Determination of sodium ions by electrochemical method

Determination of sodium ions by electrochemical method, Total:282 items.

The international standard classification for "Determination of sodium ions by electrochemical method" includes: Motorcycles and mopeds , Bases , Chemical analysis , Plastics , Other organic chemicals , Cadmium, cobalt and their alloys , Metalliferous minerals , Chemical analysis of metals , Non-metalliferous minerals , Powder metallurgy , Aluminium and aluminium alloys , Other non-ferrous metals and their alloys , Inorganic chemicals in general , Ferrous metals , Man-made fibres , Chemical reagents , Salts , Non-ferrous metals , Lead, zinc, tin and their alloys , Fertilizers , Wind turbine systems and other alternative sources of energy , Oxides , Cosmetics. Toiletries , Products of non-ferrous metals in general , Ferrous metals in general , Production of metals , Sewage water , Metallic coatings , Aluminium , Thermal and sound insulating materials , Cement. Gypsum. Lime. Mortar , Other metalliferous minerals , Other products of the chemical industry , Copper and copper alloys , Implants for surgery, prosthetics and orthotics .

The Chinese standard classification for "Determination of sodium ions by electrochemical method" includes: Bicycle , Inorganic acid and alkali , Inorganic chemicals in general , Basic standards and general methods for synthetic resin and plastic , Organic chemicals in general , Heavy metals and their alloys analysis method , Iron ore , Steel and iron alloy analysis method , Heavy metal ore , Building material raw material ore , Metal physical property test method , Heavy metals and their alloys , Metal and alloy powder , Rare metals and their alloys analysis method , Precious metals and its alloy analysis method , Rare refractory metals and their compounds , Basic standards and general methods for water treatment agent , Chemical fibre in general , Rare metal ore , Chemical reagent in general , Precious metals and their alloys , Light metals and their alloys analysis method , Rare scattered metals and their alloys , Light metals and their alloys , Basic standards and general methods on chemical fertilizers , New energy and others , Cosmetics , Precious metal ore , Light metal ore , Analysis methods for industrial wastewater and pollutants , Material Protection , Heat insulation, sound absorption, light fireproof material , Cement , Electrician alloy parts , Analysis methods for toxic substances in water , Medical laboratory equipment .

未注明发布机构

ASTM RR-C16-1026 2004 C0871-Test Methods for Chemical Analysis of Thermal Insulation Materials for Leachable Chloride, Fluoride, Silicate, and Sodium Ions
ASTM RR-C16-1015 1993 C0871-Test Methods for Chemical Analysis of Thermal Insulation Materials for Leachable Chloride, Fluoride, Silicate, and Sodium Ions
ASTM RR-C16-1001 1983 C0871-Standard Test Methods for Chemical Analysis of Thermal Insulation Materials for Leachable Chloride, Fluoride, Silicate, and Sodium Ions

Group Standards of the People's Republic of China

T/QAS 082.7-2023 Chemical Analysis of Rock Salt and Glauber's Salt Part 7: Determination of Potassium, Sodium, Calcium and Magnesium by Inductively Coupled Plasma Emission Spectrometry
T/CNESA 1006-2021 General specification for sodium-ion secondary batteries
T/QGCML 306-2022 Cathode material for sodium ion battery
T/CI 236-2023 Electrolyte solution used for sodium ion battery
T/SPSTS 041-2022 Safety specification of chemicals in lithium ion battery
T/CEC 460-2021 Lithium-ion battery maintenance guidelines for electrochemical energy storage power stations
T/TAIA 001-2024 Sodium-potassium silicate for industrial use—Determination of potassium oxide and sodium oxide—Inductively coupled plasma optical emission spectrometry
T/CEC 461-2021 Operating procedures for performance testing of lithium-ion batteries used in electrochemical energy storage power stations
T/WSJD 18.3-2021 Ion Chromatography and Ion Selective Electrode Method for Determination of Hydrogen Bromide by Chemical Factors in Air of Workplace
T/HNNMIA 47-2023 Chemical analysis methods for ammonium molybdate - Determination of fluorine content - Ion selective electrode method
T/QGCML 305-2022 Organic Sodium Ion Batteries
T/NAIA 0211-2023 Determination of Sodium Chloride in High Salt Foods by Inductively Coupled Plasma Emission Spectrometry
T/HNNMIA 62-2023 Chemical analysis methods for aluminum hydroxide seeds - Determination of oxalate - Ion chromatography
T/CHINABICYCLE21-2023 Sodium-ion batteries for electric bicycles
T/HBQA 008-2024 Determination of chloride in industrial sodium carbonate - Ion selective electrode method
T/QGCML 308-2022 Sodium ion battery anode material
T/CAAMTB 187-2024 Organic electrolyte for sodium ion battery
T/CI 255-2023 Performance requirements and testing methods for sodium ion batteries
T/QAS 073-2021 Determination of Calcium and Iron Content in Sodium Hydroxide by Inductively Coupled Plasma Emission Spectrometry
T/CHINABICYCLE 21-2023 Sodium-ion battery for electric bicycle
T/FJAS 005-2024 wet chemicals regeneration stripping solution
T/CAAMTB 188-2024 Sodium hexafluorophosphate for sodium ion batteries
T/WSJD 18.1-2021 Ion Chromatography for the Determination of Sodium Hydroxide, Sodium Carbonate and Potassium Hydroxide in Chemical Factors in the Air of the Workplace
T/DCB 007-2023 Cathode Materials for Sodium Ion Batteries Part 4: Transition Metal Oxides
T/CIAPS 0031-2023 General Specification for Sodium-ion Battery
T/DCB 005-2023 Sodium-ion battery cathode materials Part 2: Polyanionic compounds
T/FJAS 006-2024 wet chemicals regeneration photoresist stripping solution

General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China

GB/T 8220.7-1998 Methods for chemical analysis of bismuth--Determination of arsenic content--Ion exchange separation-hydride generation-flame atomic absorption spectrophtometric method
GB/T 8158.7-1987 Methods for chemical analysis of sodium fluoride--The neutral titration for the determination of acidity
GB/T 12007.2-1989 Epoxide resins-Determination of sodium ion
GB 223.38-1985 Methods for chemical analysis of iron,steel and alloy; The anion-exchange separation-gravimetric method for the determination of niobium content
GB/T 223.8-2000 Methods for chemical analysis of iron, steel and alloy－The sodium fluoride separation-EDTA titration method for the determination of aluminium content
GB/T 15454-2009 Industrial circulating cooling water - Determination of sodium，potassium， magnesium and calcium - Ion chromatography
GB/T 4324.13-2008 Methods for chemical analysis of tungsten - Determination of calcium content - The inductively coupled plasma atomic emission spectrometry
GB/T 3257.9-1999 Methods for chemical analysis of bauxite--Determination of potassium oxide and sodium oxide content--Flame atomic absorption spectrophotometric method
GB/T 15454-1995 Industrial circulating cooling water－Determination of sodium, ammonium, potassium, magnesium and calcium－Ions chromatography
GB/T 17417.2-1998 Method for chemical analysis of rare earth ores-Determination of scandium content-ICP-AES method
GB/T 4325.17-1984 Methods for chemical analysis of molybdenum;The atomic absorption spectrophotometric method for the determination of sodium content
GB/T 11067.4-2006 Methods for chemical analysis of silver - Determination of antimony content - The inductively coupled plasma atomic emission spectrometric method
GB/T 29400-2012 Determination of microamount of inorganic anions in fertilizers by ion chromatography
GB/T 20931.2-2007 Methods for chemical analysis of lithium-Determination of sodium content-Flame atomic absorption spectrometric method
GB/T 11199-1989 Membrane process sodium hydroxide
GB/T 18116.2-2000 Yttrium-europium oxide-Determination of europium oxide content-Inductively coupled plasma atomic emission spectrographic method
GB/T 23367.2-2009 Methods for chemical analysis of lithium cobalt oxide - Part 2: Determination of lithium，nickel，manganese，magnesium，aluminium，iron，sodium，calcium and copper content - Inductively coupled plasma atomic emission spectrometry
GB/T 8158.9-1987 Methods for chemical analysis of sodium fluoride--The turbidimetric method for the determination of chloride content
GB/T 30014-2013 Methods for Chemical Analysis of Spent Palladium-carbon - Determination of Palladium - Inductively Coupled Plasma Atomic Emission Spectrometry
GB/T 27581-2011 Electromagnetic interference shielding film—Electroless copper plating solution—Method of determining concentration of Ni2+ and Cu2+
GB/T 42273-2022 Methods for chemical analysis of zirconium compounds—Determination of calcium,hafnium,titanium,sodium,iron,chromium,cadmium,zinc,manganese,copper,nickel,lead contents—Inductively coupled plasma atomic emission spectrometry
GB/T 22661.8-2008 Chemical analysis methods of potassium fluoborade - Part 8: Determination of free borade content - Distillation-sodium hydrogen oxidizes titration volumetric method
GB/T 11064.15-1989 Lithium carbonate-Determination of fluoride content-Ion selective electrode method
GB 12007.2-1989 Method for Determination of Sodium Ion in Epoxy Resin
GB/T 17417.1-1998 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 6730.49-1986 Methods for chemical analysis of iron ores - The flame atomic absorption spectrophotometric method for the determination of sodium and potassium content
GB/T 223.18-1994 Methods for Chemical Analysis of Iron, Steel and Alloy - The Sodium Thiosulfate Separation Iodimetric Method for the Determination of Copper Content
GB/T 43574-2023 Man-made fibers—Determination of heavy metal content—Inductively coupled plasma optical emission spectrometry(ICP-OES) and inductively coupled plasma mass spectrometry(ICP-MS)
GB/T 23278.8-2009 Methods for chemical analysis of sodium stannate - Part 8: Determination of nitrate content - Ion selective electrode method
GB/T 3884.5-2012 Methods for chemical analysis of copper concentrates - Part 5: Determination of fluoride content - Ion selective electrode method
GB/T 23273.8-2009 Methods for chemical analysis of cobalt oxalate - Part 8: Determination of nicke，copper，iron，zinc，aluminium，manganese lead，arsenic，calcium，magnesium and sodium content - Inductively
GB/T 6730.28-1986 Methods for chemical analysis of iron ores; The ion-selective electrode method for the determination of fluorine content
GB/T 7315.8-1987 Methods for chemical analysis of vanadium pentoxide--The atomic absorption spectrophotometric method for the determination of sodium oxide and potassium oxide contents
GB/T 4324.17-1984 Methods for chemical analysis of tungsten - The atomic absorption spectrophotometric method for the determination of sodium content
GB/T 8151.9-2012 Methods for chemical analysis of zinc concentrates—Part 9:Determination of fluorine content—The ion selective electrode method
GB/T 23942-2009 Chemical reagent—General rules for inductively coupled plasma atomic emission spectrometry
GB/T 11200.1-1989 Membrane process sodium hydroxide; Determination of sodium chlorate content-o-Tolidine spectrometric method
GB/T 6987.27-2001 Aluminium and aluminium alloys-Determination of copper content-Ion selective electrode method
GB/T 8151.9-1987 Methods for chemical analysis of zinc concentrates--The ion selective electrode method for the determination of fluorine content
GB/T 223.38-1985 Methods for chemical analysis of iron,steel and alloy--The anion-exchange separation-gravimetric method for the determination of niobium content
GB/T 20166.2-2006 Chemical analysis methods of rare earth polishing powder - Determination fluorine content Ion selective electrode analysis
GB/T 23273.6-2009 Methods for chemical analysis of cobalt oxalate - Part 6: Determination of chlorine ion content - Ion selective electrode method
GB/T 43092-2023 Electrochemical performance test of lithium ion battery cathode materials—Test method for high temperature performance
GB/T 23278.6-2009 Methods for chemical analysis of sodium stannate - Part 6: Determination of free alkali content - Titration
GB/T 44265-2024 Electrical energy storage power station—Technical specifications for sodium ion battery
GB/T 11200.3-1989 Membrane process sodium hydroxide; Determination of calcium contents-Flame atomic absorption method
GB/T 11200.2-1989 Membrane process sodium hydroxide; Determination of aluminium oxide content-spectrometric method
GB/T 14506.12-1993 Sillicate rocks. Determination of fluorine content. Ion selective electrode method
GB/T 1819.15-2006 Methods for chemical analysis of tin concentrates―Determination of fluorine content―The ion-selective electrode method
GB/T 11067.3-2006 Methods for chemical analysis of silver - Determination of selenium and tellurium content - Inductively coupled plasma atomic emission spectrometric method
GB/T 30906-2014 Determination of sodium tripolyphosphate content of sodium tripolyphosphate―Ion chromatography
GB/T 23513.4-2009 Chemical analysis methods for germanium concentrate—Part 4:Determination of fluoride content—ISE

Professional Standard - Chemical Industry

HG/T 3942-2007 Sodium hydroxide for industrial use-Determination of metal and nonmetal ions content-ICP method
HG/T 6107～6110-2022 Determination methods of sodium ions, chloride ion content, chemical oxygen demand (COD) and calcium and magnesium ions in waste sulfuric acid (2022)

中华人民共和国国家质量监督检验检疫总局、中国国家标准化管理委员会

GB/T 8152.13-2017 Methods for chemical analysis of lead concentrates - Part 13: Determination of thallium content - Inductively coupled plasma mass spectrometry and inductively coupled plasma-atomic emission spectrometry
GB/T 20899.14-2017 Methods for chemical analysis of gold ores - Part 14: Determination of thallium content - Inductively coupled plasma atomic emission spectrometry and inductively coupled plasma mass spectrometry
GB/T 1819.15-2017 Methods for chemical analysis of tin concentrates - Part 15: Determination of fluorine content - The ion-selective electrode method
GB/T 34499.2-2017 Methods for chemical analysis of iridium compounds - Part 2: Determination of silver, gold, platinum, palladium, rhodium, ruthenium, aluminium, copper, iron, nickel, lead, magnesium, manganese, tin, zinc, calcium, sodium, potassium, silicon content - Indu
GB/T 32093-2015 Determination of sodium iodate in cosmetics―Ion chromatography
GB/T 8151.21-2017 Methods for chemical analysis of zinc concentrates - Part 21: Determination of thallium content - Inductively coupled plasma mass spectrometry and inductively coupled plasma-atomic emission spectrometry
GB/T 34500.1-2017 Chemical analysis methods for rare earth residue and waste water - Part 1: Determination of fluorine content - Ion selective electrode analysis
GB/T 34672-2017 Chemical reagent-General rules for the ion chromatography

Professional Standard - Agriculture

SN/T 5055.1-2018 Analysis of biodiesel - Part 1: Determination of sodium, potassium, calcium, and magnesium cations - Ion chromatography method
SN/T 5056-2018 Determination of fluoride ion, nitrite ion, nitrate ion, phosphate ion and sulfate ion in sodium chloride by ion chromatography
231药典三部-2020 Content determination method 3110 sodium ion determination method
212药典三部-2015 Content determination method 3110 Sodium ion determination method 56
192药典四部-2020 3100 content determination method 3110 sodium ion determination method
208药典三部-2010 Appendix VII VIIJ Sodium ion determination method
204药典四部-2015 3100 content determination method 3110 sodium ion determination method

Professional Standard - Ferrous Metallurgy

YB/T 4220-2010 Vanadium pentoxide —Determination of sodium oxide and potaiumss oxide content—The inductively coupled plasmaatomic emission spectrometry
YB/T 4419.3-2014 Metallized pellet by rotary hearth furnace. Determination pf potassium and sodium content. Inductively coupled plasma atomic emission spectrometric method
YB/T 190.10-2001 Methods for chemical analysis of continuous casting mold powder—The ion-selective electrode method for the determination of fluorine content
YB/T 5335-2006 Methods for chemical analysis of vanadium pentoxide The atomic absorption spectrophotometric method for the determination of sodium oxide and potassium oxide contents

Professional Standard - Coal

MT 252-1991 Determination method of potassium ion and sodium ion in coal mine water
MT/T 252-2000 Determination of potassium ions and sodium ions in coal mine water

工业和信息化部

YS/T 1320.2-2019 Methods for chemical analysis of disodium tetrachloropalladate - Part 2: Determination of copper, lead, nickel, platinum, cadmium, iron and gold contents - Inductively coupled plasma atomic emission spectrometry
YS/T 1057.4-2022 Methods for chemical analysis of cobalt tetroxide—Part 4: Determination of potassium and sodium contents—Flame atomic absorption spectroscopy and inductively coupled plasma atomic emission spectrometry
YS/T 1363-2020 Methods for chemical analysis of tellurium dioxide. Determination of copper, silver, magnesium, nickel, zinc, calcium, iron, bismuth, selenium, lead, sodium, antimony and arsenic contents. Inductively coupled plasma atomic emission spectrometry
YS/T 1585.3-2022 Methods for chemical analysis of silver tungsten alloys Part 3：Determination of cobalt,chromium,copper,magnesium,iron, potassium,sodium,tin,nickel,silicon and zinc contents-Inductively coupled plasma atomic emission spectrometry
SJ/T 11637-2016 General principles of inductively coupled plasma mass spectrometry for electronic chemicals
YS/T 1179.1-2017 Chemical analysis methods of aluminum slag-Part 1:Determination of fluorine in aluminum slag-Ion selective electrode method
YS/T 1197-2017 Chemical analysis methods for palladium compounds Determination of gold, silver, platinum, rhodium, iridium, ruthenium, lead, nickel, copper, iron, tin, chromium, zinc, magnesium, manganese, aluminum, calcium, sodium, silicon, bismuth, potassium, cadmium
YS/T 1263.4-2018 Methods for chemical analysis of lithium nickel cobalt aluminum oxide- Part 4:Determination of aluminum，iron，calcium magnesium，copper，zinc，silicon，sodium，manganese contents- Inductively coupled plasma atomic emission spectrometry
YS/T 1115.13-2016 Methods for chemical analysis of copper ores and tailings Part 13: Determination of fluorine content Ion-selective electrode method and ion chromatography
YS/T 739.3-2020 Methods for chemical analysis of aluminium electrolyte - Part 3:Determination of sodium, calcium, magnesium, potassium and lithium elements contents - Inductively coupled plasma atomic emission spectrometric method
YS/T 1531-2022 Method for chemical analysis of rhodium carbon—Determination of rhodium content—Inductively coupled plasma atomic emission spectrometry
YS/T 1569.5-2022 Methods for chemical analysis of lithium nickel manganese oxide-Part 5:Determination of chloride content-lon selective electrode method
YS/T 1569.6-2022 Methods for chemical analysis of lithium nickel manganese oxide- Part 6:Determination of potassium,sodium,calcium,iron,copper, chromium and cadmium contents- Inductively coupled plasma atomic emission spectrometry
YS/T 1057.2-2020 Methods for chemical analysis of cobaltosix oxide-Part 2 : Determination of chloride content-Ion selective electrode method
YS/T 1445.3-2021 Methods for chemical analysis of nickel-cobalt-aluminum three-element composite hydroxides Part 3: Determination of aluminum, copper, iron, zinc, calcium, magnesium, sodium and manganese contents by inductively coupled plasma atomic emission spectrometry
YB/T 4583.2-2017 Mulite. Determination of potassium and sodium content. Inductively coupled plasma atomic emission spectrometry
YS/T 1416-2021 Methods for chemical analysis of nickel monoxide-Determination of copper, iron, zinc, calcium, magnesium, sodium, cobalt, cadmium, manganese and sulphur contents-Inductively coupled plasma atomic emission spectrometry
SJ/T 11793-2022 Test method for electrochemical properties of electrode materials used in lithium ion battery
YS/T 1201.2-2017 Methods for chemical analysis of ruthenium trichloride Part 2: Determination of aluminum, calcium, cadmium, copper, iron, manganese, magnesium and sodium by inductively coupled plasma atomic emission spectrometry
YS/T 1502-2021 Chemical analysis methods for ruthenium compounds Determination of platinum, palladium, rhodium, iridium, gold, silver, copper, iron, nickel, magnesium, manganese, lead, zinc, calcium and sodium content by inductively coupled plasma atomic emission spectr
HG/T 6107-2022 Determination of sodium ion in waste sulphuric acid
JC/T 618-2019 Method of chemical analysis of thermal insulation materals for leachable chloride fluoride silicate and sodium lons
YS/T 1380-2020 Method for chemical analysis of rhodium compounds. Determination of the chloride ion and nitrate ion contents. Ion chromatography method
YS/T 630-2016 Chemical analysis method of alumina-Determination of impurities in alumina一 ICP-AES analytical method
YS/T 833-2020 Chemical analysis method of ammonium rhenate Determination of beryllium, magnesium, aluminum, potassium, calcium, titanium, chromium, manganese, iron, cobalt, copper, zinc, molybdenum, lead, tungsten, sodium, tin, nickel, silicon by inductively coupled pl

Qinghai Provincial Standard of the People's Republic of China

DB63/T 1296-2014 Determination of sodium chloride and sulfate content in industrial sodium carbonate by ion chromatography

Anhui Provincial Standard of the People's Republic of China

DB34/T 2192-2014 Determination of Chloride and Sulfate Content in High Purity Sodium Hydroxide by Ion Chromatography

Sichuan Provincial Standard of the People's Republic of China

DB51/T 2112-2016 Determination of Gold in Geochemical Samples by Inductively Coupled Plasma Mass Spectrometry
DB51/T 2114-2016 Determination of Platinum and Palladium in Geochemical Samples by Inductively Coupled Plasma Mass Spectrometry
DB51/T 2004-2015 Ion Chromatography for Detection of Sulfate in High Purity Sodium Hydroxide

Professional Standard - Public Safety Standards

GA/T 1918-2021 Forensic Science Nitrite Ion Test Chemistry and Ion Chromatography

Henan Provincial Standard of the People's Republic of China

DB41/T 778-2013 Determination of Chloride Ion Content in Chemical Fertilizers by Ion Chromatography
DB41/T 1439-2017 Trona chemical analysis method Determination of 11 elements such as sodium and potassium Inductively coupled plasma emission spectrometry

Heilongjiang Provincial Standard of the People's Republic of China

DB23/T 3602-2023 Chemical analysis method of graphite ore Determination of potassium, sodium and silicon content Lithium metaborate melting-inductively coupled plasma atomic emission spectrometry

Professional Standard - Aviation

HB/Z 5086.5-2000 Analysis method of cyanide electroplating copper solution Titration analysis method to determine the content of sodium cyanide (free), sodium cyanide and sodium carbonate
HB/Z 5110.3-2000 Aanalysis Method of ElectroChemical Degreasing and Chemical Degreasing Solution Determination of Sodium Silicate
HB/Z 5110.2-2000 Aanalysis Method of ElectroChemical Degreasing and Chemical Degreasing Solution - Determination of Sodium Hydroxide, Sodium Carbonate and Trisodium Phosphate Content Through Potentiometric Titration
HB/Z 5218.25-2004 Methods for chemical analysis of aluminium alloys-Part 25:Determination of boron content by ion selective electrode method

Professional Standard - Building Materials

JC/T 1073-2008 Methods for chemical analysis of chloride for cenment
JC/T 618-2005 Method of chemical analysis of thermal insulation materals for leachable chloride fluoride silicate and sodium lons

Professional Standard - Non-ferrous Metal

YS/T 254.5-1994 Methods for chemical analysis of beryllium concentrates-beryl The ion selective electrode method for the determination of fluorine content
YS/T 536.7-2006 Bismuth Chemical Analysis Method Ion Exchange Separation-Hydride Generation-Flame Atomic Absorption Spectrometry Determination of Arsenic
YS/T 990.5-2014 Methods for chemical analysis of copper matte―Part 5:Determination of fluorine content―Ion-selective electrode method
YS/T 742-2010 Methods for chemical analysis of gallium oxide Determination of impurities Inductively coupled plasma mass spectrometer method
YS/T 568.5-2008 Chemical analysis methods for zirconium oxide and hafnium oxide-Determination of sodium content-Flame atomic absorption spectrophotometric method
YS/T 1593.4-2023 Methods for chemical analysis of crude lithium carbonate— Part 4：Determination of anion contents— Ion chromatography
YS/T 1593.3-2023 Methods for chemical analysis of crude lithium carbonate—Part 3：Determination of fluoride ion content—Ion selective electrode method
YS/T 1028.5-2015 Methods for chemical analysis of lithium iron phosphate―Part 5:Determination of calcium、magnesium、zinc、copper、lead、chromium、sodium、aluminium、nickel、cobalt、manganese content―Inductively coupled plasma atomic emission spectrometry
YS/T 227.12-2011 Methods for chemical analysis of tellurium—Part 12:Determination of bismuth,aluminum,lead,iron,selenium,copper,magnesium,sodium,arsenic content—Inductively coupled plasma-atomic emission spectrometry
YS/T 568.9-2008 Chemical analysis methods for zirconium oxide and hafnium oxide-Determination of Al Ca Mg Mn Na Ni Fe Ti Zn Mo V Zr content in hafnium oxide-Inductively coupled plasma atomic emission
YS/T 535.9-2006 Sodium fluoride chemical analysis method Turbidimetric determination of chlorine content
YS/T 1014.2-2014 Methods for chemical analysis of bismuth trioxide—Part 2:Determination of silver,copper,magnesium,nickel,cobalt,manganese,calcium,iron,cadmium,lead,zinc,antimony,aluminium,sodium and sulfur contents—Inductively coupled plasma atomic emission spectrograp
YS/T 832-2012 Determination of Rhodium in Spent Oxo-alcohols Catalyst - Inductively Coupled Plasma Atomic Emission Spectrometry
YS/T 629.3-2007 Chemical analysis methods of high purity alumina Determination of sodium oxide Flame atomic absorption spectrophotometric method
YS/T 1072-2015 Chemical analysis methods of palladium-carbon―Determination of palladium contents―Inductively coupled plasma-atomic emission spectrometry
YS/T 629.5-2007 Chemical analysis methods of high purity alumina Determination of calcium oxide and magnesium oxide Inductively coupled plasma atomic emission spectrometric method
YS/T 630-2007 Chemical analysis methods of alumina Determination of impurities in Alumina inductively coupled plasma atomic emission spectrometric method
YS/T 575.9-2006 Methods for chemical analysis of bauxite. Determination of potassium oxide and sodium oxide content. Flame atomic absorption spectrophotometric method
YS/T 568.8-2008 Chemical analysis methods for zirconium oxide and hafnium oxide-Determination of Al Ca Mg Mn Na Ni Fe Ti Zn Mo V Hf content in zirconium oxide-Inductively coupled plasma atomic emissio
YS/T 535.7-2006 Sodium Fluoride Chemical Analysis Method for Determination of Acidity by Neutralization Method
YS/T 928.6-2013 Methods for Chemical Analysis of Nickel Cobalt Manganese Composite Hydroxide Part 6: Determination of Sulfate Ion Contents Ion Chromatography
YS/T 710.2-2009 Method for chemical analysis of cobalt oxide - Part 2: Determination of sodium content - Flame atomic absorption spectrometry method
YS/T 1013-2014 Method for chemical analysis of high purity tellurium—Determination of sodium,magnesium,aluminum,chromium,iron,nickel,copper,zinc,selenium,silver,tin,lead,bismuth contents—Inductively coupled plasma-mass spectrum method
YS/T 1658.3-2023 Methods for chemical analysis of crude nickel cobalt hydroxide— Part 3：Determination of fluorine content— Ion selective electrode method
YS/T 928.4-2013 Methods for chemical analysis of nickel cobalt manganese composite hydrogenoxide―Part 4: Determination of iron,calcium,magnesium,copper,zinc,silicon,aluminium,sodium contents―Inductively coupled plasma atomic emission spectromertric

Professional Standard - Machinery

JB/T 9548.8-1999 Methods for chemical analysis of iron-chromium-aluminium alloys Sodium hydroxide separation-complex titration method for determination of aluminium content
JB/T 6237.6-1992 Silver powder chemical analysis method for electrical contacts - Determination of sodium content by flame atomic absorption spectrometry

国家市场监督管理总局、中国国家标准化管理委员会

GB/T 23524-2019 Method for chemical analysis of petrochemical spent platinum catalyst—Determination of platinum—Inductively coupled plasma atomic emission spectrometry
GB/T 7739.14-2019 Methods for chemical analysis of gold concentrates—Part 14:Determination of thallium content—Inductively coupled plasma atomic emission spectrometry and inductively coupled plasma mass spectrometry
GB/T 40798-2021 Chemical analysis method of ion-adsorption rare earth ore—Determination of total rare earth contents—Inductively coupled plasma mass spectrometry

Professional Standard - Rare Earth

XB/T 601.3-2008 Chemical analysis methods of lanthanum boride determination of tungstem content Inductively coupled plasma atomic emission spectrographic method
XB/T 619-2015 Chemical analysis methods of ion type rare earth ore. Determination of total rare earth ion phase

Professional Standard - Light Industry

QB/T 5775-2022 lon exchange resin regenerator-Sodium chloride

Professional Standard - Commodity Inspection

SN/T 3360-2012 Determination of sodium dichromate in polymers-Ion chromatography method
SN/T 1112-2002 The determination of chemical components in aluminum ingots - Inductively coupled plasma atomic emission spectrometric method
SN/T 2718-2010 Determination of chemical composition in stainless steel—Inductively coupled plasma atomic emission spectrometric method

Professional Standard - Urban Construction

CJ/T 143-2001 Urban water supply. Determination of sodium, magnesium, calcium—Ion chromatography method

国家药监局

YY/T 1675-2019 Reference measurement procedure for determination of electrolytes(Potassium,sodium,calcium and magnesium)in serum (lon chromatography)

Jiangxi Provincial Standard of the People's Republic of China

DB36/T 689-2012 Chemical analysis method of ionic rare earth raw ore Determination of total amount of rare earth in ionic phase EDTA titration method

Hebei Provincial Standard of the People's Republic of China

DB13/T 2856-2018 Determination of iron ore potassium and sodium content by inductively coupled plasma atomic emission spectrometry

Taiwan Provincial Standard of the People's Republic of China

CNS 285-1953 Method of Chemical Test for Sodium Nitrate

American Society for Testing and Materials (ASTM)

ASTM C871-08 Standard Test Methods for Chemical Analysis of Thermal Insulation Materials for Leachable Chloride, Fluoride, Silicate, and Sodium Ions
ASTM C871-95(2000) Standard Test Methods for Chemical Analysis of Thermal Insulation Materials for Leachable Chloride, Fluoride, Silicate, and Sodium Ions
ASTM E1787-08 Standard Test Method for Anions in Caustic Soda and Caustic Potash (Sodium Hydroxide and Potassium Hydroxide) by Ion Chromatography
ASTM E1787-02 Standard Test Method for Anions in Caustic Soda and Caustic Potash (Sodium Hydroxide and Potassium Hydroxide) by Ion Chromatography
ASTM E1787-96 Standard Test Method for Anions in Caustic Soda and Caustic Potash (Sodium Hydroxide and Potassium Hydroxide) by Ion Chromatography
ASTM E1787-16 Standard Test Method for Anions in Caustic Soda and Caustic Potash (Sodium Hydroxide and Potassium Hydroxide) by Ion Chromatography
ASTM D4327-17 Standard Test Method for Anions in Water by Chemically Suppressed Ion Chromatography
ASTM D4327-11 Standard Test Method for Anions in Water by Suppressed Ion Chromatography
ASTM C871-18(2023) Standard Test Methods for Chemical Analysis of Thermal Insulation Materials for Leachable Chloride, Fluoride, Silicate, and Sodium Ions
ASTM C871-11e1 Standard Test Methods for Chemical Analysis of Thermal Insulation Materials for Leachable Chloride, Fluoride, Silicate, and Sodium Ions
ASTM D4327-97 Standard Test Method for Anions in Water by Chemically Suppressed Ion Chromatography
ASTM C871-08a Standard Test Methods for Chemical Analysis of Thermal Insulation Materials for Leachable Chloride, Fluoride, Silicate, and Sodium Ions
ASTM C871-11 Standard Test Methods for Chemical Analysis of Thermal Insulation Materials for Leachable Chloride, Fluoride, Silicate, and Sodium Ions
ASTM C871-08ae2 Standard Test Methods for Chemical Analysis of Thermal Insulation Materials for Leachable Chloride, Fluoride, Silicate, and Sodium Ions
ASTM C871-08ae1 Standard Test Methods for Chemical Analysis of Thermal Insulation Materials for Leachable Chloride, Fluoride, Silicate, and Sodium Ions
ASTM C871-04 Standard Test Methods for Chemical Analysis of Thermal Insulation Materials for Leachable Chloride, Fluoride, Silicate, and Sodium Ions
ASTM D4327-03 Standard Test Method for Anions in Water by Chemically Suppressed Ion Chromatography
ASTM C871-18 Standard Test Methods for Chemical Analysis of Thermal Insulation Materials for Leachable Chloride, Fluoride, Silicate, and Sodium Ions

CZ-CSN

CSN 70 0641 Cast.2-1976 Chemical analysis of glass. Determinat- ion of sodium and potassium oxides. Fláme photometric method (after se- paration with ion exehangers)
CSN 64 0239-1954 Determination of ion sodium, potassium, d, S04
CSN 70 0623 Cast.2-1976 Chemical analysis of glass. Determina- tion of boric oxide. Volumetric method (after the separation with ion exchanger)
CSN 70 0646 Cast.1-1978 Glass testing methods. Chemical analysis of glass. Determination of fluoride. Volumetric method (after separation with cation exchanger)

GSO

GSO ISO 6227:2016 Chemical products for industrial use -- General method for determination of chloride ions -- Potentiometric method
OS GSO ISO 6227:2016 Chemical products for industrial use -- General method for determination of chloride ions -- Potentiometric method
BH GSO ISO 6227:2017 Chemical products for industrial use -- General method for determination of chloride ions -- Potentiometric method
GSO IEC/TS 60680:2014 Test methods of plasma equipment for electroheat and electrochemical applications
BH GSO ISO 17091:2022 Workplace air — Determination of lithium hydroxide, sodium hydroxide, potassium hydroxide and calcium dihydroxide — Method by measurement of corresponding cations by suppressed ion chromatography
GSO ISO 17091:2021 Workplace air — Determination of lithium hydroxide, sodium hydroxide, potassium hydroxide and calcium dihydroxide — Method by measurement of corresponding cations by suppressed ion chromatography
GSO ISO 2366:2013 Cryolite, natural and artificial -- Determination of sodium content -- Flame emission and atomic absorption spectrophotometric methods

British Standards Institution (BSI)

BS 6068-2.42:1993 Water quality. Physical, chemical and biochemical methods. Determination of sodium and potassium: determination of sodium by atomic absorption spectrometry
BS 6337-4:1984 General methods of chemical analysis. Method for determination of chloride ions by potentiometry
BS DD IEC/TS 60680:2008 Test methods of plasma equipment for electroheat and electrochemical applications
24/30489695 DC BS EN 18060 Road vehicles - Rechargeable batteries with internal energy storage - Performance of alkali-Ion (Li-Ion, Na-Ion), Pb, NiMH and combined chemistries EV modules and batteries
DD IEC/TS 60680:2008 Test methods of plasma equipment for electroheat and electrochemical applications
BS ISO 17091:2013 Workplace air. Determination of lithium hydroxide, sodium hydroxide, potassium hydroxide and calcium dihydroxide. Method by measurement of corresponding cations by suppressed ion chromatography
BS 6068 Sec.2.42:1993 Water quality. Physical, chemical and biochemical methods. Determination of sodium and potassium: determination of sodium by atomic absorption spectrometry
BS EN 973:2009 Chemicals used for treatment of water intended for human consumption - Sodium chloride for regeneration of ion exchangers
BS EN 973:2002 Chemicals used for treatment of water intended for human consumption - Sodium chloride for regeneration of ion exchangers
BS 6068-2.43:1993 Water quality. Physical, chemical and biochemical methods. Determination of sodium and potassium: determination of potassium by atomic absorption spectrometry

Association Francaise de Normalisation

NF T20-057:1981 Produits chimiques à usage industriel - Méthode générale de dosage des ions chlorure - Méthode potentiométrique.
NF T94-367:2013 Chemicals used for treatment of water intended for human consumption - Sodium chloride for on site electrochlorination using membrane cells
NF T94-157*NF EN 973:2009 Chemicals used for treatment of water intended for human consumption - Sodium chloride for regeneration of ion exchangers
NF T90-048*NF EN ISO 14911:1999 Water quality - Determination of dissolved Li+, Na+, NH 4+, K+, Mn 2+, Ca 2+, Mg 2+, Sr 2+ and Ba 2+ using ion chromatography - Method for water and waste water.
NF ISO 17091:2013 Air in workplaces - Determination of the content of lithium hydroxide, sodium hydroxide, potassium hydroxide and calcium dihydroxide - Method by measuring the corresponding cations using ion chromatography
NF X31-130:1999 Soil quality - Chemical methods - Determination of cationic exchange capacity (CEC) and extractible cations
NF X31-130:1993 SOIL QUALITY. CHEMICAL METHODS. DETERMINATION OF CATIONIC EXCHANGE CAPACITY (CEC) AND EXTRACTIBLE CATIONS.
NF X43-268*NF ISO 17091:2013 Workplace air - Determination of lithium hydroxide, sodium hydroxide, potassium hydroxide and calcium dihydroxide - Method by measurement of corresponding cations by suppressed ion chromatography
NF EN 973:2009 Chemicals used for the treatment of water intended for human consumption - Sodium chloride for the regeneration of ion exchange resins

Korean Agency for Technology and Standards (KATS)

KS M ISO 6227-2022 Chemical products for industrial use — General method for determination of chloride ions — Potentiometric method
KS I ISO 14911:2009 Water quality-Determination of dissolved Li+, Na+,NH4+, K+, Mn2+, Ca2+, Mg2+, Sr2+ and Ba2+ using ion chromatography-Method for water and waste water
KS M ISO 6227-2017(2022) Chemical products for industrial use — General method for determination of chloride ions — Potentiometric method
KS M ISO 6227:2002 Chemical products for industrial use－General method for determination of chloride ions－Potentiometric method
KS M ISO 6227:2017 Chemical products for industrial use — General method for determination of chloride ions — Potentiometric method
KS C IEC 60680:2006 The methods of plasma equipment for electroheat applications
KS I ISO 17091:2020 Workplace air — Determination of lithium hydroxide, sodium hydroxide, potassium hydroxide and calcium dihydroxide — Method by measurement of corresponding cations by suppressed ion chromatography
KS D 1939-2003 Chemical analysis of zinc alloys by inductively coupled plasma emission spectrometric method
KS D ISO 11435-2006(2016) Nickel alloys－Determination of molybdenum－Inductively coupled plasma atomic emission spectrometric method
KS D ISO 22033-2006(2016) Nickel alloys－Determination of niobium－Inductively coupled plasma atomic emission spectrometric method
KS E ISO 12739-2007(2017) Zinc sulfide concentrates－Determination of zinc content－Ion-exchange and EDTA titrimetric method

RO-ASRO

STAS 8934/12-1979 SALT (SODIUM CHLORIDE) Determination of suphate ions content
STAS 11277/6-1979 MINERAL WATERS Determination of sodion (Na+)
STAS SR 8934-32-1997 Sodium chloride. Determination of sodium fluorid content. Potentiometric method

International Organization for Standardization (ISO)

ISO/CD 13548 Copper, lead and zinc sulfide concentrates — Determination of fluorine content by sodium hydroxide fusion and fluoride ion selective electrode detection
ISO 14911:1998 Water quality - Determination of dissolved Li<(hoch)+>, Na<(hoch)+>, NH<(Index)4><(hoch)+>, K<(hoch)+>, Mn<(hoch)2+>, Ca<(hoch)2+>, Mg<(hoch)2+>, Sr<(hoch)2+> and Ba<(hoch)2+> using ion chromatography - Method for water and waste water
ISO 6227:1982 Chemical products for industrial use; General method for determination of chloride ions; Potentiometric method
ISO 19448:2018 Dentistry - Analysis of fluoride concentration in aqueous solutions by use of fluoride ion-selective electrode
ISO 17091:2013 Workplace air.Determination of lithium hydroxide, sodium hydroxide,potassium hydroxide and calcium dihydroxide.Method by measurement of corresponding cations by suppressed ion chromatography
ISO/DIS 4189 Magnesium and magnesium alloys — Determination of sodium — Inductively coupled plasma optical emission spectrometric method
ISO 23166:2018 Nickel alloys — Determination of tantalum — Inductively coupled plasma optical emission spectrometric method
ISO/DTS 4189:1972 Magnesium and magnesium alloys — Determination of sodium — Inductively coupled plasma optical emission spectrometric method
ISO/TS 22933:2022 Surface chemical analysis — Secondary ion mass spectrometry — Method for the measurement of mass resolution in SIMS

AENOR

UNE 84702:2015 Cosmetic raw materials. Toothpastes. Determination of fluoride ion in sodium fluoride and sodium monofluorophosphate.

KR-KS

KS M ISO 6227-2017 Chemical products for industrial use — General method for determination of chloride ions — Potentiometric method
KS I ISO 17091-2020 Workplace air — Determination of lithium hydroxide, sodium hydroxide, potassium hydroxide and calcium dihydroxide — Method by measurement of corresponding cations by suppressed ion chromatography
KS D ISO TS 18223-2023 Nickel alloys — Determination of Nickel content — Inductively coupled plasma atomic emission spectrometric method

Japanese Industrial Standards Committee (JISC)

JIS K 1200-5:2000 Sodium hydroxide for industrial use -- Part 5: Determination of silicon content -- Inductively coupled plasma atomic emission spectrochemical analysis

BE-NBN

NBN T 02-207-1984 Chemical products for industrial use - General method for determination of chloride ions - Potentiometric method

German Institute for Standardization

DIN EN ISO 14911:1999 Water quality - Determination of dissolved Li<(hoch)+>, Na<(hoch)+>, NH<(Index)4><(hoch)+>, K<(hoch)+>, Mn<(hoch)2+>, Ca<(hoch)2+>, Mg<(hoch)2+>, Sr<(hoch)2+> and Ba<(hoch)2+> using ion chromatography - Method for water and waste water (ISO 14911:1998); G
DIN EN 18060:2024-04 Road vehicles - Rechargeable batteries with internal energy storage - Performance of alkali-Ion (Li-Ion, Na-Ion), Pb, NiMH and combined chemistries EV modules and batteries; German and English version prEN 18060:2024

SCC

UNE 84702:2005 Cosmetic raw materials. Toothpastes. Determination of fluoride ion in sodium fluoride and sodium monofluorophosphate.
DIN EN 18060 E:2024 Draft Document - Road vehicles - Rechargeable batteries with internal energy storage - Performance of alkali-Ion (Li-Ion, Na-Ion), Pb, NiMH and combined chemistries EV modules and batteries; German and English version prEN 18060:2024
AENOR UNE-EN 973:2010 Chemicals used for treatment of water intended for human consumption - Sodium chloride for regeneration of ion exchangers
12/30258004 DC BS ISO 17091. Workplace air. Determination of lithium hydroxide, sodium hydroxide , potassium hydroxide and calcium dihydroxide. Method by measurement of corresponding cations by suppressed ion chromatography
NS-EN 973:2009 Chemicals used for treatment of water intended for human consumption — Sodium chloride for regeneration of ion exchangers
DIN IEC 60680 E:2004 Draft Document - Test methods of plasma equipment for electroheat and electrochemical applications (IEC 27/362/CD:2003)

RU-GOST R

GOST 33975-2016 Juice products. Determination of cations (potassium, sodium, calcium and magnesium) by ion chromatography method
GOST R ISO 17091-2016 Workplace air. Determination of lithium hydroxide, sodium hydroxide, potassium hydroxide and calcium dihydroxide. Method by measurement of corresponding cations by suppressed ion chromatography

European Committee for Standardization (CEN)

EN ISO 14911:1999 Water Quality - Determination of Dissolved Li+, Na+, NH4+, K+, Mn2+, Ca2+, Mg2+, Sr2+ and Ba2+ Using Ion Chromatography - Method for Water and Waste Water ISO 14911:1998
EN ISO 19448:2018 Dentistry - Analysis of Fluoride Concentration in Aqueous Solutions by use of Fluoride-Ion Selective Electrode

YU-JUS

JUS H.Z1.145-1987 Testing of industrial vvaters. Detsrmination content of sodium by ion selective electrode

International Electrotechnical Commission (IEC)

IEC TS 60680:2008 Test methods of plasma equipment for electroheat and electrochemical applications

US-FCR

FCR COE MOGS-11233-1983 WATER SOFTENERS, CATION-EXCHANGE (SODIUM CYCLE)

Danish Standards Foundation

DS/EN 973+NA:2009 Chemicals used for treatment of water intended for human consumption - Sodium chloride for regeneration of ion exchangers

Lithuanian Standards Office

LST EN 973-2009 Chemicals used for treatment of water intended for human consumption - Sodium chloride for regeneration of ion exchangers

Indonesia Standards

SNI 15-2173-1991 Silicate lime soda glass, Chemical analysis test method

ES-UNE

UNE-EN 973:2010 Chemicals used for treatment of water intended for human consumption - Sodium chloride for regeneration of ion exchangers

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