Ionic hydration

Ionic hydration, Total:237 items.

The international standard classification for "Ionic hydration" includes: Farming and forestry , Surface active agents , Water quality , Boilers and heat exchangers , Chemical analysis , Sewage water , Power stations in general , Other equipment for the chemical industry , Geology. Meteorology. Hydrology , Chemicals for purification of water , Examination of water for chemical substances .

The Chinese standard classification for "Ionic hydration" includes: Special electronic technology material , Animal husbandry in general , Surface active agent , Analysis methods for toxic substances in water , Basic standards and general methods for surface active agent , Boiler and its auxiliary equipment , Basic standards and general methods for water treatment agent , Analysis methods for industrial wastewater and pollutants , Electric power testing technique , Chemical equipment , Meteorology , Hygiene, safety and labor protection , Hydrogeological survey .

Xinjiang Provincial Standard of the People's Republic of China

DB65/T 3950-2016 Water quality-Determination of anionic surfactants in water-Flow Injection-Spectrophotometric method

Group Standards of the People's Republic of China

T/QAS 051-2021 Determination of boron in brine by inductively coupled plasma emission spectrometry
T/SATA 020-2021 Determination of Multiple Elements in Seawater by Inductively Coupled Plasma Mass Spectrometry
T/GXAS 720-2024 Ion-absorbing type rare earths ore—Determination of total rare earth ion phase—Inductively coupled plasma mass spectrometery
T/QAS 052-2021 Determination of total iron in brine by inductively coupled plasma emission spectrometry
T/QAS 069-2021 Determination of uranium and thorium in brines by inductively coupled plasma mass spectrometry
T/QAS 033-2021 Determination of Iodine in Brine by Inductively Coupled Plasma Mass Spectrometry
T/QAS 083-2023 Determination of Brine Bromine by Inductively Coupled Plasma Mass Spectrometry
T/QAS 040-2021 Determination of silicon brine by inductively coupled plasma emission spectrometry
T/HBSX 008-2024 Active hydrogen rich ion small molecule healthful water
T/BJWA 010-2023 Active ionic water
T/QAS 057-2021 Determination of Lithium in Brine by Inductively Coupled Plasma Emission Spectrometry
T/SXQCA 001-2023 Water quality-Determination of water soluble cations（Sr2+、Ba2+） -Ion chromatography
T/QAS 070-2021 Determination of Rubidium and Cesium in Brine Inductively Coupled Plasma Mass Spectrometry
T/QAS 047-2021 Determination of barium and strontium in brine by inductively coupled plasma mass spectrometry
T/QAS 007-2019 Determination of Lithium in Brine-Inductively Coupled Plasma Mass Spectrometry
T/TGIC 015-2024 Natural cellulosic fibres- Determination of cellulose degree of polymerisation- Ionic liquids method

Professional Standard - Agriculture

SN/T 5052-2018 Determination of fluorinion, chloridion, sulfate ion and nitrate ion in water soluble carbonate - Ion chromatography
NY/T 2277-2012 Determination of Organic Acids and Anions in Fruits and Vegetables - Ion Chromatography
T/CAIA/SHO 12-2019 Determination of Cadmium in Mariculture Water by Inductively Coupled Plasma Mass Spectrometry
SN/T 5051-2018 Determination of fluorinion, chloridion, sulfate ion and nitrate ion in water soluble phosphate - Ion chromatography

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

GB/T 31231-2014 Determination of zinc and lead isotopic ratios in aqueous solution. Multiple-collectors inductively coupled plasma mass spectrometry
GB/T 6370-1996 Surface active agents-Anionic surface active agents-Determination of solubility in water
GB/T 10656-1989 Analytical methods for boiler water and cooling water--Determination of zinc ion--Zincon spectrophotometry
GB/T 10539-1989 Analytical methods of boiler water and cooling water--Determination of potassium--Flame photometry
GB/T 11446.7-2013 Test Method for Trace Anion in Electronic Grade Water by Ion Chromatography
GB/T 7494-1987 quality - Determination of anionic surfactants - Methylene blue spectrophotometric method
GB/T 24876-2010 Determination of seven anions in waste water from livestock and poultry farm—Ion chromatography
GB/T 15818-1995 Testing method for biodegradability of anionic and nonionic surfactants
GB/T 10656-2008 Analysis of water used in boiler and cooling system - Determination of zinc - Zincon spectrophotometry
GB 10656-1989 Analytical methods for boiler water and cooling water-Determination of zinc ion-Zincon spectrophotometry
GB/T 11446.7-1997 Test method for trace chloride, nitrate, phosphate, sulfate in electronic grade water by ion-chromatography
GB/T 6370-2012 Surface active agents - Anionic surface active agents - Determination of solubility in water

Professional Standard - Coal

MT/T 201-2008 Determination of chlorine ion in coal mine water
MT/T 252-2000 Determination of potassium ions and sodium ions in coal mine water
MT/T 203-1995 Determination method of calcium ion and magnesium ion in coal mine water
MT 252-1991 Determination method of potassium ion and sodium ion in coal mine water
MT/T 202-2008 Coal mine water of calcium ion and magnesium ion determination

国家安全生产监督管理总局

MT/T 201-2007 Determination of chloride ions in coal mine water
MT/T 202-2007 Determination of calcium ions and magnesium ions in coal mine water

Professional Standard - Environmental Protection

HJ/T 84-2001 Water quality -- Determination of inorangic anions -- Ion chromatography method
HJ 700-2014 Water quality - Determination of 65 elements - Inductively coupled plasma-mass spectrometry
HJ 812-2016 Water Quality - Determination of Water Soluble Cations（Li+ 、Na+、NH4+、K+、Ca2+、Mg2+） - Ion Chromatography

Professional Standard - Electricity

DL/T 301-2011 Analytical method of steam and water in power plant. Determination of trace cations by ion chromatography
DL/T 1479-2015 Analytical Method of Ethanolamine in steam and Water in Power Plant—Ion Chromatography
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 - Water Conservancy

SL 86-1994 Determination of inorganic anions in water (Ion chromatography method)

Professional Standard - Chemical Industry

HG/T 4083-2009 Ion stick electroctatic water treater
HG/T 3982-2007 Electrodeionization equipment for pure-water preparation

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 35665-2017 Determination of formate and acetate in the wet precipitation―Ion chromatography
GB/T 35925-2018 Determination of impurity fluorine ion in water soluble chemicals—Ion chromatography method
GB/T 35664-2017 Determination of ammonium in the wet precipitation--Ion chromatography
GB/T 17514-2017 Water treatment chemicals--Anionic and non-ionic polyacrylamides

Professional Standard - Geology

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

Hebei Provincial Standard of the People's Republic of China

DB13/T 5459-2021 Determination of anionic synthetic detergents in drinking water by direct extraction spectrophotometry

Guangdong Provincial Standard of the People's Republic of China

DB44/T 417-2007 Determination of bromate in drinking water using ion chromatography

Taiwan Provincial Standard of the People's Republic of China

CNS 8601-1982 Method of Test for Sulfate Ion in Industrial Waste Water - Spectrophotometric Method
CNS 7439-1981 Method of Test for Ammonium Ion in Water
CNS 5860-1980 Method of Test for Hydroxide Ion in Water and Wastewater

Henan Provincial Standard of the People's Republic of China

DB41/T 1001-2014 Determination of Mixing Uniformity of Feed Products by Ion Chromatography

Qinghai Provincial Standard of the People's Republic of China

DB63/T 1849-2020 Determination of Lithium in Brine by Inductively Coupled Plasma Mass Spectrometry

工业和信息化部

YS/T 1380-2020 Method for chemical analysis of rhodium compounds. Determination of the chloride ion and nitrate ion contents. Ion chromatography method
HG/T 5750-2020 Water treatment chemicals-Emulsion anionic and non-ionic polyacrylamides

国家市场监督管理总局、中国国家标准化管理委员会

GB/T 39302-2020 Reclaimed water quality—Determination of anionic surfactants—Methylene blue spectrophotometric method

Jiangxi Provincial Standard of the People's Republic of China

DB36/T 1839-2023 Determination of iodide in water quality by inductively coupled plasma mass spectrometry

中华人民共和国环境保护部

GB 7494-1987 Water quality-Determination of anionic surfactants-Methylene blue spectrophotometric method

中国气象局

QX/T 380-2017 Grade of air negative (oxygen) ion concentration

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 - Commodity Inspection

SN/T 3911-2014 Determination of water soluble fluorine in building sands - Ion chromatography

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 I 3205-2007 Testing methods for determination of anions in highly purified water
KS I 3205-2021 Testing methods for determination of anions in highly purified water
KS M ISO 6839:2003 Anionic surface N agents-Determination of solubility in water
KS M ISO 6839-2023 Anionic surface active agents－Determination of solubility in water
KS M ISO 6839-2003(2018) Anionic surface active agents－Determination of solubility in water
KS M 0117-1987 Testing methods for Hydroxide ion and chloride ions of industrial water
KS H ISO 11292-2021 Instant coffee－Determination of free and total carbohydrate contents－Method using high-performance anion-exchange chromatography
KS I ISO 17294-2014(2021) Water quality — Application of inductively coupled plasma mass spectrometry(ICP-MS)
KS I ISO 17294:2014 Water quality — Application of inductively coupled plasma mass spectrometry(ICP-MS)
KS M 0114-1987 Testing methods for Phosphate ion and phosphorus compound of industrial water
KS I ISO 17294-2021 Water quality — Application of inductively coupled plasma mass spectrometry(ICP-MS)
KS P 7438-1995 Dental glass ionomer cement
KS P 7423-2010 Dental Glass lonomer Cement
KS I ISO 10304-4:2008 Water quality-Determination of dissolved anions by liquid chromatography of ions-Part 4:Determination of chlorate, chloride and chlorite in water with low contamination
KS M 0113-1987 Testing methods for Nitrite ion and NITRATE IONS of industrial water
KS P ISO 19448:2021 Dentistry — Analysis of fluoride concentration in aqueous solutions by use of fluoride ion-selective electrode
KS D 1939-2003 Chemical analysis of zinc alloys by inductively coupled plasma emission spectrometric method
KS F 2229-2016 Measuring method for the chloride ion content of polystyrene composite wood wool cement boards

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 6839:1982 Anionic surface active agents; Determination of solubility in water
ISO 11292:1995/Amd 1:1997 Instant coffee - Determination of free and total carbohydrate contents - Method using high-performance anion-exchange chromatography
ISO 11885:1996 Water quality - Determination of 33 elements by inductively coupled plasma atomic emission spectroscopy
ISO 10304-4:1997 Water quality - Determination of dissolved anions by liquid chromatography of ions - Part 4: Determination of chlorate, chloride and chlorite in water with low contamination
ISO 19448:2018 Dentistry - Analysis of fluoride concentration in aqueous solutions by use of fluoride ion-selective electrode

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 ISO 17294-1:2022-07 Water quality - Application of inductively coupled plasma mass spectrometry (ICP-MS) - Part 1: General guidelines (ISO/DIS 17294-1:2022); German and English version prEN ISO 17294-1:2022 / Note: Date of issue 2022-06-17*Intended as replacement for DIN ...
DIN 10780:2003-02 Instant coffee - Determination of free and total carbohydrate contents - Method using high-performance anion-exchange chromatography
DIN 58196-1:1996 Optical coatings - Part 1: Testing of the adhesion by storing in deionized water and in salt water
DIN 58196-2:1996 Optical coatings - Part 2: Testing of the adhesion by boiling in deionized water and in salt water
DIN EN ISO 10304-4:1999 Water quality - Determination of dissolved anions by liquid chromatography of ions - Part 4: Determination of chlorate, chloride and chlorite in water with low contamination (ISO 10304-4:1997); German version EN ISO 10304-4:1999
DIN EN 1407:1998 Chemicals used for treatment of water intended for human consumption - Anionic and non-ionic polyacrylamides; German version EN 1407:1998
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)

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
EN ISO 10304-4:2022 Water quality - Determination of dissolved anions by liquid chromatography of ions - Part 4: Determination of chlorate, chloride and chlorite in water with low contamination (ISO 10304-4:2022)
EN 1407:2008 Chemicals used for treatment of water intended for human consumption - Anionic and non-ionic polyacrylamides
EN 1407:1998 Chemicals Used for Treatment of Water Intended for Human Consumption - Anionic and Non-Ionic Polyacrylamides

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 EN ISO 10304-4:2022 Water quality - Determination of dissolved anions by liquid ion chromatography - Part 4: determination of chlorate, chloride and chlorite ions in lightly contaminated water
NF ISO 11292:1995 Soluble coffee - Determination of free and total carbohydrate contents - High performance anion exchange chromatography method
NF M60-805-2:2003 Nuclear energy - Measurement of radioactivity in the environment - Water - Part 2 : measurement of the concentration of uranium in water by inductively coupled plasma atomic emission spectroscopy.
NF T90-040:1986 Testing water - Determination of sulphate ions - Nephelometric method.
NF T90-136:1998 Water quality - Determination of 33 elements by inductively coupled plasma atomic emission spectroscopy.
NF V05-225*NF ISO 11292:1995 Instant coffee. Determination of free and total carbohydrate contents. Method using high-performance anion-exchange chromatography.
NF T90-014:1952 WATER TESTING. DETERMINATION OF CHLORINE IONS.
NF T94-402:1998 Chemicals used for treatment of water intended for human consumption. Anionic and non-ionic polyacrylamides.
XP T16-401*XP CEN ISO/TS 19590:2019 Nanotechnologies - Size distribution and concentration of inorganic nanoparticles in aqueous media via single particle inductively coupled plasma mass spectrometry

NL-NEN

NEN 6535-1986 Water - Calculation or estimation of the ionic strength
NEN 6579-1985 Rain water- Potentiometric determination of hydronium ion content
NEN 6530-1986 Water - The ionic balance
NEN 6674-1981 Waste water - Photometric determination of anionactive detergents

American Society for Testing and Materials (ASTM)

ASTM D3561-11 Standard Test Method for Lithium, Potassium, and Sodium Ions in Brackish Water, Seawater, and Brines by Atomic Absorption Spectrophotometry
ASTM D3561-16 Standard Test Method for Lithium, Potassium, and Sodium Ions in Brackish Water, Seawater, and Brines by Atomic Absorption Spectrophotometry
ASTM D5542-04 Standard Test Methods for Trace Anions in High Purity Water by Ion Chromatography
ASTM D5542-04(2009) Standard Test Methods for Trace Anions in High Purity Water by Ion Chromatography
ASTM D5542-94(1999)e1 Standard Test Methods for Trace Anions in High Purity Water by Ion Chromatography
ASTM D5542-16 Standard Test Methods for Trace Anions in High Purity Water by Ion Chromatography
ASTM D5996-05 Standard Test Method for Measuring Anionic Contaminants in High-Purity Water by On-Line Ion Chromatography
ASTM D5996-05(2009) Standard Test Method for Measuring Anionic Contaminants in High-Purity Water by On-Line Ion Chromatography
ASTM D4519-94(2005) Standard Test Method for On-Line Determination of Anions and Carbon Dioxide in High Purity Water by Cation Exchange and Degassed Cation Conductivity
ASTM D4519-16 Standard Test Method for On-Line Determination of Anions and Carbon Dioxide in High Purity Water by Cation Exchange and Degassed Cation Conductivity
ASTM D4519-94(1999)e1 Standard Test Method for On-Line Determination of Anions and Carbon Dioxide in High Purity Water by Cation Exchange and Degassed Cation Conductivity
ASTM D3049-89(2003) Standard Test Method for Synthetic Anionic Ingredient by Cationic Titration
ASTM D5996-96(2000) Standard Test Method for Measuring Anionic Contaminants in High-Purity Water by On-Line Ion Chromatography
ASTM D3049-89(2016) Standard Test Method for Synthetic Anionic Ingredient by Cationic Titration
ASTM D304-95(1999) Standard Specification for n -Butyl Alcohol (Butanol)
ASTM D3049-89(2009) Standard Test Method for Synthetic Anionic Ingredient by Cationic Titration
ASTM D3561-16(2021)e1 Standard Test Method for Lithium, Potassium, and Sodium Ions in Brackish Water, Seawater, and Brines by Atomic Absorption Spectrophotometry
ASTM D6504-11(2016)e1 Standard Practice for On-Line Determination of Cation Conductivity in High Purity Water
ASTM D3049-89(1996)e1 Standard Test Method for Synthetic Anionic Ingredient by Cationic Titration
ASTM D4327-97 Standard Test Method for Anions in Water by Chemically Suppressed Ion Chromatography
ASTM D4548-91(2002) Standard Test Method for Anion-Cation Balance of Mixed Bed Ion-Exchange Resins
ASTM UOP1031-19 Chromium (III) and Chromium (VI) Speciation in Water by IC-ICP-MS (Ion Chromatography- Inductively Coupled Plasma Mass Spectrometry)
ASTM D3561-02 Standard Test Method for Lithium, Potassium, and Sodium Ions in Brackish Water, Seawater, and Brines by Atomic Absorption Spectrophotometry

RU-GOST R

GOST 23409.22-1978 Moulding sands and sand mixtures. Method for determination of water extract hydrogen ions concentration
GOST 19609.19-1989 Concentrated kaolin. Method for determination of hydrogen ions concentration of water suspension
GOST 17818.6-1990 Graphite. Method for determination of hydrogen ions concentration of water suspension and water extract
GOST 3594.5-1977 Moulding clay. Method for the determination of hydrogen ion concentration of water extract
GOST 34744-2021 Drinking water. Determination of bromide and iodide ions by capillary electrophoresis method
GOST 29234.6-1991 Moulding sands. Methods for determination of water extract hydrodgen ions concentration (pH)
GOST R 54351-2011 Food common salt. Determination of chlor-ion mass fraction by mercurymetric method
GOST 19728.18-2001 Talc and talcomagnesite. Method for determination of hydrogen ions concentration (pH) of water suspension and water extract
GOST 19728.18-1988 Talc and talcomagnesite. Method for determination of hydrogen ions concentration of water suspension and water extract
GOST 22567.5-1993 Synthetic detergents and surfactants. Methods for determination of hydrogen ions concentration
GOST 22567.5-1977 Synthetic detergents. Method for determination of ph
GOST R 57165-2016 Water. Determination of elements by inductively coupled plasma atomic emission spectrometry

IT-UNI

UNI 7118-1972 Cement mixture additives. Determination of hydrogen ion concentration (PH) of additive solution

HU-MSZT

MNOSZ 448-7.lap-1955 Hydroaluminum ion
MNOSZ 448-5.lap-1955 Determination of manganese ions in water
MNOSZ 448-4.lap-1955 Water ionized iron determination
MSZ 260/4-1971 Detection and determination of hydrogen ion concentration (pH value) in sewage treatment
MNOSZ 448-14.lap-1955 Determination of sulfate ions in water
MNOSZ 260-9.lap-1955 Detection of ammonium ions in sewage
MSZ 448/15-1982 Determination of chloride ions in drinking water
MNOSZ 260-6.lap-1955 Detection of chloride ions in sewage
MSZ 448/17.lap-1964 Detection of fluoride ions in drinking water

YU-JUS

JUS C.T7.224-1984 Anodic oxidation of aluminium and aluminium alloys. Determination of purity ofthedistillatedor deionizated water

SCC

AWWA ACE93103 Nation-Wide Survey of Bromide Ion Concentrations in Drinking Water Sources
BS 2690-11:1971 Methods of testing water used in industry-Anionic, cationic and non-ionic detergents and oil
AWWA JAW26670 Journal AWWA — Minimizing Chlorite Ion and Chlorate Ion in Water Treated With Chlorine Dioxide
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
AWWA WQTC63990 Removal of Trace Anionic Organic Compounds in Water by Ion Exchange Resins
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
AWWA MTC50233 A Novel Approach Involving Uranyl Ion Binding for Determination of Polymer Membrane Surface Charge in Water Separation Membranes
AWWA WQTC65994 Combined Adsorption and Ion Exchange Removal of Trace Anionic Organic Compounds by Ion Exchange Resins
AWWA ACE59862 Innovative Arsenic Treatment Strategies for Waters That Have High Concentrations of Interfering Ions
AWWA MTC53877 Drinking Water Production Using Cationic and Anionic Charged Nanofiltration Membranes
AWWA WQTC71460 Simultaneous Removal of Dissolved Organic Matter and Hardness by Combined Ion Exchange
BS EN ISO 11885:1998 Water quality. Determination of 33 elements by inductively coupled plasma atomic emission spectroscopy
AWWA ACE58273 Tracking of Major Ion Concentrations in Aquifer Systems for Source Water Protection and Safe-Yield Consumption
NSF 44-2004 Residential Cation Exchange Water Softeners
NSF 44-2012 Residential Cation Exchange Water Softeners
NSF 44-2009 Residential Cation Exchange Water Softeners
NSF 44-2017 Residential Cation Exchange Water Softeners
NSF/ANSI 44-2022 Residential Cation Exchange Water Softeners
NSF 44-2001 Residential Cation Exchange Water Softeners
AWWA WQTC50392 A New Approach to the Determination of Inorganic Anions in Environmental Waters by Ion Chromatography
NSF/ANSI 44-2018 Residential Cation Exchange Water Softeners
NSF 44-2016 Residential Cation Exchange Water Softeners
AWWA QTC97108 Removal of Chlorite Ion Using Sulfite Ion in Natural Waters
ADA 171-2019 Analysis of Fluoride Concentration in Aqueous Solutions by Use of Fluoride Ion-Selective Electrode
AWWA JAW58673 Journal AWWA — Formation of NDMA in Chloraminated Water Coagulated with DADMAC Cationic Polymer
AWWA WQTC50450 Interlaboratory Validation of an Ion Chromatographic Method for the Analysis of DBP Anions in Drinking Water

CZ-CSN

CSN 68 1102-1980 Tlie syntheliral detergents. elevmirialion of conuentration of the ydrogen ions (pH)

RO-ASRO

STAS 11277/11-1980 MINERAL WATERS Determination of sulphate ion (S042~)
STAS 9475/4-1974 ION EXCHANGERS Determination of water content and apparent density
STAS 11277/2-1979 MINERAL WATERS Iron determination
STAS SR 12801/7-1993 Raw mixtures for cement clinker manufacturing. Determination of chlorine ion
STAS 11277/4-1979 MINERAL WATERS Determination of potassium ion (K+)
STAS 11277/6-1979 MINERAL WATERS Determination of sodion (Na+)
STAS 11277/5-1979 MINERAL WATERS Determination of bromine ion (Br-)
STAS 11277/1-1979 MINERAL WATERS Determination of chlorine (CI-)
STAS 11277/7-1980 MINERAL WATERS Determination of manganese ion (Mn2+)
STAS 11277/10-1980 MINERAL WATERS Determination of zinc ion (Zn2+)
STAS 11277/3-1979 MINERAL WATERS Determination of iodine ion (I~)
STAS 11277/15-1981 MINERAL WATERS Determination of titanium ion (Ti4+)
STAS 11277/8-1980 MINERAL WATERS Determination of calcium ion (Ca2+)
STAS 9475/2-1974 ION EXCHANGERS Size analysis

Japanese Industrial Standards Committee (JISC)

JIS K 0556:1995 Testing methods for determination of anions in highly purified water

BE-NBN

NBN T 63-151-1983 Anionic surface active agents - Determination of solubility in water

TH-TISI

TIS 1766-1999 Anionic surface active agents.determination of solubility in water

GOSTR

GOST R 59016-2020 Mineral natural drinking waters. Determination of the mass concentration of bromide ions by the photometric method

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
SANS 51407:2007 Chemicals used for treatment of water intended for human consumption - Anionic and non-ionic polyacrylamides
SANS 11885:1996 Water quality - Determination of 33 elements by inductively coupled plasma atomic emission spectroscopy

British Standards Institution (BSI)

BS EN 1407:2008 Chemicals used for treatment of water intended for human consumption - Anionic and non-ionic polyacrylamides

KR-KS

KS M ISO 6839-2003(2023) Anionic surface active agents－Determination of solubility in water
KS P ISO 19448-2021 Dentistry — Analysis of fluoride concentration in aqueous solutions by use of fluoride ion-selective electrode

GOST

GOST 34801-2021 Drinking water. Determination of bromate ions content by ion chromatography

FI-SFS

SFS 3012-1976 Determination of anions in water

PL-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 waste water ?on balance of water Analytical verification of ion balance in water

Spanish Association for Standardization (UNE)

UNE 83956:2008 Concrete durability. Water for mixing and aggresive water. Ion sulfate content.
UNE 55805:1985 SURFACE ACTIVE AGENTS. ANIONIC SURFACE ACTIVE AGENTS. DETERMINATION OF SOLUBILITY IN WATER

Military Standards (MIL-STD)

DOD A-A-51367-1986 DEMINERALIZER, WATER, ION EXCHANGE

GSO

NB/T 11533-2024 Determination of chloride, fluoride, bromide, sulfate, nitrate, nitrite and phosphate content in coal mine water - Ion chromatography
GSO ISO 2869:2015 Surface active agents -- Detergents -- Anionic-active matter hydrolyzable under alkaline conditions -- Determination of hydrolyzable and non-hydrolyzable anionic-active matter

National Sanitation Foundation (NSF)

NSF 44-2013 Residential Cation Exchange Water Softeners
NSF 44-2015 Residential Cation Exchange Water Softeners
NSF 44-2014 Residential Cation Exchange Water Softeners

CH-SNV

SN 216 501-1979 Gas cylinder valves — Yoke type valve connection without pins for filling pressures ≤ 200 barPart 1: Construction of the valves

BSI

NSF/ANSI 44-2024 Residential Cation Exchange Water Softeners

CEN - European Committee for Standardization

CEN ISO/TS 19590:2019 Nanotechnologies - Size distribution and concentration of inorganic nanoparticles in aqueous media via single particle inductively coupled plasma mass spectrometry

VN-TCVN

TCVN 7033-2002 Instant coffee.Determination of free and total carbohydrate contents.Method using high-performance anion-exchange chromatography

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

Lithuanian Standards Office

LST ISO 11292:2002 Instant coffee. Determination of free and total carbohydrate contents. Method using high-performance anion-exchange chromatography (idt ISO 11292:1995)