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Title Standard No. Implemented On
Methods for chemical analysis of aluminium and aluminium alloys—Part 2:Determination of arsenic contentGB/T 20975.2-20182019-2-1
Methods for chemical analysis of aluminium and aluminium alloys—Part 11:Determination of lead contentGB/T 20975.11-20182019-2-1
Chemical analysis methods and determination of physical performance of alumina—Part 6:Determination of potassium oxide contentGB/T 6609.6-20182019-2-1
Chemical analysis methods and determination of physical performance of alumina—Part 19:Determination of lithium oxide content—Flame atomic absorption spectrometry methodGB/T 6609.19-20182019-2-1
Methods for chemical analysis of aluminium and aluminium alloys—Part 1:Determination of mercury contentGB/T 20975.1-20182019-2-1
Chemical analysis methods and determination of physical performance of alumina—Part 1:Determination of trace elements content—Inductively coupled plasma atomic emission spectrometry methodGB/T 6609.1-20182019-2-1
Chemical analysis methods and determination of physical performance of alumina—Part 12:Determination of zinc oxide content—Flame atomic absorption spectrometry methodGB/T 6609.12-20182019-2-1
Methods for chemical analysis of industrial silicon - Part 10: Determination of mercury content - Atomic fluorescence spectrometric methodGB/T 14849.10-20162017-7-1
Chemical analysis methods of industrial silicon - Part 11: Determination of chromium content - Diphenylcarbazide spectrophotometric methodGB/T 14849.11-20162017-7-1
Chemical analysis method of alumina-Determination of impurities in alumina一 ICP-AES analytical methodYS/T 630-20162017-1-1
Methods for chemical analysis of silicon metal― Part 9:Determination of titanium content― Diantipyryl methane spectrophotometryGB/T 14849.9-20152016-6-1
Optical emission spectrometric analysis method of aluminum and aluminum alloysGB/T 7999-20152016-4-1
Determination of carbon content in aluminum electrolyte―IR absorption spectrometry methodYS/T 1035-20152015-10-1
Methods for chemical analysis industrial gallium―Determination of impurity elements―ICP-MS analytical methodYS/T 473-20152015-10-1
Test method of optical emission spectrometric analysis of magnesium rare earth alloysYS/T 1036-20152015-10-1
Methods for chemical analysis of silicon metal - Part 4:Determination of impurity contents - Inductively coupled plasma atomic emission spectrometric methodGB/T 14849.4-20142015-8-1
Methods for chemical analysis of silicon metal―Part 5:Determination of impurity contents―X-ray fluorescence methodGB/T 14849.5-20142015-5-1
Inner grooved aluminum clad copper tube for air conditioner and refrigeration equipmentYS/T 961-20142015-4-1
Methods for chemical analysis of silicon metal-Part 6:Determination of carbon-Infrared absorption methodGB/T 14849.6-20142015-3-1
Methods for Chemical Analysis of Aluminium and Aluminium Alloys - Part 26: Determination of Carbon Content Infrared Absorption MethodGB/T 20975.26-20132014-8-1
Chemical Analysis Methods of Magnesium and Magnesium Alloys - Part 22: Determination of Thorium ContentGB/T 13748.22-20132014-8-1
Chemical Analysis Methods of Magnesium and Magnesium Alloys - Part 15: Determination of Zinc ContentGB/T 13748.15-20132014-8-1
Chemical Analysis Methods of Magnesium and Magnesium Alloys - Part 12: Determination of Copper ContentGB/T 13748.12-20132014-8-1
Chemical Analysis Methods of Magnesium and Magnesium Alloys - Part 14: Determination of Nickel Content - Dimethylglyoxime Trophotometric MethodGB/T 13748.14-20132014-8-1
Chemical analysis methods of magnesium and magnesium alloys—Part 1:Determination of aluminium contentGB/T 13748.1-20132014-5-1
Chemical analysis methods of magnesium and magnesium alloys—Part 9:Determination of iron content—Orthopenanthroline spectrophotometric methodGB/T 13748.9-20132014-5-1
Chemical analysis methods of magnesium and magnesium alloys—Part8:Determination of rare earth content—Gravimetric methodGB/T 13748.8-20132014-5-1
Chemical analysis methods of magnesium and magnesium alloys—Part 10:Determination of silicon content—Molybdenum blue spectrophotometric methodGB/T 13748.10-20132014-5-1
Chemical analysis methods of magnesium and magnesium alloys—Part 7:Determination of zirconium contentGB/T 13748.7-20132014-5-1
Chemical analysis methods of magnesium and magnesium alloys—Part 4:Determination of manganese content—Periodate spectrophotometric methodGB/T 13748.4-20132014-5-1
Chemical Analysis of 4A-Zeolite - X-ray Fluorescence Spectrometric MethodYS/T 869-20132013-9-1
Methods for chemical analysis gallium—Determination of mercury in industrial gallium—Atomic fluorescence spectrometer methodYS/T 872-20132013-9-1
Chemical Analysis Methods of Aluminium Hardeners - Part 7: Determination of Beryllium Content - SCR Spectrophotometric MethodYS/T 807.7-20122013-3-1
Chemical analysis method for rare earth in aluminium and aluminium alloys-Determination of total rare earth by chemical analysisYS/T 805-20122013-3-1
Chemical Analysis Methods of Aluminum Hardeners - Part 3: Determination of Nickel Content - EDTA Titrimetric MethodYS/T 807.3-20122013-3-1
Chemical Analysis Methods of Aluminum Hardeners - Part 2: Determination of Manganese Content - Potassium Periodate Spectrophotometric MethodYS/T 807.2-20122013-3-1
Chemical Analysis Methods of Aluminum Hardeners - Part 14: Determination of Strontium Content - EDTA Titrimetric MethodYS/T 807.14-20122013-3-1
Chemical analysis methods of aluminum hardeners―Part 10:Determination of potassium content ―Flame atomic absorption spectrometric methodYS/T 807.10-20122013-3-1
Chemical Analysis Methods of Aluminum Hardeners - Part 6: Determination of Boron Content - The Ion Selective Electrode MethodYS/T 807.6-20122013-3-1
Chemical Analysis Methods of Aluminum Hardeners - Part 4: Determination of Chromium Content - The Ammonium Persulfate Oxidation-ammonium Ferrous Sulfate Titrimetric MethodYS/T 807.4-20122013-3-1
Chemical Analysis Methods of Aluminum Hardeners - Part 12: Determination of Copper Content - Sulfur and Sodium Titration MethodYS/T 807.12-20122013-3-1
Chemical Analysis Method for Rare Earth in Aluminium and Aluminium Alloys - Determination of La, Ce, Pr, Nd, Sm Contents X-ray Fluorescence Spectrometric MethodYS/T 806-20122013-3-1
Chemical Analysis Methods of Aluminium Hardeners - Part 8: Determination of Antimony Content - Potassium Iodide Spectrophotometric MethodYS/T 807.8-20122013-3-1
Chemical Analysis Methods of Aluminum Hardeners - Part 11: Determination of Sodium Content - Flame Atomic Absorption Spectrometric MethodYS/T 807.11-20122013-3-1
Chemical Analysis Methods of Aluminum Hardeners - Part 9: Determination of Bismuth Content - The Potassium Iodide Spectrophotometric MethodYS/T 807.9-20122013-3-1
Chemical Analysis Methods of Aluminum Hardeners - Part 1: Determination of Iron Content - Potassium Bichromate Titrimetric MethodYS/T 807.1-20122013-3-1
Chemical Analysis Methods of Aluminum Hardeners - Part 5: Determination of Zirconium Content - EDTA Titrimetric MethodYS/T 807.5-20122013-3-1
Flame atomic absorption spectrometric analysis method of lithium in electrolyte cryoliteYS/T 768-20112012-7-1
Chemical analysis of slion metal—Part 5:Determination of elements content—Analysis using an X-ray fluorescence methodGB/T 14849.5-20102011-11-1
Experimental method for flux inclusions and oxide in wrought magnesium alloysGB/T 26284-20102011-11-1
Methods for chemical analysis of gallium oxide Determination of impurities Inductively coupled plasma mass spectrometer methodYS/T 742-20102011-3-1
Determination of cryolite rate and main components of electrolyte—X-ray fluorescence spectrometric analysis methodYS/T 739-20102011-3-1
Gallium oxideYS/T 741-20102011-3-1
Determination of gaseous flouride in purification system for electrolyzed aluminium by alkali-paper sampling and fluorine ion-selective electrode analysisYS/T 743-20102011-3-1
Method for determination of caustic alkalinity in wastewater of alumina industryYS/T 740-20102011-3-1
Methods for chemical analysis of selenium dioxide—Part 3:Determination of chlorine content—Silver chlorine turbidimetrion methodYS/T 715.3-20092010-6-1
Analysis methods of aluminum hydroxide for filler conductance - Determination of chrominanceYS/T 705-20092010-6-1
Methods for chemical analysis of selenium dioxide Part 1: Determination of selenium dioxide content - Sodium thiosulfate titrationYS/T 715.1-20092010-6-1
Chemical analysis methods of High pure gallium - Part 1: Determination of silicon content - Molybdenum blue spectrophotometryYS/T 38.1-20092010-6-1
Methods for chemical analysis of selenium dioxide - Part 5: Determination of water insoluble content - Gravimetric analysisYS/T 715.5-20092010-6-1
Analyser of hydrogen in liquid aluminium and aluminium alloysYS/T 685-20092010-6-1
Magnesium fluorideYS/T 691-20092010-6-1
Methods for chemical analysis of selenium dioxide - Part 4: Determination of burning residue - Gravimetric analysisYS/T 715.4-20092010-6-1
Analysis method of hydrogen in liquid aluminium and aluminium alloys the method of the closed gas loop circulationYS/T 600-20092010-6-1
Methods for chemical analysis of selenium dioxide—Part 2:Determination of arsenic,cadmium,iron,mercury,lead contents—Inductively coupled plasma-atomic emission spectrometryYS/T 715.2-20092010-6-1
Analysis methods of aluminum hydroxide for filler conductance - Determination of electrical conductivityYS/T 704-20092010-6-1
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 spectrometryYS/T 38.2-20092010-6-1
Chemical analysis methods and determination of physical performance of aluminium hydroxide - Part 2: Determination of loss of mass at 300℃ and 1000℃GB/T 6609.2-20092010-2-1
Chemical analysis methods and determination of physical performance of alumina - Part 30: X-ray fluorescence spectrometric method for the determination centent of trace elementsGB/T 6609.30-20092010-2-1
Chemical analysis methods and determination of physical performance of alumina - Part 37: Determination of the particles size content less then 20μmGB/T 6609.37-20092010-2-1
Chemical analysis methods and determination of physical performance of alumina - Part 34: Method of calculating alumina contentGB/T 6609.34-20092010-2-1
Chemical analysis methods and determination of physical performance of alumina - Part 36: Determination of flow timeGB/T 6609.36-20092010-2-1
Chemical analysis methods and determination of physical performance of alumina - Part 35: Determination of specific surface area by nitrogen adsorptionGB/T 6609.35-20092010-2-1
Chemical analysis methods of magnesium and magnesium alloys - Part 21 : Determination of elements by photoelectric direct reading atomic emission spectrometryGB/T 13748.21-20092010-2-1
Chemical analysis methods and determination of physical performance of alumina - Part 31: Determination of angle of flowGB/T 6609.31-20092010-2-1
Chemical analysis methods and determination of physical performance of alumina - Part 32: Determination of a-alumina content by X-ray diffractionGB/T 6609.32-20092010-2-1
Chemical analysis methods and determination of physical performance of alumina - Part 33: Determination of attrition indexGB/T 6609.33-20092010-2-1
Chemical analysis methods of magnesium and magnesium alloys - Part 20: Determination of elements by inductively coupled plasma atomic emission spectrometryGB/T 13748.20-20092010-2-1
Chemical analysis methods and determination of physical performance of alumina - Part 27: Partical size analysis - Method using electriformed sievesGB/T 6609.27-20092010-2-1
Method for analysis of calcium metal - Part 3: Direct determination of iron,nickel,copper,manganese and magnesium in calcium metal by atomic absorptiom spectrophotometryGB/T 10267.3-20082009-4-1
Chemical analysis of magnesium fluoride - Part 2: Determination of moisture content - Gravimetric methodGB/T 21994.2-20082008-12-1
Chemical analysis of magnesium fluoride - Part 3: Determination of fluoride content - Distillation-thorium nitrate titration volumetric methodGB/T 21994.3-20082008-12-1
Chemical analysis of magnesium fluoride - Part 1: Preparation and storage of test samplesGB/T 21994.1-20082008-12-1
Chemical analysis of magnesium fluoride - Part 7: Determination of iron content - Orthophenantholine photometric methodGB/T 21994.7-20082008-12-1
Chemical analysis of magnesium fluoride - Part 5: Determiantion of calcium content - Method of flame atomic absorption spectrometryGB/T 21994.5-20082008-12-1
Methods for chemical analysis of aluminium and aluminium alloys - Part 25:Inductively coupled plasma atomic emission spectrometric methodGB/T 20975.25-20082008-12-1
Chemical analysis of magnesium fluoride - Part 6: Determination of silica content - Molybdenum blue photometric methodGB/T 21994.6-20082008-12-1
Chemical analysis of magnesium fluoride - Part 4: Determination of magnesium - EDTA volumetric methodGB/T 21994.4-20082008-12-1
Chemical analysis of magnesium fluoride - Part 8: Determination of sulphate content - Barium sulphate gravimetric methodGB/T 21994.8-20082008-12-1
Methods for chemical analysis of aluminium and aluminium alloys - Part 11:Determination of lead content Flame atomic absorption spectrometric methodGB/T 20975.11-20082008-9-1
Methods for chemical analysis of aluminium and aluminium alloys - Part 20:Determination of gallium content Butyrhodamine B spectrophotometric methodGB/T 20975.20-20082008-9-1
Chemical analysis emthods of gallium for industrial use - Determination of impurity elements - Inductively coupled plasma atomic emission spectrometric methodYS/T 666-20082008-9-1
Methods for chemical analysis of aluminium and aluminium alloys - Part 16:Determination of magnesiumGB/T 20975.16-20082008-9-1
Methods for chemical analysis of aluminium and aluminium alloys - Part 24:Determination of total rare earth contentsGB/T 20975.24-20082008-9-1
Chemical analysis methods of high purity aluminum Part 8: Determination of indium content by extraction-crystal violet photometric methodYS/T 244.8-20082008-9-1
Methods for chemical analysis of aluminium and aluminium alloys - Part 19:Determination of zirconium contentGB/T 20975.19-20082008-9-1
Methods for chemical analysis of aluminium and aluminium alloys - Part 3:Determination of copper contentGB/T 20975.3-20082008-9-1
Methods for chemical analysis of aluminium and aluminium alloys - Part 22:Determination of beryllium content SCR spectrophotometric methodGB/T 20975.22-20082008-9-1
Methods for chemical analysis of aluminium and aluminium alloys - Part 5:Determination of silicon contentGB/T 20975.5-20082008-9-1
Chemical analysis methods of high purity aluminum Part 4: Determination of gallium content by butylrhodamine B photometric methodYS/T 244.4-20082008-9-1
Methods for chemical analysis of aluminium and aluminium alloys - Part 13:Determination of vanadium content N-benzoyl-Nphenylhydroxylamine spectrophotometric methodGB/T 20975.13-20082008-9-1
Methods for chemical analysis of aluminium and aluminium alloys - Part 23:Determination of antimony content Potassium iodide spectrophotometric methodGB/T 20975.23-20082008-9-1
Methods for chemical analysis of aluminium and aluminium alloys - Part 6:Determination of cadmium content Flame atomic absorption spectrometric methodGB/T 20975.6-20082008-9-1
Chemical analysis methods of high purity aluminum Part 2:Determination of silicon content by extraction-molybdenum blue photometric methodYS/T 244.2-20082008-9-1
Chemical analysis methods of high purity aluminum Part 7:Determination of cadmium content by extraction-dithizone photometric methodYS/T 244.7-20082008-9-1
Methods for chemical analysis of aluminium and aluminium alloys - Part 12:Determination of titanium contentGB/T 20975.12-20082008-9-1
Methods for chemical analysis of aluminium and aluminium alloys - Part 9:Determination of lithium content Flame atomic absorption spectrometric methodGB/T 20975.9-20082008-9-1
Methods for chemical analysis of aluminium and aluminium alloys - Part 15:Determination of boron contentGB/T 20975.15-20082008-9-1
Chemical analysis methods of high purity aluminum Part 9: Determination of trace impurities in high pruity aluminumby inductively coupled mass spectrometryYS/T 244.9-20082008-9-1
Methods for chemical analysis of aluminium and aluminium alloys - Part 8:Determination of zinc contentGB/T 20975.8-20082008-9-1
Chemical analysis methods of high purity aluminum Part 6:Determination of silver content by calalyze reaction system of manganese-persulfric acid methodYS/T 244.6-20082008-9-1
Methods for chemical analysis of aluminium and aluminium alloys - Part 14:Determination of nickel contentGB/T 20975.14-20082008-9-1
Chemical analysis methods of high purity aluminum Part 3: Determination of titanium content by diantipyrylmethane-thiocyanate photometric methodYS/T 244.3-20082008-9-1
Chemical analysis methods of high purity aluminum Part 1: Determination of iron content by 1 10-phenanthroline-thiocyanate photometric methodYS/T 244.1-20082008-9-1
Methods for chemical analysis of aluminium and aluminium alloys - Part 21:Determination of calcium content Flame atomic absorption spectrometric methodGB/T 20975.21-20082008-9-1
Methods for chemical analysis of aluminium and aluminium alloys - Part 18:Determination of chromium contentGB/T 20975.18-20082008-9-1
Methods for chemical analysis of aluminium and aluminium alloys - Part 7:Determination of manganese content Potassium periodate spectrophotometric methodGB/T 20975.7-20082008-9-1
Methods for chemical analysis of aluminium and aluminium alloys - Part 4:Determination of iron content Orthopenanthroline photometric methodGB/T 20975.4-20082008-9-1
Methods for chemical analysis of aluminium and aluminium alloys - Part 17: Determination of strontium content Flame atomic absorption spectrometric methodGB/T 20975.17-20082008-9-1
Methods for chemical analysis of aluminium and aluminium alloys - Part 10:Determination of tin contentGB/T 20975.10-20082008-9-1
Chemical analysis methods of aluminium hydroxide Part 3: Determination of silicon dioxide content Molybdenum blue photometric methodYS/T 534.3-20072008-5-1
Chemical analysis methods of aluminium hydroxide Part 4: Determination of iron oxide content Orthophenanthroline photometric methodYS/T 534.4-20072008-5-1
Chemical analysis methods of aluminium hydroxide Part 2: Determination of the loss of mass at 1100℃ Gravimetric methodYS/T 534.2-20072008-5-1
Chemical analysis methods of aluminium hydroxide Part 5: Determination of sodium oxide contentYS/T 534.5-20072008-5-1
Chemical analysis methods of aluminium hydroxide Part 1: Determination of moisture Gravimetric methodYS/T 534.1-20072008-5-1
Methods for chemical analysis of silicon metal—Part 3:Determination of calcium contentGB/T 14849.3-20072008-4-1
Methods for chemical analysis of silicon metal—Part 2:Determination of aluminum content—Chrome azurol S spectrophotometric methodGB/T 14849.2-20072008-4-1
Methods for chemical analysis of silicon metal—Part 1:Determination of iron content—1 10-Phenanthrolion spectrophotometric methodGB/T 14849.1-20072008-4-1
Chemical analaysis methods of aluminium and aluminium alloys—Part 2:Determination of arsenic content—Molybdenum blue spectrophotometric methodGB/T 20975.2-20072007-11-1
Chemical analysis methods of aluminium and aluminium alloys—Part 1:Determination of mercury content—Cold atomic absorption spectrometric methodGB/T 20975.1-20072007-11-1
Optical emission spectrometric analysis method of aluminum and aluminum alloysGB/T 7999-20072007-11-1
Cemented carbide rolls for high-speed wire rodsYS/T 61-20072007-10-1
Fluorspar―Determination of total sulfur content―The iodometric method after combustionGB/T 5195.5-20062007-1-1
Fluorspar - Determination of loss in mass at 105℃ - Gravimetric method GB/T 5195.3-20062007-1-1
Fluorspar―Determination of phosphorus contentGB/T 5195.6-20062007-1-1
Fluorspar―Determination of sulfide content―Iodometric methodGB/T 5195.4-20062007-1-1
Fluorspar―Determination of silicon dioxide contentGB/T 5195.8-20062007-1-1
Fluorspar - Determination of calcium fluoride content GB/T 5195.1-20062007-1-1
Fluorspar―Determination of carbonate contentGB/T 5195.2-20062007-1-1
Chemical analysis methods of aluminium hydroxide -- Determination of moisture --Gravimetric methodYS/T 534.1-20062006-10-11
Chemical analysis methods of magnesium and magnesium alloys — Determination of are earth content — Gravimetric methodGB/T 13748.8-20052006-1-1
Chemical analysis methods of magnesium and magnesium alloys — Determination of iron content — Orthopenanthroline spectrophotometric methodGB/T 13748.9-20052006-1-1
Chemical analysis methodsof magnesium and magnesium alloys — Determination of titanium content — Diantipyrylmehane spectrophotometric methodGB/T 13748.19-20052006-1-1
Chemical analysis methods of magnesium and magnesium alloys — Determination of silver content — Determination of silver content — Flame atommic absorption spectrophotometric methodGB/T 13748.6-20052006-1-1
Chemical analysis methods of magnesium and magnesium alloys — Determination of calcium content — Flame atomic absorption spectrometric methodGB/T 13748.16-20052006-1-1
Chemical analysis methods of magnesium and magnesium alloys — Determination of lithium content — Flame atomic absorption spectrometric methodGB/T 13748.3-20052006-1-1
Chemical analysis methods of magnesium and magnesium alloys — Determination of manganese content — Periodate spectrophotometric methodGB/T 13748.4-20052006-1-1
Chemical analysis methods of magnesium ang m agnesium alloys — Determination of kalium content and natrium content — Flame atomic absorption spectrophotometric methodGB/T 13748.17-20052006-1-1
Chemical analysis methods of magnesium and magnesium alloys — Determination of beryllium content — Solochrome cyanine R spectrophotometric methodGB/T 13748.11-20052006-1-1
Chemical analysis methods of magnesium and magnesium alloys — Determination of aluminium contentGB/T 13748.1-20052006-1-1
Chemical analysis methods of magnesium and magnesium alloys — Determination of zirconium content — Xylenol oragne spectrophotometric methodGB/T 13748.7-20052006-1-1
Chemical analysis methods of magnesium and magnesium alloys — Determination of tin content — Pyrocatechol violet spectrophotometric methodGB/T 13748.2-20052006-1-1
Chemical analysis methods of magnesium and magnesium alloys — Determination of yttrium content — Inductively coupled plasma atomic emission spectrometric methodGB/T 13748.5-20052006-1-1
Magnesium and its alloys - Determination of zinc content - Flame atomic absorption spectrometric methodGB/T 13748.10-20052006-1-1
Chemical analysis methods of magnesium and magnesium alloys — Determination of chlorine content — Silver chlorine turbidimetric methodGB/T 13748.18-20052006-1-1
Chemical analysis methods of magnesium and magnesium alloys — Determination of lead content — Flame atomic absorption spectrophotometric methodGB/T 13748.13-20052006-1-1
Methods for analysis of chemical oxidation solution for magnesium alloy -- Part 1: Determination of sodium fluoride content in sodium fluoride oxidation solution by EDTA volumetric methodHB/Z 5107.1-20042004-12-1
Methods for analysis of chemical oxidation solution for magnesium alloy -- Part 3: Determination of potassium bichromate content in aluminum potassium sulfate oxidation solution by potentiometric methodHB/Z 5107.3-20042004-12-1
Methods for analysis of chemical oxidation solution for magnesium alloy -- Part 16: Determination of potassium bichromite content in nitric acid oxidation solution by potentiometric methodHB/Z 5107.16-20042004-12-1
Methods for analysis of chemical oxidation solution for magnesium alloy -- Part 8: Determination of ammonia sulfate content in glacial acetic acid oxidation solution by barium sulfate gravimetric methodHB/Z 5107.8-20042004-12-1
Methods for analysis of chemical oxidation solution for magnesium alloy -- Part 17: Determination of nitric acid content in nitric acid oxidation solution by potentiometric methodHB/Z 5107.17-20042004-12-1
Methods for analysis of chemical oxidation solution for magnesium alloy -- Part 12: Determination of potassium bichromate content in potassium bichromate and magnesium sulfate oxidation solution by potentiometric methodHB/Z 5107.12-20042004-12-1
Methods for analysis of chemical oxidation solution for magnesium alloy -- Part 7: Determination of glacial acetic acid content in glacial acetic acid oxidation solution by potentiometric methodHB/Z 5107.7-20042004-12-1
Methods for analysis of chemical oxidation solution for magnesium alloy -- Part 14: Determination of ammonia sulfate content in potassium bichromate and magnesium sulfate oxidation by potentiometric methodHB/Z 5107.14-20042004-12-1
Methods for analysis of chemical oxidation solution for magnesium alloy -- Part 13: Determination of potassium bichromate、sodium bichromate content by ferrous titrimetric methodHB/Z 5107.13-20042004-12-1
Methods for analysis of chemical oxidation solution for magnesium alloy -- Part 11: Determination of sodium bichromate content in sodium bichromate and magnesium sulfate oxidation solution by potentiometric methodHB/Z 5107.11-20042004-12-1
Methods for analysis of chemical oxidation solution for magnesium alloy -- Part 9: Determination of chlorine content in glacial acetic acid oxidation solution by potentiometric methodHB/Z 5107.9-20042004-12-1
Methods for analysis of chemical oxidation solution for magnesium alloy -- Part 5: Determination of glacial acetic acid content in aluminum potassium sulfate oxidation solution by potentiometric methodHB/Z 5107.5-20042004-12-1
Methods for analysis of chemical oxidation solution for magnesium alloy -- Part 10: Continual determination of manganese sulfate and magnesium sulfate content in sodium bichromate and magnesium sulfate oxidatioin solution by EDTA volumetric methodHB/Z 5107.10-20042004-12-1
Methods for analysis of chemical oxidation solution for magnesium alloy -- Part 15: Continual determination of manganese sulfate and magnesium sulfate content in potassium bichromate and magnesium sulfate oxidation solution by EDTA volumetric methodHB/Z 5107.15-20042004-12-1
Methods for analysis of chemical oxidation solution for magnesium alloy -- Part 6: Determination of potassium bichromate content in glacial acetic acid oxidation solution by potentiometric methodHB/Z 5107.6-20042004-12-1
Methods for analysis of chemical oxidation solution for magnesium alloy -- Part 4: Determination of aluminum potassium sulfate content in aluminum potassium sulfate oxidation solution by EDTA volumetric methodHB/Z 5107.4-20042004-12-1
Methods for analysis of chemical oxidation solution for magnesium alloy -- Part 2: Determination of sodium fluoride content in sodium fluoride oxidation solution by depositive titrimetric methodHB/Z 5107.2-20042004-12-1
Methods for analysis of chemical oxidation solution for magnesium alloy -- Part 18: Determination of ammonium chloride (sodium chloride) content in nitric acid oxidation solution by potentiometric methodHB/Z 5107.18-20042004-12-1
Chemical analysis methods and Determination of physical performance of alumina Determination of the loss of mass at 1100°C-Gravimetric methodGB/T 6609.2-20042004-7-1
Chemical analysis methods and Determination of physical performance of alumina Determination of fluorine content-Lanthanum-alizarincomplexone spectrophotometric methodGB/T 6609.14-20042004-7-1
Chemical analysis methods and Determination of physical performance of alumina Particle size analysis-Sieving methodGB/T 6609.27-20042004-7-1
Chemical analysis methods and Determination of physical performance of alumina Determination of vanadic oxide content-N-benzoy I-N-phenylhydroxylamine extraction photometric methodGB/T 6609.10-20042004-7-1
Chemical analysis methods and Determination of physical performance of alumina Determination of absolute density-Pycnometer methodGB/T 6609.26-20042004-7-1
Chemical analysis methods and Determination of physical performance of alumina Determination of magnesia content-Flame atomic absorption spectrophotometric methodGB/T 6609.20-20042004-7-1
Chemical analysis methods and Determination of physical performance of alumina Determination of sulfate content-N,N-dimethy I-P-pheny lenediamine spectrophotometric methodGB/T 6609.18-20042004-7-1
Chemical analysis methods and Determination of physical performance of alumina SamplingGB/T 6609.22-20042004-7-1
Chemical analysis methods and Determination of physical performance of alumina Preparation and storage of test samplesGB/T 6609.23-20042004-7-1
Chemical analysis methods and Determination of physical performance of alumina Determination of chromium sesquioxide content-Diphenyl carbazide photometric methodGB/T 6609.8-20042004-7-1
Chemical analysis methods and Determination of physical performance of alumina Determination of untamped densityGB/T 6609.25-20042004-7-1
Chemical analysis methods and Determination of physical performance of alumina Determination of calcium oxide content-Flame atomic absorption spectrophotometric methodGB/T 6609.13-20042004-7-1
Chemical analysis methods and Determination of physical performance of alumina Determination of chlorine content-Ferric thiocyanate photometric methodGB/T 6609.15-20042004-7-1
Chemical analysis methods and Determination of physical performance of alumina Determination of lithia content-Flame atomic absorption spectrophotometric methodGB/T 6609.19-20042004-7-1
Chemical analysis methods and Determination of physical performance of alumina Determination of sodium oxide contentGB/T 6609.5-20042004-7-1
Chemical analysis methods and Determination of physical performance of alumina Determination of an absorption indexGB/T 6609.29-20042004-7-1
Chemical analysis methods and Determination of physical performance of alumina Determination of potassium oxide content-Flame photometric methodGB/T 6609.6-20042004-7-1
Chemical analysis methods and Determination of physical performance of alumina Determination of the fine particle size distribution(less than 60μm)-Method using electroformed sievesGB/T 6609.28-20042004-7-1
Chemical analysis methods and Determination of physical performance of alumina Determination of titanium dioxide content-Diantiprylmehane photometric methodGB/T 6609.7-20042004-7-1
Chemical analysis methods and Determination of physical performance of alumina Determination of phosphorus pentoxide content-Molybdenum blue spectrophotometric methodGB/T 6609.17-20042004-7-1
Chemical analysis methods and Determination of physical performance of alumina Determination of ferric oxide content-Orthophenanthroline photometric methodGB/T 6609.4-20042004-7-1
Chemical analysis methods and Determination of physical performance of alumina Determination of boron trioxide content-Curcumin spectrophotometric methodGB/T 6609.16-20042004-7-1
Chemical analysis methods and Determination of physical performance of alumina Determination of zinc oxide content-Flame atomic absorption spectrophotometric methodGB/T 6609.12-20042004-7-1
Chemical analysis methods and Determination of physical performance of alumina Determination of gallium trioxide content-Butyrhodamine B spectrophotometric methodGB/T 6609.21-20042004-7-1
Chemical analysis methods and Determination of physical performance of alumina Measurement of the angle of reposeGB/T 6609.24-20042004-7-1
Chemical analysis methods and Determination of physical performance of alumina Determination of manganous oxide content-Flame atomic absorption spectrophotometric methodGB/T 6609.11-20042004-7-1
Chemical analysis methods and Determination of physical performance of alumina Determination of cupric oxide content-2,9-Dimethyl-1,10phenanthroline photometric methodGB/T 6609.9-20042004-7-1
Methods for Chemical Analysis of Titanium Alloys - Determination of Chromium Content by Diphenylcarbazide Photometric MethodHB 5297.7-20012002-2-1
Methods for Chemical Analysis of Titanium Alloys - Determination of yttrium Content by Cupferron,Cupron Separation - Chlorophosphonazo iii Spectrophotometric MethodHB 5297.21-20012002-2-1
Methods for Chemical Analysis of Titanium Alloys - Determination of Copper Content by Bis Cyclohexanone Oxalyldihydrazone Spectrophotometric Method HB 5297.12-20012002-2-1
Methods for Chemical Analysis of Titanium Alloys - Determination of Zirconium Content by EDTA Volumetric MethodHB 5297.16-20012002-2-1
Methods for Chemical Analysis of Titanium Alloys - Determination of Boron Content by Extraction-methylene blue-1, 2 dichloroethane Spectrophotometric MethodHB 5297.19-20012002-2-1
Methods for Chemical Analysis of Titanium Alloys - Determination of Molybdenum Content by Thiocyanate Spectrophotometric MethodHB 5297.8-20012002-2-1
Methods for Chemical Analysis of Titanium Alloys - Determination of Molybdenum Content by D-denzoinoxime Gravimetric MethodHB 5297.9-20012002-2-1
Methods for Chemical Analysis of Titanium Alloys - Determination of Zirconium Content by Mandelic Acid Gravimetric MethodHB 5297.15-20012002-2-1
Methods for Chemical Analysis of Titanium Alloys - Determination of Zirconium Content by Arsenazo iii Photometric MethodHB 5297.17-20012002-2-1
Methods for Chemical Analysis of Titanium Alloys - Determination of Carbon Content by High Frequency Induction Heating-infrared Absorption MethodHB 5297.22-20012002-2-1
Methods for Chemical Analysis of Titanium Alloys - Determination of Vanadium Content by N-benzoy-N-phenylhydroxylamine Extraction Photometric MethodHB 5297.5-20012002-2-1
Methods for Chemical Analysis of Titanium Alloys - Determination of Oxygen and Nitrogen Content by Pulse Heating-infrared Thermal Conductance MethodHB 5297.24-20012002-2-1
Methods for Chemical Analysis of Titanium Alloys - Determination of Nitrogen Content by Water Vapor Distillation MethodHB 5297.25-20012002-2-1
Methods for Chemical Analysis of Titanium Alloys - Determination of Ferric Content by Phenanthroline Photometric MethodHB 5297.14-20012002-2-1
Methods for Chemical Analysis of Titanium Alloys - Determination of Copper Content by DDTC Spectrophotometric MethodHB 5297.11-20012002-2-1
Methods for Chemical Analysis of Titanium Alloys - Determination of Manganese Content by Potassium periodate Spectrophtometric MethodHB 5297.13-20012002-2-1
Methods for Chemical Analysis of Titanium Alloys - Determination of Hydrogen Content by Pulse Heating-thermal Conductance MethodHB 5297.23-20012002-2-1
Methods for Chemical Analysis of Titanium Alloys - Determination of Cerium Content by Chlorophosphonazo III Spectrophotometric MethodHB 5297.20-20012002-2-1
Aluminium and aluminium alloys-Determination of copper content-Phenyl fluorone spectrophotometric methodGB/T 6987.10-20012001-12-1
Aluminium and aluminium alloys-Determination of copper content-Flame atomic absorption spectrometric methodGB/T 6987.11-20012001-12-1
Methods for chemical analysis of high purity aluminum The extraction-molybdenum blue photometric method for the determination of silicon contentYS/T 244.2-19942001-5-1
Methods for chemical analysis of high purity aluminum The 1.10-phenanthroline-thiocyanate photometric method for the determination of iron contentYS/T 244.1-19942001-5-1
Methods for Chemical Analysis of Titanium Alloys - Determination of Aluminum Content by Alkali Seperation-EDTA Volumetric MethodHB 5297.3-20012001-2-1
Methods for Chemical Analysis of Titanium Alloys - Determination of Tin Content by Potassium Iodate Volumetric MethodHB 5297.10-20012001-2-1
STANDARD method for direct reading spectrometric analysis of aluminum and its alloysGB/T 7999-20002000-1-2
Analysis Method for Aluminum Alloy Insulation Anodizing Solution - Determination of Aluminum Content with EDTA Volumetric Method HB/Z 338.2-19991999-7-1
Analysis Method for Aluminum Alloy Sulphide Acid Anodizing Solution Determination of Free and Combined Sulfuric Acid Content Through Potentiometric TitrationHB/Z 5104.1-19991999-7-1
Analysis Method for Aluminum Alloy Chemical Conversion Solution (Alodine) - Determination of Alodine Content Through Oxidation Reduction Titration HB/Z 337-19991999-7-1
Analysis Method for Aluminum Alloy Chromic Acid Anodic Oxidation Solution - Determination of Free Chromium Trioxide and Total Chromium Trioxide Content Through Potentiometric Titration HB/Z 339.1-19991999-7-1
Analysis Method for Aluminum Alloy Sulphide Acid Anodizing Solution - Determination of Aluminum Content Through Potentiometric Titration HB/Z 5104.2-19991999-7-1
Analysis Method for Aluminum Alloy Isolation Anodic Oxidation Solution - Determination of Oxalic Acid Content Through Oxidation Reduction Titration HB/Z 338.1-19991999-7-1
Analysis Method for Aluminum Alloy Chromic Acid Anodizing Solution - Determination of Chloridion Content Through Potentiometric Titration HB/Z 339.2-19991999-7-1
Analysis Method for Aluminum Alloy Chromic Acid Anodizing Solution - the Determination of Sulfate Radical HB/Z 339.3-19991999-7-1
Methods for Chemical Analysis of Magnesium Alloy - Determination of Nickel Content with Dimethylglyoxime Extraction Spectrophotometric Method HB 5219.10-19981998-7-1
Methods for Chemical Analysis of Magnesium Alloy - Tri-n-octyl Amine Extraction - Determination of Zinc Content with EDTA Volumetric Method HB 5219.12-19981998-7-1
Methods for Chemical Analysis of Magnesium Alloy - Determination of Cerium Content with Tribromo Arsenazo Spectrophotometric Method HB 5219.19-19981998-7-1
Methods for Chemical Analysis of Magnesium Alloy - Determination of Copper Content with Neocuproine Spectrophotometric Method HB 5219.2-19981998-7-1
Methods for Chemical Analysis of Magnesium Alloy - Determination of Aluminium Content with EDTA Volumetric Method HB 5219.16-19981998-7-1
Methods for Chemical Analysis of Magnesium Alloy - Determination of Iron Content with Phenanthroline Spectrophotometric Method HB 5219.4-19981998-7-1
Methods for Chemical Analysis of Magnesium Alloy- Determination of Zirconium Content with EDTA Volumetric Method HB 5219.14-19981998-7-1
Methods for Chemical Analysis of Magnesium Alloy - Determination of Manganese Content (Including Zirconium and Rare Earth) with Potassium Periodate Spectrophotometric Method HB 5219.6-19981998-7-1
Methods for Chemical Analysis of Magnesium Alloy - Determination of Beryllium Content with Eriochrome Cyanine R Spectrophotometric Method HB 5219.21-19981998-7-1
Methods for Chemical Analysis of Magnesium Alloy - Determination of Aluminium Content with Chromazurine S Spectrophotometric Method HB 5219.17-19981998-7-1
Methods for Chemical Analysis of Magnesium Alloy- Determination of Dissolved Zirconium Content with Quercetin Spectrophotometric Method HB 5219.15-19981998-7-1
Methods for Chemical Analysis of Magnesium Alloy - Determination of Copper Content with Atomical Absorption Spectrometry Method HB 5219.3-19981998-7-1
Methods for Chemical Analysis of Magnesium Alloy- Determination of Nickel Content Through Atomical Absorption Spectrometry HB 5219.11-19981998-7-1
Methods for Chemical Analysis of Magnesium Alloy - Determination of Manganese Content with Atomical Absorption Spectrometry Method HB 5219.8-19981998-7-1
Methods for Chemical Analysis of Magnesium Alloy- Determination of Manganese Content (Excluding Zirconium and Rare Earth) with Potassium Periodate Spectrophotometric Method HB 5219.7-19981998-7-1
Methods for Chemical Analysis Ofmagnesium Alloy - Determination of Zinc Content Through Atomical Absorption Spectrometry HB 5219.13-19981998-7-1
Methods for Chemical Analysis of Magnesium Alloy - Determination of Silicon Content with Silicomolybdenum Blue Spectrophotometric MethodHB 5219.9-19981998-7-1
Methods for Chemical Analysis of Magnesium Alloy - Determination of Iron Content with Atomical Absorption Spectrometry MethodHB 5219.5-19981998-7-1
Methods for Chemical Analysis of Magnesium Alloy - Determination of Silver Content with Atomical Absorption Spectrometry Method HB 5219.20-19981998-7-1
Methods for Chemical Analysis of Magnesium Alloy - Determination of Copper Content with BCO Spectrophotometric Method HB 5219.1-19981998-7-1
Methods for Chemical Analysis of Magnesium Alloy - Determination of Rare Earth Total Content with Oxalate Gravimetric Method HB 5219.18-19981998-7-1
Methods for chemical analysis of high purity aluminum The butylrhodamine B photometric method for the determination of gallium contentYS/T 244.4-19941996-6-1
Methods for chemical analysis of high purity aluminum The diantipyrylmethane-thiocyanate photometric method for the determination for titanium contentYS/T 244.3-19941996-6-1
Calcined a-aluminaYS/T 89-19951995-12-1
Anodizing of aluminium and its alloys.Assessment of sealing quality by measurement of the loss of mass after immersion in acid solutionGB/T 14952.2-19941994-6-1
Anodizing of aluminium and its alloys.Assessment of quality of sealed anodic oxide coatingsGB/T 14952.1-19941994-6-1
Anodizing of aluminium and its alloys.Testing method for anodic oxide coatingGB/T 14952.3-19941994-6-1
Method for the determination of chloride in calcine magnesite for exportSN/T 0254-19931994-5-1
Magnesium and its alloys-Determination of beryllium content-Solochrome cyanine R Spectrophotometric methodGB/T 13748.7-19921993-6-1
Method for analysis of calcium metal-The direct determination of iron,nickel,copper,manganese and magnesium in calcium metal by atomic absorption spectrometryGB/T 10267.3-19881989-10-1
Methods for chemical analysis of aluminium oxide--The molybdenum blue photometric method for the determination of phosphorus pentoxide contentGB/T 6609.17-19861987-7-1
Methods for the chemical analysis of aluminium oxide--The N-benzoyl-N-phenylhydroxylamine extraction photometric method for the determination of vanadic oxide contentGB/T 6609.10-19861987-7-1
Methods for chemical analysis of aluminium oxide--The orthophenanthroline photometric method for the determination of ferric oxide contentGB/T 6609.4-19861987-7-1
Methods for chemical analysis of aluminium oxide--The gravimetric method for the determination of loss content on ignitionGB/T 6609.2-19861987-7-1
Methods for chemical analysis of aluminium oxide--The flame photometric method for the determination of sodium oxide contentGB/T 6609.5-19861987-7-1
Methods for the chemical analysis of aluminium oxide--The atomic absorption spectrophotometric method for the determination of manganous oxide contentGB/T 6609.11-19861987-7-1
Methods for chemical analysis of aluminium oxide--The trioctylphosphine oxide-thiocyanate photometric method for the determination of titanium dioxide contentGB/T 6609.7-19861987-7-1
Methods for chemical analysis of aluminium oxide--The flame photometric method for the determination of potassiumoxide contentGB/T 6609.6-19861987-7-1
Methods for chemical analysis of aluminium oxide--The curcumin photometric method for the determination of boron trioxide contentGB/T 6609.16-19861987-7-1
Methods for chemical analysis of aluminium oxide--The N,N-dimethyl-P-phenylenediamine photometric method for the determination of sulfate contentGB/T 6609.18-19861987-7-1
Methods for chemical analysis of fluor-spar; The molybdenum blue-rhodamine B photometric method for the determination of phosphorus contentGB/T 5195.7-19851986-3-1
Methods for chemical analysis of fluor-spar; The EDTA volumetric method for the determination of calcium fluoride contentGB/T 5195.1-19851986-3-1
Methods for chemical analysis of fluor-spar; The gravimetric method for the determination of silicon dioxide contentGB/T 5195.9-19851986-3-1
Methods for chemical analysis of fluor-spar; The EDTA volumetric method for the determination of carbonate contentGB/T 5195.2-19851986-3-1
Methods for chemical analysis of fluor-spar; The combustion-potassium iodate volumetric method for the determination of total sulphur contentGB/T 5195.5-19851986-3-1
Methods for chemical analysis of fluor-spar; The iodometric method for the determination of sulphide contentGB/T 5195.4-19851986-3-1
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