Fluoride ion wastewater

Fluoride ion wastewater, Total:161 items.

The international standard classification for "Fluoride ion wastewater" includes: Other non-ferrous metals and their alloys , Chemical analysis , Water quality , Testing of metals , Examination of water for chemical substances , Other products of the chemical industry , Sewage water , Tea , Power stations in general .

The Chinese standard classification for "Fluoride ion wastewater" includes: Hygiene, safety and labor protection , Analysis methods for toxic substances in water , Semimetal and semiconductor material analysis method , Basic standards and general methods for water treatment agent , Basic standards and general methods for catalyst , Analysis methods for industrial wastewater and pollutants , Tea products , Hydrogeological survey , Electric power testing technique .

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

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
SN/T 4815-2017 Determination of fluorinion in animals for import and export-IC method
GB/T 42276-2022 Determination of fluorine ion and chloride ion in silicon nitride powder—Ion chromatography method
GB/T 35925-2018 Determination of impurity fluorine ion in water soluble chemicals—Ion chromatography method
GB/T 39305-2020 Reclaimed water quality—Determination of fluoride,chloride,nitrite,nitrate,sulfate—Ion chromatography
GB/T 15555.11-1995 Solid waste - Determination of fluoride - Ion selective electrode method
GB/T 31195-2014 High chloride high ammonia wastewater―Determination of chemical oxygen demand―Chloride ion calibration method
GB/T 7484-1987 quality - Determination of fluoride - Ion selective electrode method

Fujian Provincial Standard of the People's Republic of China

DB35/T 1626-2016 Fluorine chemical industry waste water and waste gas pollution control engineering technical specifications

Professional Standard - Environmental Protection

HJ 999-2018 Solid waste - Determination of fluoride - Alkali fusion-ion selective electrode method
HJ 688-2013 Stationary source emission - Determination of hydrogen fluoride - Ion chromatography
HJ 873-2017 Soil - Determination of water soluble fluoride and total fluoride - Ion selective electrode method
HJ 688-2019 Stationary source emission—Determination of hydrogen fluoride —Ion chromatography

Professional Standard - Hygiene

WS/T 88-1996 Method for determination of total fluorine in coal and soil - Combustion-hydrolysis-ion selective electrode method

Taiwan Provincial Standard of the People's Republic of China

CNS 8602-1982 Method of Test for Sulfate Ion in Industrial Waste Water - Turbidity Method
CNS 8418-1982 Method of Test for Cyanide in Industrial Waste Water Pyridin - Pyrazolane Method
CNS 5858-1981 Methods of Test for Chloride Ion in Waste Water
CNS 10009-1983 Method of Test for Fluoride in Water and Wastewater (Electrode Method)
CNS 8600-1982 Method of Test for Sulfide Ion in Industrial Waste Water
CNS 5862-1984 Method of Test for Sulfate Ion in Water and Wastewater (Gravimetric Method)
CNS 9184-1982 Methods of Test for Phosphate Ion in Industrial Waste Water - Stanous Chloride Method
CNS 8599-1982 Method of Test for Sulfite Ion in Industrial Waste Water
CNS 10010-1983 Method of Test for Fluoride in Water and Wastewater (SPADNS Method)
CNS 8601-1982 Method of Test for Sulfate Ion in Industrial Waste Water - Spectrophotometric Method
CNS 8419-1982 Method of Test for Cyanide in Industrial Waste Water Mercury Thiocyanate Method

Professional Standard - Coal

MT/T 360-2005 Determination of fluorine ion in coal mine water
MT/T 360-1994 Determination method of fluoride ion in coal mine water

Professional Standard - Agriculture

SN/T 5056-2018 Determination of fluoride ion, nitrite ion, nitrate ion, phosphate ion and sulfate ion in sodium chloride by ion chromatography
水产品质量安全检验手册 6.9.3.0-2005 Chapter 6 Inspection of Elements in Aquatic Products Section 9 Determination of Fluorine in Aquatic Products (GBT 5009.18-2003) 3. Fluoride Ion Selective Electrode Method
SN/T 5051-2018 Determination of fluorinion, chloridion, sulfate ion and nitrate ion in water soluble phosphate - Ion chromatography
SN/T 5052-2018 Determination of fluorinion, chloridion, sulfate ion and nitrate ion in water soluble carbonate - Ion chromatography
空气和废气监测分析方法 4.2.7-2003 Part 4 Precipitation Monitoring Chapter 2 Precipitation Monitoring Analysis Methods Heptafluoride Ion
NY/T 838-2004 Test method of Fluorine in tea -- Electrode method for selection of Fluorine ion

Professional Standard - Geology

DZ/T 0064.54-1993 Groundwater quality test methods - the determination of fluoride with Ion selective electrode method
DZ/T 0064.51-1993 Groundwater quality test methods - the determination of chloridion, fluorinion, bromide ion, nitrate radical and sulfate radical with ion chromatography method

Group Standards of the People's Republic of China

T/CQEEMA 8-2023 Water quality, determination of fluoride, ion-selective electrode (ISE) automatic analyzer method
T/CAAMTB 188-2024 Sodium hexafluorophosphate for sodium ion batteries
T/QAS 050-2021 Ion Chromatography for the Determination of Nitrate and Fluoride in Brine
T/QAS 084-2023 Determination of Fluorine in Brine by Ion Selective Electrode Method
T/SDMS 011-2024 Reinforced fabric for perfluorinated ion exchange membrane
T/NAIA 0127-2022 Technical specifications for advanced treatment (reuse) of fluorine-containing wastewater
T/CSES 180-2024 Determination of Extractable Organic Fluorine in Water Quality by Combustion Ion Chromatography
T/SDMS 009-2024 Perfluorinated cation exchange membrane for electrodialysis
T/ATCRR 33-2021 Black powder recycled from waste Lithium ion batteries

Professional Standard - Commodity Inspection

SN/T 4779.1-2017 Determination of fluoride in bottled water for export—Method by ion selective electrode flow injection analysis
SN/T 3911-2014 Determination of water soluble fluorine in building sands - Ion chromatography
SN/T 3653-2013 Food contact materials-Inorganic nonmetallic materials-Determination of fluoride release from water simulants-Ion chromatography
SN/T 5254-2020 Determination of fluorine and chlorine content in coal - High temperature combustion hydrolysis-ion chromatography method

Ministry of Ecology and Environment of the People's Replublic of China

GB 7484-1987 Water quality-Determination of fluoride-Ion selective electrode method

Professional Standard - Chemical Industry

HG/T 5169-2017 Technical specification for ion-exchange technology for treatment of waste water containing heavy metals
HG/T 6116-2022 Determination ofsulfur, fluorine, chlorine in waste chemicals -Oxygen bombcombustion-Ion chromatography method

Professional Standard - Energy and Power Planning

DL/T 1495-2016 Determination of water-soluble fluoride of FGD gypsum and slurry in thermal power plants
DL/T 954-2005 Analysis of water and steam in fossil fuel power plant Determination of fluoride acetate formate chloride nitrite nitrate phosphate and sulfate by ion chromatography

Professional Standard - Civil Aviation

MH/T 3026-2013 Test methods for fluoride ion in braze welding

Professional Standard - Energy

NB/T 11533-2024 Determination of chloride, fluoride, bromide, sulfate, nitrate, nitrite and phosphate content in coal mine water - Ion chromatography

Anhui Provincial Standard of the People's Republic of China

DB34/T 2374-2015 Determination of Sulfate, Nitrate, Nitrite, Phosphate, Fluoride and Chloride in Coal Mine Water by Ion Chromatography

Professional Standard - Urban Construction

CJ 26.12-1991 Municipal sewage water quality inspection method standard fluoride determination ion selective electrode method
CJ/T 62-1999 Municipal sewage.Determination of flouride.Ion selective electrode method

Professional Standard - Rare Earth

XB/T 612.4-2023 Chemical analysis methods of scraps of neodymium iron boron —Part 4: Determination of fluorine content —Ion selective electrode method

Professional Standard - Ferrous Metallurgy

YB/T 6195-2024 Determination of Thiocyanate Content in Aromatic Hydrocarbon wastewater by Ion Chromatography

Ministry of Housing and Urban-Rural Development of the People's Replublic of China

GB 51441-2022 Standard for design of waste water treatment system of electronic industry

Hebei Provincial Standard of the People's Republic of China

DB13/T 1802-2013 Technical Guidelines for Solar Cell (Silicon Series) Industrial Wastewater Treatment Engineering

International Organization for Standardization (ISO)

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 19448:2018 Dentistry - Analysis of fluoride concentration in aqueous solutions by use of fluoride ion-selective electrode
ISO 10304-2:1995 Water quality - Determination of dissolved anions by liquid chromatography of ions - Part 2: Determination of bromide, chloride, nitrate, nitrite, orthophosphate and sulfate in waste water

Korean Agency for Technology and Standards (KATS)

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 P ISO 19448:2021 Dentistry — Analysis of fluoride concentration in aqueous solutions by use of fluoride ion-selective electrode
KS P ISO 19448-2021 Dentistry — Analysis of fluoride concentration in aqueous solutions by use of fluoride ion-selective electrode
KS M 1042-2013 Fluoride ion standard solution
KS M 1042-2009 Fluoride ion standard solution
KS I ISO 14911-2009(2014) Water quality－Determination of dissolved Li＋, Na＋,NH4+, K+, Mn2＋, Ca2＋, Mg2＋, Sr2＋ and Ba2＋ using ion chromatography－Method for water and waste water

Magyar Szabványügyi Testület

MSZ 448/17.lap-1964 Detection of fluoride ions in drinking water

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 38405-4:1985-07 German standard methods for the examination of water, waste water and sludge; anions (group D); determination of fluoride (D 4)
DIN 38405-4:1985 German standard methods for the examination of water, waste water and sludge; anions (group D); determination of fluoride (D 4)
DIN 38405-1:1985-12 German standard methods for the examination of water, waste water and sludge; anions (group D); determination of chloride ions (D 1)
DIN 38405-17:1981-03 German Standard Methods for the Analysis of Water, Waste Water and Sludge; Anions (Group D); Determination of Borate Ions (D 17)
DIN EN ISO 19448:2018-04 Dentistry - Analysis of Fluoride Concentration in Aqueous Solutions by use of Fluoride-Ion Selective Electrode (ISO 19448:2018); German version EN ISO 19448:2018
DIN 38405-17:1981 German Standard Methods for the Analysis of Water, Waste Water and Sludge; Anions (Group D); Determination of Borate Ions (D 17)
DIN 38405-5:1985-01 German standard methods for the examination of water, waste water and sludge; anions (group D); determination of sulfate ions (D 5)
DIN 38405-1:1985 German standard methods for the examination of water, waste water and sludge; anions (group D); determination of chloride ions (D 1)
DIN 38405-10:1981 German standardized method Determination of anions in water, wastewater and sludge Determination of nitrate ions (D 10)
DIN 38405-5:1985 German standard methods for the examination of water, waste water and sludge; anions (group D); determination of sulfate ions (D 5)
DIN 38405-9:1979-05 German standard methods for examination of water, waste water and sludge; anions (group D), determination of nitrate ion (D9)
DIN EN ISO 19448 E:2016-07 Analysis of fluoride concentration in aqueous solutions using fluoride ion-selective electrodes in dentistry (draft)
DIN EN ISO 19448:2018 Dentistry - Analysis of Fluoride Concentration in Aqueous Solutions by use of Fluoride-Ion Selective Electrode (ISO 19448:2018)
DIN 38405-9:1979 German standard methods for examination of water, waste water and sludge; anions (group D), determination of nitrate ion (D9)
DIN EN ISO 10304-1 E:2008-09 Draft Document - Water quality - Determination of dissolved anions by liquid chromatography of ions - Part 1: Determination of bromide, chloride, fluoride, nitrate, nitrite, phosphate and sulfate (ISO 10304-1:2007); German version prEN ISO 10304-1:2008
DIN EN ISO 10304-2:1996 Determination of dissolved anions in water by liquid chromatography - Part 2: Determination of bromide, chloride, nitrate, nitrite, orthophosphate and sulfate anions in waste water (ISO 10304-2:1995)
DIN EN ISO 19448 E:2016 Draft Document - Dentistry - Analysis of Fluoride Concentration in Aqueous Solutions by use of Fluoride-Ion Selective Electrode (ISO/DIS 19448:2016); German and English version prEN ISO 19448:2016
DIN 38406-22:1988 German standardized method for the determination of cations (group E) in water, wastewater and sludge by inductively coupled plasma atomic emission spectrometry (ICP-OES) (E 22)

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

Association Francaise de Normalisation

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 T90-004:2002 Water quality - Determination of fluoride ion - Potentiometric method.
NF T90-004:1985 Testing water. Determination of fluoride ion. Potentiometric method.
NF T90-046:1996 Water quality - Determination of dissolved anions by liquid chromatography of ions - Part 2 : determination of bromide, chloride, nitrate, nitite, orthophosphate and sulfate in waste water.
NF EN ISO 19448:2018 Oral medicine - Analysis of fluoride concentration in aqueous solutions using a fluoride ion selective electrode
NF S91-275*NF EN ISO 19448:2018 Dentistry - Analysis of fluoride concentration in aqueous solutions by use of fluoride-ion selective electrode
NF EN ISO 12624:2022 Thermal insulating products for building equipment and industrial installations - Determination of low quantities of water-soluble chloride, fluoride, silicate and sodium ions and pH measurement
NF EN ISO 14911:1999 Water quality - Determination by ion chromatography of dissolved Li+, Na+, NH 4+, K+, Mn 2+, Ca 2+, Mg 2+, Sr 2+ and Ba 2+ ions - Method applicable for water and waste water

Polski Komitet Normalizacyjny (PKN)

PN C04638-02-1989 Water and waste water Ion balance of water Method of calculation ion balance of water
PN C04638-03-1988 Water and wastewater Ion balance of water Analytical control of the ion balance in water
PN C04576 ArkusZ05-1973 Water and wastewater Tests for nitrogen compounds Determination of nitrogen in the form of ammonia and ammonium ions
PN C04576-10-1986 Water and waste water Tests for nitrogen Determination of nitrate nitrogen by potentiometric method with ion selective electrode

American Society for Testing and Materials (ASTM)

ASTM D1179-16(2021)e1 Standard Test Methods for Fluoride Ion in Water
ASTM D1179-99 Standard Test Methods for Fluoride Ion in Water
ASTM D3868-95(1999) Standard Test Method for Fluoride Ions in Brackish Water, Seawater, and Brines
ASTM D1179-10 Standard Test Methods for Fluoride Ion in Water
ASTM D1179-04 Standard Test Methods for Fluoride Ion in Water
ASTM D3868-15 Standard Test Method for Fluoride Ions in Brackish Water, Seawater, and Brines
ASTM D3868-15(2023) Standard Test Method for Fluoride Ions in Brackish Water, Seawater, and Brines
ASTM D3868-09 Standard Test Method for Fluoride Ions in Brackish Water, Seawater, and Brines
ASTM D1179-16 Standard Test Methods for Fluoride Ion in Water
ASTM D3868-04 Standard Test Method for Fluoride Ions in Brackish Water, Seawater, and Brines
ASTM D6919-03 Standard Test Method for Determination of Dissolved Alkali and Alkaline Earth Cations and Ammonium in Water and Wastewater by Ion Chromatography
ASTM D6919-09 Standard Test Method for Determination of Dissolved Alkali and Alkaline Earth Cations and Ammonium in Water and Wastewater by Ion Chromatography
ASTM D6919-17 Standard Test Method for Determination of Dissolved Alkali and Alkaline Earth Cations and Ammonium in Water and Wastewater by Ion Chromatography
ASTM D6919-17(2025) Standard Test Method for Determination of Dissolved Alkali and Alkaline Earth Cations and Ammonium in Water and Wastewater by Ion Chromatography
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 UOP912-06 Fluoride in Catalysts, Molecular Sieves, and Aqueous Solutions by Ion Selective Electrode
ASTM UOP912-94 Fluoride in Catalysts, Molecular Sieves, and Aqueous Solutions by Ion Selective Electrode
ASTM D4994-89(2002) Standard Practice for Recovery of Viruses from Wastewater Sludges
ASTM D5987-96 Standard Test Method for Total Fluorine in Coal and Coke by Pyrohydrolytic Extraction and Ion Selective Electrode or Ion Chromatograph Methods
ASTM D5987-96(2007) Standard Test Method for Total Fluorine in Coal and Coke by Pyrohydrolytic Extraction and Ion Selective Electrode or Ion Chromatograph Methods
ASTM RR-C16-1015 1993 C0871-Test Methods for Chemical Analysis of Thermal Insulation Materials for Leachable Chloride, Fluoride, Silicate, and Sodium Ions

Bureau of Indian Standards

IS 3025-75-2022 Methods of sampling and test Physical And Chemical for water and wastewater Part 75 Determination of dissolved anions by liquid chromatography of ions —— Determination of Bromide, Chloride, Fluoride, Nitrate, Nitrite, Phosphate and Sulfate
IS 18779-2024 Dentistry - Analysis of Fluoride Concentration in Aqueous Solutions by Use of Fluoride Ion-Selective Electrode
IS 3025-60-1-2023 Methods of Sampling and Test (Physical and Chemical) for Water and Wastewater - Part 60 Fluoride - Section 1 Ion-Selective Electrode, SPANDS and Liquid Chromatography Methods
IS 3025-71-2021 METHODS OF SAMPLING AND TEST PHYSICAL AND CHEMICAL FOR WATER AND WASTEWATER Part 71 Determination of dissolved cations using ion chromatography

Ente Nazionale Italiano di Unificazione

UNI EN ISO 10304-1:1997 Water quality. Determination of dissolved fluoride, chloride, nitrite, orthophosphate, bromide, nitrate and sulfate ions, using liquid chromatography of ions.
UNI EN ISO 19448:2018 Dentistry - Analysis of Fluoride Concentration in Aqueous Solutions by use of Fluoride-Ion Selective Electrode
UNI EN 13468:2004 Thermal insulating products for building equipment and industrial installations - Determination of trace quantities of water soluble chloride, fluoride, silicate, sodium ions and pH
UNI EN ISO 10304-1:2009 Water quality - Determination of dissolved anions by liquid chromatography of ions - Part 1: Determination of bromide, chloride, fluoride, nitrate, nitrite, phosphate and sulfate

Swedish Institute for Standards

SS-EN ISO 19448:2018 Dentistry - Analysis of Fluoride Concentration in Aqueous Solutions by use of Fluoride-Ion Selective Electrode (ISO 19448:2018)

American Dental Association

ADA 171-2019 Analysis of Fluoride Concentration in Aqueous Solutions by Use of Fluoride Ion-Selective Electrode

American National Standards Institute （ANSI)

ANSI/ADA 171-2019*ISO 19448 Analysis of Fluoride Concentration in Aqueous Solutions by Use of Fluoride Ion-Selective Electrode

British Standards Institution (BSI)

BS EN ISO 10304-2:1997 Water quality. Determination of dissolved anions by liquid chromatography of ions-Determination of bromide, chloride, nitrate, nitrite, orthophosphate and sulfate in waste water
BS EN ISO 19448:2018 Dentistry. Analysis of fluoride concentration in aqueous solutions by use of fluoride ion-selective electrode
BS EN ISO 10304-1:1995 Water quality. Determination of dissolved anions by liquid chromatography of ions-Determination of fluoride, chloride, nitrite, orthophosphate, bromide, nitrate and sulfate ions. Method for water with low contamination

South African Bureau of Standard

SANS 163-2:1995 Water quality - Determination of dissolved anions by liquid chromatography of ions Part 2: Determination of bromide, chloride, nitrate, nitrite, orthophosphate and sulfate in waste water
SANS 163-1:1992 Water quality - Determination of dissolved fluoride, chloride, nitrite, orthophosphate, bromide, nitrate and sulfate ions, using liquid chromatography of ions Part 1: Method for water with low contamination

Netherlands Institute for Standardization

NEN 6674-1981 Waste water - Photometric determination of anionactive detergents

Spanish Association for Standardization (UNE)

UNE-EN ISO 19448:2019 Dentistry - Analysis of Fluoride Concentration in Aqueous Solutions by use of Fluoride-Ion Selective Electrode (ISO 19448:2018)
UNE 84702:2005 Cosmetic raw materials. Toothpastes. Determination of fluoride ion in sodium fluoride and sodium monofluorophosphate.
UNE 84702:2015 Cosmetic raw materials. Toothpastes. Determination of fluoride ion in sodium fluoride and sodium monofluorophosphate.

Kingdom of Bahrain Testing and Metrology Directorate

BH GSO ISO 19448:2022 Dentistry — Analysis of fluoride concentration in aqueous solutions by use of fluoride ion-selective electrode

GCC Standardization Organization

GSO ISO 19448:2021 Dentistry — Analysis of fluoride concentration in aqueous solutions by use of fluoride ion-selective electrode
GSO ISO 12624:2013 Thermal insulating products for building equipment and industrial installations -- Determination of trace quantities of water soluble chloride, fluoride, silicate, sodium ions and pH

National Standardisation Body (ASRO)

STAS 8910-1971 SURFACE AND WASTE WATERS Determination of fluoride

Japanese Industrial Standards Committee (JISC)

JIS K 0030:1995 Fluoride ion standard solution
JIS K 0102-2:2022 Testing methods for industrial water and industrial wastewater -- Part 2: Inorganic anions, ammonium ion, organic nitrogen, total nitrogen and total phosphorus

Gosstandart of Russia

GOST 23268.18-1978 Drinking medicinal, medicinal-table and natural-table mineral waters. Methods of determination of fluoride-ions

Danish Standards Foundation

DANSK DS/EN ISO 19448:2018 Dentistry – Analysis of Fluoride Concentration in Aqueous Solutions by use of Fluoride-Ion Selective Electrode (ISO 19448:2018)

Standards Norway

NS-EN ISO 19448:2018 Dentistry — Analysis of Fluoride Concentration in Aqueous Solutions by use of Fluoride-Ion Selective Electrode (ISO 19448:2018)

American Water Works Association (AWWA)

AWWA ACE59983 Microbial Perchlorate Reduction in Ion-Exchange Spent Brine
AWWA JAW58362 Journal AWWA — As Removal Using Ion Exchange with Spent Brine Recycling

Yugoslav Association for Standardization

JUS H.Z1.142-1984 Testing of industrial waters. Detarmination of fluoride by ion selective etectrode

Universal Oil Products Company (UOP)

UOP 912-2006 Fluoride in Catalysts, Molecular Sieves, and Aqueous Solutions by Ion Selective Electrode

COMMISSION FOR THE STANDARDS, METROLOGY AND QUALITY OF VIETNAM (STAMEQ)

TCVN 6660-2000 Water quality.Determination of dissolved Li+, Na+, NH4+, K+, Mn++, Ca++, Mg++, Sr++ and Ba++ using ion chromatography.Method for water and waste water