores--Determination of iron content--Sulphosalicylic acid spectrophotometric method | GB 9018.7-1988 | 1988-12-1 |
| Celestite ores--Determination of aluminium content--EDTA volumetric method | GB 9018.9-1988 | 1988-5-1 |
| Analysis Regulation for Boron and Magnesium Ores | HG 2956.1-1982 | 1983-10-1 |
| Technical conditions for Ganbian Oil | YS/T 387-1994 | 1983-6-1 |
| Troilite and sulphur concentrates--Determination of fluorine content | GB 2465-1981 | 1981-10-1 |
| Troilite and sulphur concentrates--Determination of effective sulphur content | GB 2462-1981 | 1981-10-1 |
| Troilite and sulphur concentrates--Determination of arsenic content | GB 2464-1981 | 1981-10-1 |
| Troilite and sulphur concentrates--Determination of moisture content | GB 2461-1981 | 1981-10-1 |
| Analysis of the iodine content in phosphorus concentrates and phosphorus minerals | GB 1878-1980 | 1980-6-1 |
| Analysis of strontium oxide content in phosphorus concentrates and phosphorus minerals | GB 1881-1980 | 1980-6-1 |
| Analysis of the manganese oxide content in phosphorus concentrates and phosphorus minerals | GB 1877-1980 | 1980-6-1 |
| Analysis of the sulfur trioxide content in phosphorus concentrates and phosphorus minerals | GB 1880-1980 | 1980-6-1 |
| Analysis of the phosphorus, iron, aluminium, calcium and magnesium contents in phosphorus concentrates and phosphorus minerals | GB 1871-1980 | 1980-6-1 |
| Analysis of the potassium oxide content in phosphorus concentrates and phosphorus minerals | GB 1879-1980 | 1980-6-1 |
