ZH
RU
ES

Calcium ion content in water

Calcium ion content in water, Total:500 items.

In the international standard classification, Calcium ion content in water involves: Coals, Water quality, Mining equipment, Inorganic chemicals, Soil quality. Pedology, Products of the chemical industry, Analytical chemistry, Production in the chemical industry, Construction materials, Particle size analysis. Sieving, Fertilizers, Testing of metals, Beverages, Vocabularies, Non-metalliferous minerals, Chipless working equipment, Refractories, Ferrous metals, Iron and steel products, Farming and forestry, Fuels, Plastics, Metalliferous minerals, Raw materials for rubber and plastics, Textile fibres, Sugar. Sugar products. Starch, Geology. Meteorology. Hydrology, Production of metals, Animal feeding stuffs, Fruits. Vegetables, Ferroalloys, Electronic components in general, Organic chemicals, Road vehicles in general, Wood-based panels, Wastes, Medical equipment, Burners. Boilers, Tea. Coffee. Cocoa, Power stations in general, Lubricants, industrial oils and related products, Natural gas, Test conditions and procedures in general, Petroleum products in general, Non-ferrous metals, General methods of tests and analysis for food products, Rubber and plastics products, Paints and varnishes, Protection against fire, Radiation measurements, Products of the textile industry, Physics. Chemistry, Semiconducting materials, Food products in general, Ceramics.

Professional Standard - Coal, Calcium ion content in water

MT/T 202-2008 Determination of calcium ion and magnesium ion in coalmine water
MT/T 203-1995 Determination method of calcium ion and magnesium ion in coal mine water
MT/T 202-1995 Determination method of calcium ion in coal mine water
MT/T 485-1995 Determination method of calcium ion in acid water of coal mine
MT/T 372-1994 Determination method of sulfur ion in coal mine water - iodometric method

国家安全生产监督管理总局, Calcium ion content in water

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

Association Francaise de Normalisation, Calcium ion content in water

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 T90-014:1952 WATER TESTING. DETERMINATION OF CHLORINE IONS.
NF T90-009:1986 Testing water - Determination of sulphate ions - Gravimetric method.
NF T90-004:1985 Testing water. Determination of fluoride ion. Potentiometric method.
NF T90-005:1985 TESTING WATER. DETERMINATION OF CALCIUM AND MAGNESIUM BY ATOMIC ABSORPTION SPECTROMETRY.
NF ISO 17091:2013 Air des lieux de travail - Détermination de la teneur en hydroxyde de lithium, hydroxyde de sodium, hydroxyde de potassium et dihydroxyde de calcium - Méthode par mesurage des cations correspondants utilisant la chromatographie ionique
NF V05-225*NF ISO 11292:1995 Instant coffee. Determination of free and total carbohydrate contents. Method using high-performance anion-exchange chromatography.
NF T90-040:1986 Testing water - Determination of sulphate ions - Nephelometric method.
NF V76-117*NF EN 1134:1994 Fruit and vegetable juices. Determination of sodium, potassium, calcium and magnesium content by atomic absorption spectrometry (AAS).
NF M07-154*NF EN 16476:2014 Liquid petroleum products - Determination of sodium, potassium, calcium, phosphorus, copper and zinc contents in diesel fuel - Methold via inductively coupled plasma optical emission spectrometry (ICP-OES)
NF EN 13273:2001 Agents de surface - Détermination de la teneur en substances non-ioniques dans les agents de surface anioniques par chromatographie liquide à haute performance (CLHP)
NF T73-263*NF EN 13273:2001 Surface active agents - Determination of the contents of non-ionic susbstances in anionic surface active agents by high performance liquid chromatography (HPLC).
NF ISO 11292:1995 Café soluble - Détermination des teneurs en hydratés de carbone libres et totaux - Méthode par chromatographie d'échange d'anions à haute performance.
NF T60-640:2018 Petroleum products - Lubricants - Determination of water content in highly additivated oils - Titration by reaction with calcium hydride
NF A20-432*NF ISO 9517:1990 Iron ores. Determination of water soluble chloride content. Ion-selective electrode method.
NF ISO 10573:1996 Qualité du sol - Détermination de la teneur en eau de la zone non saturée - Méthode à la sonde à neutrons de profondeur.
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 ISO 3734:2000 Produits pétroliers - Détermination de la teneur en eau et en sédiments dans les fuel-oils résiduels - Méthode par centrifugation
NF G06-039-1*NF EN ISO 14184-1:2011 Textiles - Determination of formaldehyde - Part 1 : free and hydrolized formaldehyde (water extraction method).
NF X31-500*NF ISO 10573:1996 Soil quality. Determination of water content of the unsaturated zone. Neutron depth probe method.

SE-SIS, Calcium ion content in water

SIS 02 81 19-1974 Determination of calcium content of water
SIS SS 02 81 21-1983 Determination of the sum of calcium and magnesium in water -Titrimetric method
SIS SS 02 81 61-1982 Meta! content of water determined by atomic absorption spectroscopy, atomization in flame - Special guidelines for calcium and magnesium

ZA-SANS, Calcium ion content in water

SANS 374:2005 Standard test methods for chloride ion in water
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 6265:2006 Water - Calcium and magnesium content - Atomic absorption spectrometric method
SANS 6297:2006 Lime tests - Free water content of slaked lime
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

Korean Agency for Technology and Standards (KATS), Calcium ion content in water

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 D ISO 11653-2003(2018) Steel－Determination of high cobalt content－Potentiometric titration method after separation by ion exchange
KS F 2229-2009(2014) Measuring method for the chloride ion content of polystyrene composite wood wool cement boards
KS B ISO TR 17055-2008(2018) Steel－Determination of silicon content－Inductively coupled plasma atomic emission spectrometric method
KS F 2229-2016 Measuring method for the chloride ion content of polystyrene composite wood wool cement boards
KS E ISO 9517:2010 Iron ores-Determination of water-soluble chloride-Ion-selective electrode method
KS H ISO 11292-2007(2012) Instant coffee－Determination of free and total carbohydrate contents－Method using high-performance anion-exchange chromatography
KS H ISO 11292-2007(2021) Instant coffee－Determination of free and total carbohydrate contents－Method using high-performance anion-exchange chromatography
KS I ISO 10573-2005(2020) Soil quality－Determination of water content in the unsaturated zone(Neutron depth probe method)
KS D ISO 13899-1:2010 Steel－Determination of Mo, Nb and W contents in alloyed steel－Inductively coupled plasma atomic emission spectrometric method－Part 1：Determination of Mo content
KS D ISO 13899-2:2006 Steel－Determination of Mo, Nb and W contents in alloyed steel－Inductively coupled plasma atomic emission spectrometric method－Part 2：Determination of Nb content
KS D ISO 13899-2-2006(2016) Steel－Determination of Mo, Nb and W contents in alloyed steel－Inductively coupled plasma atomic emission spectrometric method－Part 2：Determination of Nb content
KS M ISO 3734:2011 Petroleum products－Determination of water and sediment in residual fuel oils－Centrifuge method
KS D ISO 13899-3:2006 Steel－Determination of Mo, Nb and W contents in alloyed steel－Inductively coupled plasma atomic emission spectrometric method－Part 3：Determination of W content
KS H ISO 11292:2007 Instant coffee－Determination of free and total carbohydrate contents－Method using high-performance anion-exchange chromatography

International Organization for Standardization (ISO), Calcium ion content in water

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 4907-2:2023 Plastics — Ion exchange resin — Part 2: Determination of water content of anion exchange resins in hydroxide form by centrifugation
ISO 9517:2007 Iron ores - Determination of water-soluble chloride - Ion-selective electrode method
ISO 9517:1989 Iron ores; determination of water soluble chloride content; ion-selective electrode method
ISO 13899-2:2005 Steel - Determination of Mo, Nb and W contents in alloyed steel - Inductively coupled plasma atomic emission spectrometric method - Part 2: Determination of Nb content
ISO/TS 13899-1:2004 Steel - Determination of Mo, Nb and W contents in alloyed steel - Inductively coupled plasma atomic emission spectrometric method - Part 1: Determination of Mo content
ISO/TS 13899-3:2005 Steel - Determination of Mo, Nb and W contents in alloyed steel - Inductively coupled plasma atomic emission spectrometric method - Part 3: Determination of W content
ISO 11292:1995 Instant coffee - Determination of free and total carbohydrate contents - Method using high-performance anion-exchange chromatography
ISO 10573:1995 Soil-quality - Determination of water content in the unsaturated zone - Neutron depth probe method

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, Calcium ion content in water

GB/T 11200.3-1989 Membrane process sodium hydroxide--Determination of calcium contents--Flame atomic absorption method
GB/T 5551-2010 Surface active agents.Determination for total calcium ion and magnesium ion contents in dispersing agents
GB/T 15454-1995 Industrial circulating cooling water Determination of Sodium, Potassium, Ammonium, Magnesium and Colcium Ions Chromatography
GB/T 15454-2009 Industrial circulating cooling water.Determination of sodium ,ammonium,potassium,magnesium and calcium.Ion chromatography
GB/T 14636-1993 Industrial circulating cooling water--Determination of calcium--Atomic absorption spectrometry
GB/T 14636-2007 Industrial circulating cooling water.Determination of calcium,magnesium.Atomic absorption spectrometric method
GB/T 42276-2022 Determination of fluorine ion and chloride ion in silicon nitride powder—Ion chromatography method
GB/T 15452-1995 Industrial circulating cooling water--Determination of calcium and magnesium--EDIT titration method
GB/T 15452-2009 Industrial circulating cooling water.Determination of calcium and magnesium.EDTA titration method
GB/T 11446.7-2013 Test method for trace anion in electronic grade water by ion chromatography
GB/T 5757-2008 Determination of moisture holding capacity of ion exchange resins
GB/T 5757-1986 Determination for water retention capacity of ion exchange resins
GB/T 24890-2010 Determination of chloride content for compound fertilizers
GB/T 11446.7-1997 Test method for trace chloride, nitrate, phosphate, sulfate in electronic grade water by ion-chromatography
GB/T 13173.3-1991 Determination of nonionic surface active agents in detergents.Ion exchange method
GB/T 16635-1996 Industrial circulating cooling water--Determination of calcium for phosphorus-zinc prefilming fluid--Atomic absorption spectrometric method
GB/T 223.87-2018 Iron, steel and alloy.Determination of calcium and magnesium.Inductively coupled plasma mass spectrometric method
GB 9018.4-1988 Celestite ores--Determination of calcium and magnesium contents--Atomic absorption spectrometry
GB/T 10514-1989 The determination of water content for nitrophosphate--Oven method
GB/T 10514-2012 Determination of free water for nitrophosphate.Oven method
GB 10514-1989 The determination of water content for nitrophosphate—Oven method
GB/T 5759-2000 Determination for water retention capacity of anion exchange resins in hydroxylic form
GB/T 42263-2022 Determination of nitrogen content in silicon single crystal—Secondary ion mass spectrometry method
GB/T 24194-2009 Ferrosilicon.Determination of aluminium,clacium,managanese,chromium,titanium,copper,phosphorus and nickel content.Inductively coupled plasma atomic emission spectrometric method
GB/T 8577-2002 Determination of free water for compound fertilizers-Karl Fischer method
GB/T 8576-2002 Determination of free water for compound fertilizers--Vacuum oven method
GB/T 10513-1989 The determination of water content for nitrophosphate--Karl Fischer method
GB/T 8576-2010 Determination of free water for compound fertilizers.Vacuum oven method
GB/T 8577-2010 Determination of free water for compound fertilizers.Karl Fischer method
GB/T 10513-2012 Determination of free water for nitrophosphate.Karl fischer method
GB/T 27896-2011 Test method for water vapor content of natural gas using.Electronic moisture analyzers
GB/T 6730.63-2006 Iron ores.Determiantion of aluminum,calcium,magnesium,manganese,phosphorus,silicon and titanium content.Inductively coupled plasma atomic emission spectrometric method
GB/T 2947-2002 Determination of free water in urea and ammonium nitrate by karl fischer method
GB/T 18932.11-2002 Method for the determination of potassium,phosphorus,iron,calcium,zinc,aluminium,sodium,magnesium,boron,manganese,copper,barium,titanium,vanadium,nickel,cobalt,chromium contents in honey--Inductively coupled plasma atomic emission spectrometric method
GB/T 6730.64-2022 Iron ores—Determination of water soluble chloride content—Ion-selective electrode method
GB/T 6730.64-2007 Iron ores.Determination of water soluble chloride content.Ion-selective electrode method
GB/T 30906-2014 Determination of sodium tripolyphosphate content of sodium tripolyphosphate.Ion chromatography
GB/T 13885-2003 Animal feeding stuffs-Determination of thecontents of calcium,copper,iron,magnesium,manganese,potassium,sodium and zinc-Method using atomic absorption spectrometry
GB/T 2465-1996 Pyrites and concentrate--Determination of fluorine content Ion-selective electrode method
GB/T 1872-1995 Phosphate rock and concentrate--Detrmination of fluorine content--Specific ion electrode method
GB/T 18932.12-2002 Method for the determination of potassium,sodium,calcium,magnesium,zinc,iron,copper,manganese,chromium,lead,cadmium contents in honey--Atomic absorption spectrometry
GB/T 20127.3-2006 Steel and alloy - Determination of trace element contents - Part 3: Determination of calcium, magnesium, barium content by inductively coupled plasma atomic emission spectrometric method
GB/T 42274-2022 Determination of the content and distribution of trace elements (magnesium, gallium) in aluminum nitride materials—Secondary ion mass spectrometry
GB/T 14638.2-1993 Scale in industrial circulating cooling water--Determi copper--Atomic absorption spectrometry
GB/T 24197-2009 Manganese ores.Determination of iron， silicon， aluminium， calcium， barium， magnesium， potassium， copper， nickel， zinc， phosphorus， cobalt， chromium，vanadium， arsenic， lead， titanium and vanadium.Inductively coupled plasma atomic emission spectrometry
GB/T 29851-2013 Test method for measuring boron and aluminium in silicon materials used for photovoltaic applications by secondary ion mass spectrometry
GB/T 5009.167-2003 Determination of Fˉ,CLˉ,Brˉ,NO3ˉ,SO42ˉions in drinking water from natural mineral spring by reversed HPLC
GB/T 21057-2007 Inorganic chemicals for industrial use- General method for determination of fluorine content- Ion selective electrode method

German Institute for Standardization, Calcium ion content in water

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 15061:2001 Water quality - Determination of dissolved bromate - Method by liquid chromatography of ions (ISO 15061:2001); German version EN ISO 15061:2001
DIN 51815-1:1981 Testing of lubricants; determination of the content of lithium, sodium and calcium of greases; determination by atomic absorption spectroscopy
DIN EN 1134:1994-12 Fruit and vegetable juices - Determination of sodium, potassium, calcium and magnesium content by atomic absorption spectrophotometry (AAS); German version EN 1134:1994
DIN EN 16476:2014-07 Liquid petroleum products - Determination of Sodium, Potassium, Calcium, Phosphorus, Copper and Zinc contents in diesel fuel - Method via Inductively Coupled Plasma Optical Emission Spectrometry (ICP OES); German version EN 16476:2014
DIN EN 13273:2001 Surface active agents - Determination of the contents of non-ionic substances in anionic surface active agents by high performance liquid chromatograph (HPLC); German version EN 13273:2001
DIN EN 16476:2014 Liquid petroleum products - Determination of Sodium, Potassium, Calcium, Phosphorus, Copper and Zinc contents in diesel fuel - Method via Inductively Coupled Plasma Optical Emission Spectrometry (ICP OES); German version EN 16476:2014
DIN EN 13273:2001-06 Surface active agents - Determination of the contents of non-ionic substances in anionic surface active agents by high performance liquid chromatograph (HPLC); German version EN 13273:2001
DIN 10780:2003-02 Instant coffee - Determination of free and total carbohydrate contents - Method using high-performance anion-exchange chromatography
DIN 54408:2007-10 Testing of ion exchangers - Determination of bulk weight density, equilibrium moisture content and solids
DIN 38406-24:1993 German standard methods for the examination of water, waste water and sludge; cations (group E); determination of cobalt by atomic absorption spectrometry (AAS) (E 24)

American Society for Testing and Materials (ASTM), Calcium ion content in water

ASTM D511-03 Standard Test Methods for Calcium and Magnesium In Water
ASTM D511-14 Standard Test Methods for Calcium and Magnesium In Water
ASTM D511-09 Standard Test Methods for Calcium and Magnesium In Water
ASTM D512-04 Standard Test Methods for Chloride Ion In Water
ASTM D512-10 Standard Test Methods for Chloride Ion In Water
ASTM D512-12 Standard Test Methods for Chloride Ion In Water
ASTM D4458-94(1999) Standard Test Method for Chloride Ions in Brackish Water, Seawater, and Brines
ASTM D3352-94(1999) Standard Test Method for Strontium Ion in Brackish Water, Seawater, and Brines
ASTM D3352-03 Standard Test Method for Strontium Ion in Brackish Water, Seawater, and Brines
ASTM D3352-03e1 Standard Test Method for Strontium Ion in Brackish Water, Seawater, and Brines
ASTM D3352-08a Standard Test Method for Strontium Ion in Brackish Water, Seawater, and Brines
ASTM D3352-15 Standard Test Method for Strontium Ion in Brackish Water, Seawater, and Brines
ASTM D3561-11 Standard Test Method for Lithium, Potassium, and Sodium Ions in Brackish Water, Seawater, and Brines by Atomic Absorption Spectrophotometry
ASTM UOP434-83 Free Water and Volatile Hydrocarbon Content of Molecular Sieves
ASTM D5996-96(2000) Standard Test Method for Measuring Anionic Contaminants in High-Purity Water by On-Line Ion Chromatography
ASTM D1246-16 Standard Test Method for Bromide Ion in Water
ASTM D5987-96(2002) Standard Test Method for Total Fluorine in Coal and Coke by Pyrohydrolytic Extraction and Ion Selective Electrode or Ion Chromatograph Methods
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 D3561-02(2007)e1 Standard Test Method for Lithium, Potassium, and Sodium Ions in Brackish Water, Seawater, and Brines by Atomic Absorption Spectrophotometry
ASTM D3561-96 Standard Test Method for Lithium, Potassium, and Sodium Ions in Brackish Water, Seawater, and Brines by Atomic Absorption Spectrophotometry
ASTM D3561-02 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 D3986-11 Standard Test Method for Barium in Brines, Seawater, and Brackish Water by Direct-Current Argon Plasma Atomic Emission Spectroscopy
ASTM D5987-96(2015) Standard Test Method for Total Fluorine in Coal and Coke by Pyrohydrolytic Extraction and Ion Selective Electrode or Ion Chromatograph Methods
ASTM D1179-16 Standard Test Methods for Fluoride Ion in Water
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 E508-98 Standard Test Method for Calcium and Magnesium in Iron Ores by Atomic Absorption Spectrometry
ASTM E508-08 Standard Test Method for Analysis of Calcium and Magnesium in Iron Ores by Flame Atomic Absorption Spectrometry
ASTM D5673-15 Standard Test Method for Elements in Water by Inductively Coupled Plasma&x2014;Mass Spectrometry
ASTM D5673-16 Standard Test Method for Elements in Water by Inductively Coupled Plasma&x2014;Mass Spectrometry
ASTM D5996-05 Standard Test Method for Measuring Anionic Contaminants in High-Purity Water by On-Line Ion Chromatography
ASTM F1366-92(1997)e1 Standard Test Method for Measuring Oxygen Concentration in Heavily Doped Silicon Substrates by Secondary Ion Mass Spectrometry
ASTM D4944-98 Standard Test Method for Field Determination of Water (Moisture) Content of Soil by the Calcium Carbide Gas Pressure Tester Method
ASTM E508-03 Standard Test Method for Calcium and Magnesium in Iron Ores by Atomic Absorption Spectrometry
ASTM E508-09 Standard Test Method for Determination of Calcium and Magnesium in Iron Ores by Flame Atomic Absorption Spectrometry
ASTM E508-13 Standard Test Method for Determination of Calcium and Magnesium in Iron Ores by Flame Atomic Absorption Spectrometry
ASTM D4208-02(2007) Standard Test Method for Total Chlorine in Coal by the Oxygen Bomb Combustion/Ion Selective Electrode Method
ASTM D4208-88(2002) Standard Test Method for Total Chlorine in Coal by the Oxygen Bomb Combustion/Ion Selective Electrode Method
ASTM D4208-02 Standard Test Method for Total Chlorine in Coal by the Oxygen Bomb Combustion/Ion Selective Electrode Method
ASTM D6508-00(2005)e1 Standard Test Method for Determination of Dissolved Inorganic Anions in Aqueous Matrices Using Capillary Ion Electrophoresis and Chromate Electrolyte
ASTM D6508-00 Standard Test Method for Determination of Dissolved Inorganic Anions in Aqueous Matrices Using Capillary Ion Electrophoresis and Chromate Electrolyte
ASTM D6508-00(2005)e2 Standard Test Method for Determination of Dissolved Inorganic Anions in Aqueous Matrices Using Capillary Ion Electrophoresis and Chromate Electrolyte
ASTM D4191-97 Standard Test Method for Sodium in Water by Atomic Absorption Spectrophotometry
ASTM D4192-97 Standard Test Method for Potassium in Water by Atomic Absorption Spectrophotometry

Qinghai Provincial Standard of the People's Republic of China, Calcium ion content in water

DB63/T 1422-2015 Determination of Potassium, Sodium, Calcium, Magnesium, Boron and Lithium in Brine - Inductively Coupled Plasma Emission Spectrometry
DB63/T 1421-2015 Determination of Potassium, Sodium, Calcium, Magnesium and Sulfur in Carnallite by Inductively Coupled Plasma Emission Spectrometry
DB63/T 1431-2015 Determination of Aluminum, Calcium, Magnesium, Iron, Silicon, Vanadium in Industrial Sodium Chromate - Inductively Coupled Plasma Emission Spectrometry
DB63/T 1430-2015 Determination of Aluminum, Calcium, Magnesium, Iron, Silicon, Vanadium in Industrial Chromic Anhydride - Inductively Coupled Plasma Emission Spectrometry
DB63/T 1432-2015 Determination of Aluminum, Calcium, Magnesium, Iron, Silicon, Vanadium in Industrial Sodium Dichromate - Inductively Coupled Plasma Emission Spectrometry
DB63/T 1848-2020 Determination of potassium, sodium, calcium and magnesium in brine by inductively coupled plasma emission spectrometry
DB63/T 1297-2014 Determination of Na, K, Fe, Ca, Mg, B Content in Lithium Carbonate in Brine-Inductively Coupled Plasma Emission Spectrometry
DB63/T 1296-2014 Determination of sodium chloride and sulfate content in industrial sodium carbonate by ion chromatography
DB63/T 1317-2014 Determination of Na, Ca and Mg Contents in Potassium Chloride by Inductively Coupled Plasma Emission Spectrometry

Professional Standard - Ferrous Metallurgy, Calcium ion content in water

YB/T 4328-2012 Determination method of free calcium oxide content in steel slag
YB/T 4174.1-2008 Determination of Aluminum Content in Silicon Calcium Alloy by Inductively Coupled Plasma Emission Spectrometry
YB/T 4174.2-2008 Determination of Phosphorus Content in Silicon Calcium Alloy Inductively Coupled Plasma Emission Spectrometry
YB/T 6088-2023 Determination of ferrosilicon nitride calcium, aluminum, chromium, manganese, titanium, phosphorus content by inductively coupled plasma atomic emission spectrometry
YB/T 4231-2010 Determination of silicon barium aluminum, silicon calcium barium and silicon calcium barium aluminum alloy aluminum, barium, iron, calcium, manganese, copper, chromium, nickel and phosphorus content by inductively coupled plasma emission spectrometry

Professional Standard - Chemical Industry, Calcium ion content in water

HG/T 4325-2012 Reclaimed water.Determination of calcium and magnesium.Atomic absorption spectromic method
HG/T 2221-1991 Volumetric method for determination of free acid content in double superphosphate
HG 2221-1991 Volumetric method for determination of free acid content in double superphosphate
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)
HG/T 3520-2000 Industrial circulating cooling water Determination of calcium For phosphorus-zine prefilmingtluid
HG/T 3520-2015 Determination of calcium for phosphorus-zine prefilming fluid in industrial circulating cooling water
HG/T 2958.4-1988 Celestite ores-Determination of calcium and magnesium contents-Atomic absorption spectrometry
HG/T 4199-2011 Determination of Fluorine Content in Inorganic Chemical Products by Ion Chromatography
HG/T 5005-2016 Industrial circulating cooling water and boiler water.Determination of calcium magnesium, iron, zinc and copper.Inductively Coupled Plasma method
HG/T 5543~5545-2019 Determination of Cobalt in Waste Chemicals, Determination of Cyanide Content in Cyanide-Containing Waste Liquid and Determination of Nickel Content in Lithium-ion Battery Material Waste (2019)
HG/T 4552.3-2013 Method for the measurement tin-content in spent tin-stripping solution.Part 3:Inductively coupled plasma atomic emission spectrometric method
HG/T 3941-2007;HG/T 3942-2007 Determination of Moisture Content in Industrial Liquid Chlorine Coulometric Method Determination of Metal and Non-metal Ion Content in Industrial Sodium Hydroxide

RO-ASRO, Calcium ion content in water

STAS 10387/8-1976 CALCIUM ALUMINATE CEMENTS FOR REFRACTORY CONCRETE Determination of free calcium oxyde content
STAS 11277/14-1981 MINERAL WATKRS Determination of aluminium ion (Ai3F)
STAS 9475/4-1974 ION EXCHANGERS Determination of water content and apparent density

Group Standards of the People's Republic of China, Calcium ion content in water

T/QAS 073-2021 Determination of Calcium and Iron Content in Sodium Hydroxide by Inductively Coupled Plasma Emission Spectrometry
T/QAS 015-2020 Determination of Calcium and Magnesium Content in Compound Fertilizers by Inductively Coupled Plasma Emission Spectrometry
T/CNIA 0012-2019 Determination of Boron, Phosphorus, Iron, Aluminum, Calcium, Titanium Content in Silicon Powder - Inductively Coupled Plasma Atomic Emission Spectrometry
T/CNIA 0119-2021 Determination of trace anions in high-purity nitric acid for the electronics industry by ion chromatography
T/CNIA 0117-2021 Determination of trace anion content in high-purity hydrofluoric acid for electronics industry Ion chromatography
T/NAIA 099-2021 Determination of Inorganic Anion and Cation Content in Facility Soil by Ion Chromatography
T/CSTM 00532-2023 Determination of potassium, sodium, calcium, magnesium, iron and zinc in rayon-based carbon fibre– Inductively coupled plasma atomic optical spectrometry
T/QAS 006-2019 Determination of Potassium, Sodium, Calcium and Magnesium in Brine - Inductively Coupled Plasma Emission Spectrometry
T/CNIA 0105-2021 Determination of Oxalate Ion Content in Alumina Production Process by Ion Chromatography
T/CSTM 00531-2023 Determination of potassium, sodium, calcium, magnesium, iron and silicon in polyacrylonitrile-based carbon fibre- Inductively coupled plasma optical emission spectrometry
T/QAS 014-2020 Determination of Chloride Ion Content in Fertilizer Potentiometric Titration
T/LNWTA 009-2021 Standard for chromium ion content in brine for water treatment agent and diaphragm electrolysis to prepare sodium hypochlorite and chlor alkali
T/CPCIF 0232-2022 Determination of titanium，magnesium， aluminum，calcium，iron，zinc and sodium in polybutylene— Inductively coupled plasma optical emission spectrometry（ICP-OES）
T/NAIA 035-2021 Determination of Sulfur Dioxide Content in Wolfberry by Ion Chromatography
T/QAS 072-2021 Determination of ammonium ion content in potassium chloride Titration method after distillation
T/LFX 005-2023 Rapid detection method of chloride ion in inorganic fertilizer
T/SBX 029-2019 Mercury Salt Titration Method for Determination of Trace Chloride Ion Content in Water-Insoluble Organic Amines
T/NXCL 024-2023 Method for chemical analysis of beryllium — Determination of beryllium oxide content—Inductively coupled plasma atomic emission spectrometry
T/SDAQI 063-2021 Determination of Ca,Fe,Cu,Zn,Cr,Ni,Al,Mg,Na,K and P Content in diesel engines NOx reduction agent - Aqueous urea solution by ICP-OES method
T/WSJD 004-2020 Determination of multi-element contents in hair— Inductively coupled plasma atomic emission spectrometry
T/CIQA 8-2020 Determination of Antimony and Bismuth in Lead Concentrate by Inductively Coupled Plasma-Atomic Emission Spectrometry
T/SGX 002-2018 Power lithium-ion battery application—Ceramic coating separator Part2：Moisture content
T/CSTM 00322-2021 Determination of fluorine content in crosslinking fluorocarbon resin coatings — Ion chromatography method
T/NAIA 098-2021 Determination of Organic Acid Content in Wine Grapes and Wine by Ion Chromatography
T/SDAQI 060-2021 Determination of Nickel, Cobalt, Vanadium, Thallium in Fertilizer by Inductively Coupled Plasma Mass spectrometry
T/CNIA 0120-2021 Determination of trace impurity elements in high-purity nitric acid for the electronics industry by inductively coupled plasma mass spectrometry
T/NXCL 025-2023 Method for chemical analysis of beryllium — Determination of boron,cobalt,silver,lead,cadmium and lithium contents—Inductively coupled plasma mass spectrometry
T/QAS 021-2020 Determination of Sulfur Content in Compound Fertilizers by Inductively Coupled Plasma Emission Spectrometry
T/QAS 023-2020 Determination of lead content in industrial boric acid by inductively coupled plasma emission spectrometry
T/CNIA 0118-2021 Determination of trace impurity elements in high-purity hydrofluoric acid for the electronics industry by inductively coupled plasma mass spectrometry
T/CPCIF 0096-2021 Determination of silicon in polyethylene and polypropylene— Inductively coupled plasma emission spectrometry
T/QAS 016-2020 Determination of Na, Ca and Mg Contents in Potassium Chloride by Inductively Coupled Plasma Emission Spectrometry
T/QAS 074-2021 Determination of Sulfate Content in Lithium Carbonate by Inductively Coupled Plasma Emission Spectrometry

Shandong Provincial Standard of the People's Republic of China, Calcium ion content in water

DB37/T 4201-2020 Rapid Screening and Detection Method for Chloride Ion Content in Cement
DB37/T 2741-2015 Determination of Calcium, Copper, Iron, Magnesium, Manganese, Potassium, Sodium, Zinc Content in Feed Inductively Coupled Plasma Emission Spectroscopy (ICP-AES) Method

Taiwan Provincial Standard of the People's Republic of China, Calcium ion content in water

CNS 13407-1998 Method of test for water-soluble chloride ion content in fine aggregate
CNS 13465-1995 Method of Test for the Water Soluble Chloride Ion Content of Fresh Concrete
CNS 14703-2002 Method of test for water-soluble chloride in mortar and concrete
CNS 9745-1982 Method of Test for Calcium Sulfate in Hydrated Portland Cement Mortar
CNS 14702-2002 Method of test for acid-soluble chloride in mortar and concrete
CNS 5862-1984 Method of Test for Sulfate Ion in Water and Wastewater (Gravimetric Method)
CNS 7067-1981 Determination of Free Gossypol in Cottonseed Meal or Cake (Feed Grade)
CNS 8998-1982 Method of Test for Copper in Industrial Waste Water - Atomic Absorption Spectrophotometric Method

Professional Standard - Commodity Inspection, Calcium ion content in water

SN/T 3911-2014 Determination of water soluble fluorine in building sands.Ion chromatography
SN/T 2262-2009 Determination of aluminum,arsenic,calcium,copper,magnesium,manganese,phosphorus,lead,zincum in iron ores.Inductively coupled plasma atomic emission spectrometry
SN/T 3919-2014 Determination of water-soluble chloride content in iron ores.Ion chromatography
SN/T 1650-2005 Determination of iron, aluminium, calcium, magnesium, manganese, zinc, copper, titanium, chromium, nickel, vanadium in metal silicon--Inductively coupled plasma atomic emission spectrometry
SN/T 3345-2012 Determination of the elements of chromium,nickel,vanadium,molybdenum,copper,manganese,titanium,aluminium,magnesium,zinc and calcium in stainless steel waste and scrap.Inductively coupled plasma atomic emission spectrometry
SN/T 2207-2008 Determination of arsenic,calcium,lead content in food additive DL-tartaric acid for import and export.ICP-AES method
SN/T 3106-2012 Determination of iron,lead,zinc,arsenic,cadmium,aluminum,calcium,magnesium,molybdenum,antimony and mercury in imported sintered copper material of coarse smelting.Inductively coupled plasma atomic emission spectrometry
SN/T 3121-2012 Determination of high cobalt content in Steel.Potentiometric titration method after separation by ion exchange
SN/T 1830-2006 Determination of calcium, iron, nickel, sodium in petroleum coke. Atomic absorption spectrometry (AAS)
SN/T 3727-2013 Determination of iodide content in foods for export.Ion chromatography
SN/T 2762-2011 Determination of fluorine content in imported and exported graphite by ion chromatography
SN/T 1829-2006 Determination of aluminum, barium, calcium, iron, magnesium, manganese, nickel, silicon, sodium, titanium, vanadium, zinc in petroleum coke. Inductively coupled plasma atomic emission spectrometric method(ICP-AES)
SN/T 3606-2013 Determination of water and sediment in middle distillate fuels.Centrifuge method
SN/T 3185-2012 Determination of halogen in crude oil.Oxygen bomb combustion-ion chromatography
SN/T 4041-2014 Determination of fluoride and bromide content in foods for export.lon chromatography
SN/T 2501-2010 Determination of gold in copper concentrates for import by anion exchange-flame atomic absorption spectrometry
SN/T 3301-2012 Determination of manganese,iron,lead in gasoline.Inductively coupled plasma atomic emission spectrometry(ICP-AES)
SN/T 3363-2012 Determination of impurity elements in pig lead.Inductively coupled plasma atomic emission spectrometry
SN/T 4244-2015 Determination of chloride in ethylene glycol,diethylene glycol and triethylene glycol.Ion chromatography
SN/T 3154-2012 Determination of iodine content in algae plant for export.Inductively coupled plasma mass spectrometry method
SN/T 3596-2013 Test method for total fluorine in coal by the oxygen bomb combustion-ion selective electrode method
SN/T 3828-2014 Determination of stibium in cosmetics for import and export.ICP-MS method
SN/T 1427-2004 Determination of silicon,iron,phosphorus in manganese metal--Inductively coupled plasma atomic emission spectrometry
SN/T 1911-2007 Determination of lead and arsenic contents in paper used for cigarettes for import-export by ICP-AES
SN/T 3367-2012 Determination of titanium,aluminum,silicon,phosphor,copper and manganese content in ferrotitanium.Inductively coupled plasma atomic emission spectrometry
SN/T 0837.4-2006 Determination of the amount of chlorine content in arsenic trioxide - Photometric method of distillation-mercuric thiocyanate

国家市场监督管理总局、中国国家标准化管理委员会, Calcium ion content in water

GB/T 37385-2019 Test method for chloride content of silicon—Ion chromatography method
GB/T 41068-2021 Nanotechnologies—Determination of water-soluble anions content in graphene powder—Ion chromatography method
GB/T 41330-2022 Analysis of water used in boiler and cooling system—Determination of trace copper, iron, sodium, calcium and magnesium—Inductively coupled plasma mass spectrometry (ICP-MS)
GB/T 39701-2020 Limit and test method of ammonium ion content in fly ash
GB/T 223.88-2019 Iron, steel and alloy—Determination of calcium and magnesium contents—Inductively coupled plasma atomic emission spectrometric method
GB/T 5687.12-2020 Ferrochromium—Determination of phosphorus, aluminum, titanium, copper, manganese, calcium content—Inductively coupled plasma atomic emission spectrometric method
GB/T 37861-2019 Determination of halogen in electrical and electronic products—Ion chromatography method
GB/T 38394-2019 Coal tar—Determination of sodium, calcium, magnesium and iron content—Inductively coupled plasma optical emission spectrometry
GB/T 39144-2020 Test method for magnesium content in gallium nitride materials—Secondary ion mass spectrometry
GB/T 27896-2018 Test method for water vapor content of natural gas—Electronic moisture analyzers
GB/T 37883-2019 Determination of chromium, cadmium, lead and arsenic in water treatment chemicals—Inductively coupled plasma atomic emission spectrometry
GB/T 40111-2021 Standard test method for fluorine,chlorine and sulfur in petroleum products—Combustion-ion chromatography
GB/T 38261-2019 Nanotechnology—Determination of silver contents in biological samples—Inductively coupled plasma mass spectrometry
GB/T 36791-2018 Determination of bromine in organic flame retardant—Oxygen bomb combustion-ion selective electrode method
GB/T 38812.3-2020 Direct reduced iron—Determination of silicon, manganese, phosphorus, vanadium, titanium, copper, aluminum, arsenic, magnesium, calcium, potassium and sodium content—Inductively coupled plasma atomic emission spectrometric method
GB/T 41153-2021 Determination of boron, aluminum and nitrogen impurity content in silicon carbide single crystal—Secondary ion mass spectrometry
GB/T 37049-2018 Test method for the content of metal impurity in electronic grade polysilicon—Inductively coupled-plasma mass spectrometry method

RU-GOST R, Calcium ion content in water

GOST 34775-2021 Prepared (corrected) water for the manufacture of alcoholic beverages. Determination of the content of calcium, magnesium, sodium, potassium, ammonium ions by ion chromatography
GOST 21216.7-1993 Clay raw materials. Method for determination of chlorine ions in water extract
GOST 21138.3-1985 Chalk. Method for determination of chloride ions content in water extract
GOST 19609.10-1989 Concentrated kaolin. Method for determination of chlorine ions in water extract
GOST 21138.2-1985 Chalk. Method for determination of sulphate ions content in water extract
GOST 3594.2-1993 Moulding refractory clays. Method for the determination of concentration of exchange cations of calcium and vagnesium
GOST 10898.1-1984 Ion-exchange resins. Determination of moisture content
GOST 19609.11-1989 Concentrated kaolin. Method for determination of sulphate ions in water extract
GOST R 51927-2002 Steel and cast iron. Atomic emission nith inductively coupled plasma spectral method of calcium determination
GOST 21216.6-1993 Clay raw materials. Method for determination of calcium and magnesium in water extract
GOST 31869-2012 Water. Methods for the determination of cations (ammonium, barium, potassium, calcium, lithium, magnesium, sodium, strontium) content using capillary electrophoresis
GOST 17818.18-1990 Graphite. Method for determination of chlorine ions in water extract
GOST R 53887-2010 Water. Methods for the determination of cations (ammonium, barium, potassium, calcium, lithium, magnesium, sodium, strontium) content using capillary electrophoresis
GOST 19728.13-2001 Talc and talcomagnesite. Method for determination of chlorine ions in water extract
GOST 19728.13-1988 Talc and talcomagnesite. Method for determination of chlorine ions in water extract
GOST 19728.14-2001 Talc and talcomagnesite. Method for determination of sulphate ions in water extract
GOST 19728.14-1974 Talc and talcmagnesite. Method for determination of sulphate ions in water extract
GOST 21216.8-1993 Clay raw materials. Method for determination of sulphate ions in water extract
GOST 26425-1985 Soils. Methods for determination of chloride ion in water extract
GOST 26426-1985 Soils. Methods for determination of sulphate ion in water extract
GOST 23227-1978 Brown coals, hard coals, anthracite, combustible shales and turf. Method for the determination of free calcium oxide in the ash
GOST R 52181-2003 Drinking water. Determination of anions content by ion chromatography and capillary electrophoresis methods
GOST R ISO 3734-2009 Petroleum products. Determination of water and sediment content in residual fuel oils by centrifuge method
GOST R 51429-1999 Fruit and vegetable juices. Method for determination of sodium, potassium, calcium and magnesium content by atomic absorption spectrometry
GOST R ISO 13899-2-2009 Steel. Determination of Mo, Nb and W contents in alloyed steel. Inductively coupled plasma atomic emission spectrometric method. Part 2. Determination of Nb content
GOST R 51880-2002 Instant coffee. Determination of free and total carbohydrate contents. Method using high-performance anion-exchange chromatography
GOST 26424-1985 Soils. Method for determination of carbonate and bicarbonate ions in water extract
GOST 31867-2012 Drinking water. Determination of anions content by chromatography and capillary electrophoresis method

Hunan Provincial Standard of the People's Republic of China, Calcium ion content in water

DB43/T 1658-2019 Determination of calcium carbonate content (in terms of calcium ions) in fillers made of alkali recovered white mud

Henan Provincial Standard of the People's Republic of China, Calcium ion content in water

DB41/T 778-2013 Determination of Chloride Ion Content in Chemical Fertilizers by Ion Chromatography

European Committee for Standardization (CEN), Calcium ion content in water

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 1134:1994 Fruit and vegetable juices - Determination of sodium, potassium, calcium and magnesium content by Atomic Absorption Spectrometry (AAS)
EN ISO 15061:2001 Water Quality - Determination of Dissolved Bromate - Method by Liquid Chromatography of Ions ISO 15061:2001

TR-TSE, Calcium ion content in water

TS 2879-1977 METHODS FOR THE ANALYSIS OF WATER DETERMINATION OF CALCIUM AND MAGNESIUM CONTENTS

HU-MSZT, Calcium ion content in water

Indonesia Standards, Calcium ion content in water

SNI 06-6876-2002 Test methods of ammonia content in water by ion selective electrode
SNI 06-6989.12-2004 Water and waste water - Part 12: Test methods of hardness of calcium (Ca) and magnesium (Mg) total by titrimetry methods
SNI 06-6989.56-2005 Water and waste water - Part 56: Test methods of calcium (Ca) content by atomic absorption spectrophotometers
SNI 6989.74-2009

National Metrological Technical Specifications of the People's Republic of China, Calcium ion content in water

JJF(建材)148-2018 Calibration Specification for Distillation Instruments for Determination of Chloride Content in Cement
JJF(建材) 148-2018 Specification for calibration of distiller for determination of chloride ion content in cement

Professional Standard - Building Materials, Calcium ion content in water

JC/T 668-1997 Test method for calcium sulfate in hydrated cement mortar
JC/T 2027-2010 Determination of impurities in high purity quartz.Inductively coupled plasma atomic emission spectrometry

NL-NEN, Calcium ion content in water

NEN 6579-1985 Rain water- Potentiometric determination of hydronium ion content
NEN 6446-1980 Water - Determination of calcium content by atomic absorption spectrometry (flame technique)
NEN 6588-1988 Rain water - Determination of chloride, phosphate, nitrate and sulphate content by ionchromatography

Inner Mongolia Provincial Standard of the People's Republic of China, Calcium ion content in water

DB15/T 1240-2017 Determination of Iron, Aluminum, Calcium, Titanium, Boron, Phosphorus in Silicon Powder by Inductively Coupled Plasma Emission Spectrometry
DB15/T 1243-2017 Determination of Impurity Content in Resins by Inductively Coupled Plasma Emission Spectrometry

工业和信息化部, Calcium ion content in water

YB/T 6057-2022 Determination of iron, silicon, aluminum, calcium, magnesium and manganese content in steel slag by inductively coupled plasma optical emission spectrometry
HG/T 6108-2022 Determination method of chloride ion content in waste sulfuric acid
YB/T 4739-2019 Determination of chromium, iron, phosphorus, aluminum, titanium, copper, manganese and calcium content by inductively coupled plasma atomic emission spectrometry
HG/T 5545-2019 Determination of nickel content in lithium-ion battery material waste
HG/T 6117-2022 Determination of copper, nickel, lead, zinc and cadmium content in high-salt wastewater by inductively coupled plasma optical emission spectrometry
YB/T 4174.1-2022 Analytical Methods for Calcium Silicon Alloys Part 1: Determination of Aluminum Content Inductively Coupled Plasma Atomic Emission Spectrometry
SJ/T 11795-2022 Test method for magnetic foreign matter content in lithium-ion battery electrode materials
HG/T 5938-2021 Determination of chloride ion content in humic acid fertilizers by automatic potentiometric titration
HG/T 6116-2022 Determination of sulfur, fluorine and chlorine content in waste chemicals by oxygen bomb combustion ion chromatography
YB/T 4511-2017 Determination of the content of direct reduced iron silicon, manganese, phosphorus, vanadium, titanium, copper, aluminum, arsenic, magnesium, calcium, potassium and sodium by inductively coupled plasma atomic emission spectrometry
YS/T 1179.4-2017 Methods for chemical analysis of aluminum slag Part 4: Determination of silicon, magnesium and calcium content by inductively coupled plasma optical emission spectrometry
YB/T 4801-2020 Determination of ferromanganese, manganese-silicon alloys and metal manganese lead, arsenic, titanium, copper, nickel, calcium, magnesium and aluminum content by inductively coupled plasma atomic emission spectrometry
SJ/T 11555-2015 Determination of metal element content in nitric acid using inductively coupled plasma mass spectrometry
YS/T 1563.3-2022 Methods for chemical analysis of molybdenum-rhenium alloys Part 3: Determination of aluminum, calcium, copper, iron, magnesium, manganese, silicon and titanium contents by inductively coupled plasma atomic emission spectrometry
YS/T 1416-2021 Methods for chemical analysis of nickel oxide - Determination of copper, iron, zinc, calcium, magnesium, sodium, cobalt, cadmium, manganese and sulfur content by inductively coupled plasma atomic emission spectrometry
YS/T 739.3-2020 Methods for chemical analysis of aluminum electrolytes Part 3: Determination of elemental contents of sodium, calcium, magnesium, potassium and lithium by inductively coupled plasma atomic emission spectrometry

Guangxi Provincial Standard of the People's Republic of China, Calcium ion content in water

DB45/T 2106-2019 Determination of Potassium, Sodium, Calcium and Magnesium in Nonfood Plants by Inductively Coupled Plasma-Atomic Emission Spectrometry
DB45/T 1152-2015 Ion Chromatography Method for Detection of Sulfite Ion and Phosphate Ion Content in Intermediate Products of Sugar Production Process
DB45/T 1341-2016 Determination of Sulfur Trioxide Content in Cement by Inductively Coupled Plasma-Atomic Emission Spectrometry
DB45/T 1246-2015 Determination of Manganese, Iron and Lead in Gasoline by Inductively Coupled Plasma-Atomic Emission Spectrometry
DB45/T 2110-2019 Determination of Phosphorus and Sulfur in Plants by Inductively Coupled Plasma-Atomic Emission Spectrometry
DB45/T 1543-2017 Determination of Potassium Content in Compound Fertilizers by Inductively Coupled Plasma Emission Spectrometry

Professional Standard - Agriculture, Calcium ion content in water

GB 8575-1988 Determination of free water content in compound fertilizer
SN/T 5054-2018 Determination of zinc, cadmium, lead, manganese, iron, magnesium, calcium and copper in antimony concentrates by inductively coupled plasma emission spectrometry
NY/T 2012-2011 Determination of free phenolic acid in fruits and derived products
GB 8576-1988 Determination of free water content in compound fertilizer by vacuum oven method
NY/T 838-2004 Test method of Fluorine in tea - Electrode method for selection of Fluorine ion
GB 10513-1989 Determination of free water content in nitrophosphate fertilizer Karl Fischer method

AASHTO - American Association of State Highway and Transportation Officials, Calcium ion content in water

T 291-1994 Standard Method of Test for Determining Water-Soluble Chloride Ion Content in Soil
T291-1994 Standard Method of Test for Determining Water Soluble Chloride Ion Content in Soil
T 290-1994 Standard Method of Test for Determining Water Soluble Sulfate Ion Content in Soil
T 290-1995 Standard Method of Test for Determining Water Soluble Sulfate Ion Content in Soil (Eighteenth Edition)
T 365-2017 Standard Method of Test for Quantifying Calcium Oxychloride Amounts in Cement Pastes Exposed to Deicing Salts

国家能源局, Calcium ion content in water

NB/SH/T 0992-2019 Determination of sodium, potassium, calcium and magnesium contents in fatty acid methyl esters by inductively coupled plasma optical emission spectrometry
SH/T 0923-2016 Determination of elemental content in insulating oil by inductively coupled plasma atomic emission spectrometry
NB/T 25097-2018 Method for determination of metal impurities in ion exchange resins used in nuclear power plants

CZ-CSN, Calcium ion content in water

CSN 64 0902-1988 Determination of moisture content of ion exchange resins
CSN EN 10 177-1993 Chemical analysis of ferrous materials. Determination of calcium in steels. Flame atomic absorption spectrometric method
CSN 66 6140-1981 Method for determination of tho total content of freo polyethyloneglycols and active matter in non-ionic SAA.

海关总署, Calcium ion content in water

SN/T 5249-2020 Determination of iron, manganese, copper, aluminum, titanium, lead, chromium, calcium, magnesium, zinc, potassium and sodium in precipitated hydrated silica by inductively coupled plasma atomic emission spectrometry
SN/T 5305-2021 Determination of fluorine and chlorine content in lead concentrates by ion chromatography

International Truck and Engine Corporation (ITEC), Calcium ion content in water

INTERN CEMS BT-41-2009 Determination Of The Presence Of Chloride Ions In Air Conditioner Refrigerant

International Federation of Trucks and Engines, Calcium ion content in water

NAVISTAR CEMS BT-41-2009 Determination Of The Presence Of Chloride Ions In Air Conditioner Refrigerant

Professional Standard - Electricity, Calcium ion content in water

DL/T 301-2011 Analytical method of steam and water in power plant. Determination of trace cations by ion chromatography
DL/T 1494-2016 Determination of ammonia content in fly ash of coal-fired power plant.Ion chromatography method
DL/T 1203-2013 Analytical methods for chloride in steam and water in fossil fuel power plants.Spectrophotometric method using mercury sulfocyanide
DL/T 1857-2018 Determination of Chlorine Content in Coal Oxygen Bomb Combustion Ion Selective Electrode Method

The American Road & Transportation Builders Association, Calcium ion content in water

AASHTO T 290-1995(R2007) Standard Method of Test for Determining Water-Soluble Sulfate Ion Content in Soil
AASHTO T 291-1994 Standard Method of Test for Determining Water-Soluble Chloride Ion Content in Soil
AASHTO T 291-1994(R 2018) Standard Method of Test for Determining Water-Soluble Chloride Ion Content in Soil
AASHTO T290-1995 Standard Method of Test for Determining Water Soluble Sulfate Ion Content in Soil Twentieth Edition R(1999)
AASHTO T 290-1995 Standard Method of Test for Determining Water-Soluble Sulfate Ion Content in Soil

Professional Standard - Ocean, Calcium ion content in water

HY/T 169-2013 Test method for bromide ion in seawater and brine.Volumetric analysis

Professional Standard - Petrochemical Industry, Calcium ion content in water

SH/T 0228-1992 Determination of barium, calcium and zinc content in lubricating oil (atomic absorption spectrometry)
SH/T 0343-1992 Determination of Chlorine Content in Catalysts (Ion Selective Electrode Method)
NB/SH/T 0824-2010 Standard test method for determination of additive elements in lubricating oils by inductively coupled plasma atomic emission spectrometry

Professional Standard - Construction Industry, Calcium ion content in water

JGJ/T 322-2013 Technical specification for test of chloride ion content in concrete

国家质量监督检验检疫总局, Calcium ion content in water

SN/T 4762-2017 Determination of fluorine and chlorine content in coal by ion chromatography
SN/T 4772-2017 Determination of fluorine and chlorine content in artificial boards by ion chromatography
SN/T 4590-2016 Determination of pyrophosphate, tripolyphosphate and trimetaphosphate content in exported aquatic products by ion chromatography
SN/T 4682-2016 Determination of cobalt, iron, nickel, manganese and copper content in cobalt concentrate by inductively coupled plasma atomic emission spectrometry
SN/T 4501.1-2016 Methods for chemical analysis of nickel concentrates Part 1: Determination of elemental contents of nickel, cobalt, copper, manganese, magnesium and calcium by inductively coupled plasma atomic emission spectrometry

Jilin Provincial Standard of the People's Republic of China, Calcium ion content in water

DB22/T 1694-2012 Determination of cobalt, copper, iron, lead, zinc, calcium, magnesium, manganese, cadmium, chromium, sodium in nickel chloride by inductively coupled plasma spectrometry
DB22/T 1693-2012 Determination of cobalt, copper, iron, lead, zinc, calcium, magnesium, manganese, cadmium, chromium, sodium in nickel sulfate by inductively coupled plasma spectrometry
DB22/T 2220-2014 Determination of Lithium, Sodium, Ammonium, Potassium, Magnesium and Calcium in Water for Hemodialysis and Related Treatments Ion Chromatography
DB22/T 2105-2018 Determination of Polylactic Acid Content in Polylactic Acid Products by Ion Chromatography
DB22/T 2105-2014 Determination of Polylactic Acid Content in Polylactic Acid Products by Ion Chromatography
DB22/T 2910-2018 Determination of fluorine content in imported coal by alkali fusion-fluorine ion selective electrode method
DB22/T 1688-2012 Determination of Arsenic, Cadmium, Lead and Chromium in Fertilizers by Inductively Coupled Plasma Spectrometry
DB22/T 1687-2012 Determination of Arsenic, Cadmium, Lead, Chromium and Mercury in Fertilizers by Inductively Coupled Plasma Mass Spectrometry
DB22/T 1689-2012 Determination of copper, iron, manganese, zinc, boron, molybdenum in fertilizers by inductively coupled plasma spectrometry

Yunnan Provincial Standard of the People's Republic of China, Calcium ion content in water

DB53/T 587-2014 Determination of phosphorus, potassium, calcium, magnesium, iron, copper, manganese, zinc, boron in organic fertilizers by inductively coupled plasma emission spectrometry
DB53/T 897-2018 Determination of germanium content in coal by inductively coupled plasma atomic emission spectrometry
DB53/T 288-2009 Determination of lead, arsenic, iron, calcium, zinc, aluminum, sodium, magnesium, boron, manganese, copper, barium, titanium, strontium, tin, cadmium, chromium, vanadium in food Inductively coupled plasma atomic emission spectrometry (ICP -AFS) method
DB53/T 667-2015 Determination of multielement content in hair by inductively coupled plasma atomic emission spectrometry
DB53/T 841-2017 Determination of sodium, magnesium, aluminum, calcium, titanium, vanadium, chromium, manganese, iron, cobalt, nickel, copper, lead, zinc, zirconium, molybdenum, platinum, palladium, rhodium in potassium perrhenate by inductively coupled plasma emission sp
DB53/T 394-2012 Determination of lead, cadmium, arsenic, chromium and mercury in eucalyptus oil by inductively coupled plasma mass spectrometry
DB53/T 586-2014 Determination of Arsenic, Lead, Cadmium, Nickel, Chromium in Organic Fertilizers by Inductively Coupled Plasma Mass Spectrometry

YU-JUS, Calcium ion content in water

JUS H.G8.120-1984 Reagents. Gtric acid monohydrate. Determination ofcalcium content. Flame atomic absorption method
JUS H.G8.470-1991 Reagents. Nickel(II) sulphate x-hydrate. Determination of calcium content. Flame atomic absorption method
JUS H.G8.300-1987 Reagents. Oxalic acid dihydrate. Determination oflead, calcium and magnesium contents. Flame atomic absorption method
JUS H.G8.264-1987 Reagents. Barium chloride dihydrate. Determination of calcium and strontium contents. Flame atom/c absorption method
JUS H.G8.389-1989 Reagents. Calcium nitrate tetrahy?rate. Determination of lead and copper contents. Flarne atonic absorption method
JUS H.G8.390-1989 Reagents. Calciun nitrate tetrahydrate. Deterrr.ir.ation of magnasiun ar.d strontiun cont^nts. Flame atomic absorption method
JUS H.G8.091-1983 Reagents. Calcium sulphate dihydrate. Determination of free acid (as H^SO*) orfreealkali /as Ca(OH)2/ contents. Volumetric method
JUS H.G8.380-1989 Reaeents. Sodium acetate trihvdrate and sodium acetate anhydrous. Deternn'nation of calcium and maanesium contents. Flame atomic absorption method
JUS H.Z1.152-1987 Testing of industrial vvaters. Determination of non-ione surfactants
JUS H.Z1.145-1987 Testing of industrial vvaters. Detsrmination content of sodium by ion selective electrode
JUS H.G8.162-1984 Reagents. Sodium carbonate anhydrous and sodium carbonate decahydrate. Detarmination of calcium and magnesium contents. Flame atomic absorption method.
JUS H.G8.426-1990 Reaqents. Sodiuin sulphite, anhvdrous, and sodium sulphite heptahydrate. Determination of lead, copper and calcium contents. Flame atomic absorption method
JUS H.G8.449-1990 Reagents. Zine sulphate heptahydrate. Determination of lea?, copper, cadmium, manganese, calcium and magnesium contents. Flame atomic ab- sorption method
JUS H.Z1.149-1987 Testing of industrial vvaters. Determination of anionic surfactants. Spectrophotometric method

Anhui Provincial Standard of the People's Republic of China, Calcium ion content in water

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

Danish Standards Foundation, Calcium ion content in water

DS 238:1985 Determinbation of metal in water, sludge and sediment by atomic abosrption in flame. Special guidelines for calcium and magnesium
DS/EN 13273:2001 Surface active agents - Determination of the content of non-ionic substances in anionic surface active agents by high performance liquid chromatograph (HPLC)
DS/ISO 10573:1997 Soil quality - Determination of water content in the unsaturated zone - Neutron depth probe method
DS/ENV 14226:2002 Advanced technical ceramics - Test methods for ceramic powders - Determination of calcium, magnesium, iron and aluminium in silicon nitride by using flame atomic absorption spectroscopy (FAAS) or inductively coupled plasma atomic emission spectroscopy (IC

Japanese Industrial Standards Committee (JISC), Calcium ion content in water

JIS A 1154:2003 Methods of test for chloride ion content in hardened concrete
JIS A 1154:2012 Methods of test for chloride ion content in hardened concrete
JIS K 1200-8-2:2000 Sodium hydroxide for industrial use -- Part 8: Determination of calcium content -- Section 2: Inductively coupled plasma atomic emission spectrometry

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, Calcium ion content in water

GB/T 34099-2017 Determination of aluminium, silicon, vanadium, nickel, iron, sodium, calcium, zinc and phosphorus in residual fuel oil—Inductively coupled plasma emission spectrometry method
GB/T 32953-2016 Determination of melamine content for fertilizers—Ion chromatography(IC) method
GB/T 36084-2018 Nanotechnology—Determination of copper, manganese and chromium ions in aqueous solution—Ultraviolet-visible spectrophotometry
GB/T 13885-2017 Determination of the contents of calcium, copper, iron, magnesium, manganese, potassium, sodium and zinc in feeds—Method using atomic absorption spectrometry
GB/T 34972-2017 Determination of metal content in gases—Inductively coupled plasma mass spectrometry method
GB/T 34764-2017 Determination of copper,iron,zinc,manganese,boron and molybdenum content in fertilizers—Inductively coupled plasma optical emission spectroscopy
GB/T 33324-2016 Determination of heavy metal content of latex products—Inductively coupled plasma atomic emission spectrometry
GB/T 33647-2017 Determination of silicon content in motor gasoline—Inductively coupled plasma optical emission spectrometry (ICP-OES)
GB/T 33307-2016 Determination of the content of Ni,Sb and Te in cosmetics—Inductively coupled plasma optical emission spectrometry

PL-PKN, Calcium ion content in water

PN C04087-1989 Crude petroleum and petroleum products Determination contens of water and sediment by the centrifuge method
PN A79533-1991 Products of spirit industry. Determination of zinc, cadmium, cooper lead, ferrum content by atomic absorption spectrometry
PN R66163-1962 Determination of the water contents in the oil-seeds, cakes and schats

British Standards Institution (BSI), Calcium ion content in water

BS ISO 4907-2:2023 Plastics. Ion exchange resin - Determination of water content of anion exchange resins in hydroxide form by centrifugation
BS EN 1134:1994 Method for determination of sodium, potassium, calcium and magnesium contents of fruit and vegetable juices by atomic absorption spectrometry
BS ISO 9517:2007 Iron ores - Determination of water-soluble chloride content - Ion-selective electrode method
BS EN 1134:1995 Method for determination of sodium, potassium, calcium and magnesium contents of fruit and vegetable juices by atomic absorption spectrometry
DD ISO/TS 13899-3:2005 Steel. Determination of Mo, Nb and W contents in alloyed steel. Inductively coupled plasma atomic emission spectrometric method. Determination of W content
BS EN 16476:2014 Liquid petroleum products. Determination of Sodium, Potassium, Calcium, Phosphorus, Copper and Zinc contents in diesel fuel. Method via Inductively Coupled Plasma Optical Emission Spectrometry (ICP OES)
BS EN 13273:2001 Surface active agents - Determination of the content of non-ionic substances in anionic surface active agents by high performance liquid chromatography (HPLC)
BS DD ENV 12142:1997 Method for determination of stable hydrogen isotope ratio (2H/1H) of water from fruit juices, using isotope ratio mass spectrometry
BS DD ISO/TS 13899-3:2006 Steel - Determination of Mo, Nb and W contents in alloyed steel - Inductively coupled plasma atomic emission spectrometric method - Determination of W content
BS ISO 13899-2:2005 Steel - Determination of Mo, Nb and W contents in alloyed steel - Inductively coupled plasma atomic emission spectrometric method - Determination of Nb Content
BS ISO 16560:2015 Surface active agents. Determination of polyethylene glycol content in nonionic ethoxylated surfactants. HPLC method
BS EN IEC 60754-3:2019 Test on gases evolved during combustion of materials from cables - Measurement of low level of halogen content by ion chromatography
22/30423465 DC BS ISO 4907-2. Plastics. Ion exchange resin. Part 2. Determination of water content of anion exchange resins in hydroxide form
BS DD ENV 12141:1997 Method for determination of stable oxygen isotope ratio (18O/16O) of water from fruit juices, using isotope ratio mass spectrometry

ES-AENOR, Calcium ion content in water

UNE 77-013-1989
UNE 80-243-1986
UNE 84-028-1985
UNE 55-905-1991 Surface active agents. Soaps. Determination of low contents of free glycerol by milecular absorption spectrometry

Liaoning Provincial Standard of the People's Republic of China, Calcium ion content in water

DB21/T 3059-2018 Determination of copper, zinc, iron, manganese, calcium, phosphorus, sodium, magnesium, lead, chromium, cadmium and arsenic in feed - Inductively coupled plasma emission spectrometry

未注明发布机构, Calcium ion content in water

BS EN 1134:1995(1999) Method for Determination of sodium, potassium, calcium and magnesium contents of fruit and vegetable juices by atomic absorption spectrometry
ISO 11292:1995/Amd 1:1997 Instant coffee - Determination of free and total carbohydrate contents - Method using high-performance anion-exchange chromatography

AENOR, Calcium ion content in water

UNE 83954:2008 Concrete durability. Aggresive water. Determinatin of the ion amonium content
UNE 83955:2008 Concrete durability. Aggresives water. Determination of ion magnesium content.
UNE 83956:2008 Concrete durability. Water for mixing and aggresive water. Ion sulfate content.
UNE-EN 16476:2014 Liquid petroleum products - Determination of Sodium, Potassium, Calcium, Phosphorus, Copper and Zinc contents in diesel fuel - Method via Inductively Coupled Plasma Optical Emission Spectrometry (ICP OES)

KR-KS, Calcium ion content in water

KS F 2717-2013(2023) Standard test method for chloride ion content in hardened concrete

Hebei Provincial Standard of the People's Republic of China, Calcium ion content in water

DB13/T 5426-2021 Determination of Fluorine Content in Mold Flux and Furnace Slag Ion Selective Electrode Method
DB13/T 5622-2022 Determination of Fluorine Content in Solid Biomass Fuel Oxygen Bomb Combustion-Ion Selective Electrode Method

BE-NBN, Calcium ion content in water

NBN EN 1134-1995 Fruit and vegetable juices - Determination of sodium, potassium, calcium and magnesium content by atomic absorption spectrometry (AAS)

ES-UNE, Calcium ion content in water

UNE-EN 1134:1995 FRUIT AND VEGETABLE JUICES. DETERMINATION OF SODIUM, POTASIUM, CALCIUM AND MAGNESIUM CONTENT BY ATOMIC ABSORPTION SPECTROMETRY (AAS).
UNE-EN 13273:2002 Surface active agents - Determination of the content of non-ionic substances in anionic surface active agents by high performance liquid chromatography (HPLC).
UNE-EN IEC 60754-3:2021 Test on gases evolved during combustion of materials from cables - Part 3: Measurement of low level of halogen content by ion chromatography

Professional Standard - Electron, Calcium ion content in water

SJ/T 11556-2015 Determination of Ag、Au、Ca、Cu、Fe、K、Na concentration of nitric acid by AAS

Standard Association of Australia （SAA）, Calcium ion content in water

AS 2350.10:2006 Methods of testing portland, blended and masonry cements - Acid soluble calcium oxide content of blended cement

(U.S.) Ford Automotive Standards, Calcium ion content in water

FORD FLTM AM 107-01-2001 DETERMINATION OF NITRITE IN ENGINE COOLANT BY ION CHROMATOGRAPHY

VN-TCVN, Calcium ion content in water

TCVN 7033-2002 Instant coffee.Determination of free and total carbohydrate contents.Method using high-performance anion-exchange chromatography
TCVN 7757-2007 Middle Distillate Fuels.Determination of water and sediment by centrifuge
TCVN 7759-2008 Distillate Fuels.Determination of free water and particulate contamination (Visual inspection procedures)
TCVN 6654-2000 Soil quality.Determination of water content in the unsaturated zone.Neutron depth probe method

Lithuanian Standards Office , Calcium ion content in water

LST EN 13273-2002 Surface active agents - Determination of the content of non-ionic substances in anionic surface active agents by high performance liquid chromatography (HPLC)
LST L ENV 14226-2004 Advanced technical ceramics - Test methods for ceramic powders - Determination of calcium, magnesium, iron and aluminium in silicon nitride by using flame atomic absorption spectroscopy (FAAS) or inductively coupled plasma atomic emission spectroscopy (IC

Professional Standard - Energy, Calcium ion content in water

NB/SH/T 0923-2016 Determination of element content in insulating oil by inductively coupled plasma atomic emission spectrometry
NB/SH/T 6046-2021 Determination of boron content in brake fluid by inductively coupled plasma emission spectrometry
NB/SH/T 0929-2016 Determination of Chlorine Content in Lubricating Oil by Inductively Coupled Plasma Emission Spectrometry
NB/SH/T 6012-2020 Determination of Phosphorus Content in Fatty Acid Methyl Esters by Inductively Coupled Plasma Emission Spectrometry
NB/SH/T 0933-2016 Determination of Normal Low Carbonic Acid Content in Fischer-Tropsch Synthetic Oil by Liquid-Liquid Extraction-Ion Chromatography

Sichuan Provincial Standard of the People's Republic of China, Calcium ion content in water

DB51/T 1697-2013 Determination of Iron Content in Gasoline by Inductively Coupled Plasma Emission Spectrometry
DB51/T 1695-2013 Determination of Lead Content in Gasoline by Inductively Coupled Plasma Emission Spectrometry
DB51/T 1696-2013 Determination of Manganese Content in Gasoline by Inductively Coupled Plasma Emission Spectrometry
DB51/T 1692-2013 Determination of Silicon Content in Gasoline by Inductively Coupled Plasma Emission Spectrometry

Tianjin Provincial Standard of the People's Republic of China, Calcium ion content in water

DB12/T 1022-2020 Determination of Available Boron Content in Soil by Inductively Coupled Plasma Mass Spectrometry

Professional Standard - Non-ferrous Metal, Calcium ion content in water

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 1601-2023 etermination of impurity content in hexachlorodisilane—Inductively coupled plasma mass spectrometry

Gansu Provincial Standard of the People's Republic of China, Calcium ion content in water

DB62/T 2760-2017 Determination of multi-element content in cryolite by inductively coupled plasma atomic emission spectrometry
DB62/T 2763-2017 Determination of multielement content in aluminum fluoride by inductively coupled plasma atomic emission spectrometry

International Electrotechnical Commission (IEC), Calcium ion content in water

IEC 60754-3:2018 Test on gases evolved during combustion of materials from cables - Part 3: Measurement of low level of halogen content by ion chromatography