Chloride ion detection method

Chloride ion detection method, Total:185 items.

The international standard classification for "Chloride ion detection method" includes: Cement. Gypsum. Lime. Mortar , Testing of metals , Alcohols. Ethers , Products of the chemical industry in general , Salts , Reinforced plastics , Food additives , Other non-ferrous metals and their alloys , Cadmium, cobalt and their alloys , Textiles in general , Ferrous metals , Construction materials in general , Power stations in general , Metallic coatings , Other standards related to optics and optical measurements .

The Chinese standard classification for "Chloride ion detection method" includes: Cement , Semimetal and semiconductor material analysis method , Basic organic chemicals , Basic standards and general methods for dye , Salt production in general , Basic standards and general methods for synthetic resin and plastic , Precious metals and its alloy analysis method , Heavy metals and their alloys analysis method , Basic standards and general methods , Steel and iron alloy analysis method , Hydrogeological survey , Building materials products in general , Electric power testing technique , Concrete structure engineering , Water and soil conservation , Compartment auxiliary machine , Petroleum wax , chromatograph .

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

GB/T 23273.6-2009 Methods for chemical analysis of cobalt oxalate - Part 6: Determination of chlorine ion content - Ion selective electrode method
GB/T 11446.7-1997 Test method for trace chloride, nitrate, phosphate, sulfate in electronic grade water by ion-chromatography
GB/T 10267.1-1988 Method for analysis of calcium metal. The determination of chlorine content by chloride. Selective electrode
GB/T 42272-2022 The method for determining the chloride diffusion coefficient for cement mortar
GB/T 13025.5-2012 General test method in salt industry—Determination of chloride ion
GB/T 14571.5-2016 Test method of monoethylene glycol for industrial use―Part 5:Determination of chloride ion―Ion chromatography
GB 10267.1-1988 Analytical method for calcium metal Determination of chlorine by chloride ion selective electrode method
GB/T 43872-2024 Test methods for determining the immobilization ratio of chloride in cement
GB/T 17593-1998 Textiles--Test method of heavy metal ions--Atomic absorption spectrophotometry
GB/T 30296-2013 Perfluorinated ion-exchange membrane for chlor-alkali industry—Test method
GB/T 39285-2020 Method for chemical analysis of palladium compounds—Determination of chlorine content—Ion chromatography
GB/T 223.40-1985 Methods for chemical analysis of iron,steel and alloy; The anion-exchange separation-sulphochlorophenol S photometric method for the determination of niobium content
GB/T 42276-2022 Determination of fluorine ion and chloride ion in silicon nitride powder—Ion chromatography method
GB/T 23978-2009 Liquid dyes—Determination of chloride ion—Ion chromatography
GB/T 37385-2019 Test method for chloride content of silicon—Ion chromatography method
GB/T 13025.5-1991 General test method in salt industry-Determinaiton of chloride ion
GB/T 11992-1989 Strong basic anion exchange resins in chloride form--Determination of exchange capacity

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

Professional Standard - Building Materials

JC/T 1086-2008 The method for determining the chloride diffusion coefficient for cement
JC/T 1073-2008 Methods for chemical analysis of chloride for cenment

Group Standards of the People's Republic of China

T/NAIA 0168-2022 Water Quality Determination of Perchlorate by Ion Chromatography
T/ASC 16-2020 Alternating-current method for measuring chloride penetration resistance of concrete
T/CSTM 00468-2024 The method for determining the chloride diffusion coefficient for cement-based materials
T/FSI 138-2024 Determination of chloride ions in siloxane oligomers—ion chromatography
T/CBMCA 031-2022 On-site testing method for building materials with the function of negative ions
T/JSWA 006-2023 Determination of sodium hypochlorite bromate and chlorate by ion chromatography
T/CECS 10206-2022 Determination of Chloride Ion and Sulfate Ion in Concrete by Ion Chromatography
T/LFX 005-2023 Rapid detection method of chloride ion in inorganic fertilizer
T/CIET 708-2024 Lithium-ion battery internal short circuit fault detection method
T/MBJX 0004-2020 State of Charge Detection Method for Lithium-ion Power Batteries

Taiwan Provincial Standard of the People's Republic of China

CNS 5858-1981 Methods of Test for Chloride Ion in Waste Water
CNS 5590-1980 Method of Test for Chloride in Trichlorotrifluoroethane
CNS 9184-1982 Methods of Test for Phosphate Ion in Industrial Waste Water - Stanous Chloride Method

Shandong Provincial Standard of the People's Republic of China

DB37/T 4201-2020 Rapid Screening and Detection Method for Chloride Ion Content in Cement

Professional Standard - Coal

MT/T 481-1995 Determination method of chloride ion in acid water of coal mine
MT/T 201-1995 Determination method of chloride ion in coal mine water

Liaoning Provincial Standard of the People's Republic of China

DB21/T 3178-2019 Technical specification for non-destructive testing of chloride ion permeability resistance of highway engineering concrete (PERMIT ion migration method)

Professional Standard - Chemical Industry

HG/T 6108-2022 Determination of chlorine ion content in waste sulphuric acid
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)

Professional Standard - Non-ferrous Metal

YS/T 1380-2020 Method for chemical analysis of rhodium compounds. Determination of the chloride ion and nitrate ion contents. Ion chromatography method
YS/T 1057.2-2020 Methods for chemical analysis of cobaltosix oxide-Part 2 : Determination of chloride content-Ion selective electrode method
YS/T 1593.5-2023 Methods for chemical analysis of crude lithium carbonate—Part 5：Determination of chloride content—Silver chloride nephelometry method
YS/T 1569.5-2022 Methods for chemical analysis of lithium nickel manganese oxide-Part 5:Determination of chloride content-lon selective electrode method

Professional Standard - Commodity Inspection

SN/T 4310-2015 Determination of chloride,nitrate and sulphate in phosphoric acid for import and export - Ion chromatography
SN/T 5032-2017 Determination of chloride ions in petroleum products. Ion chromatography
SN/T 0736.14-2011 Test Method of Import and Export Fertilizers - Part 14: Determination of Trace Inorganic Anions by Ion Chromatography Method
SN/T 3919-2014 Determination of water-soluble chloride content in iron ores - Ion chromatography

Henan Provincial Standard of the People's Republic of China

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

未注明发布机构

DD 216:1993(2000) Method for determining chloride ion content in fresh concrete

Professional Standard - Energy and Power Planning

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 - Construction Industry

JGJ/T 322-2013 Technical Specification for Test of Chloride Ion Content in Concrete

Professional Standard - Agriculture

SN/T 5056-2018 Determination of fluoride ion, nitrite ion, nitrate ion, phosphate ion and sulfate ion in sodium chloride by ion chromatography
NY/T 1121.17-2006 Soil Testing - Part 17: Method for Determination of Soil Chloride Ion Content
SN/T 5051-2018 Determination of fluorinion, chloridion, sulfate ion and nitrate ion in water soluble phosphate - Ion chromatography
T/NAASS 042-2022 Determination of chloride ion content in raw milk by ion chromatography
空气和废气监测分析方法 4.2.6-2003 Part 4 Precipitation Monitoring Chapter 2 Precipitation Monitoring Analysis Methods Hexachloride Ion
JAP-090 Chloroxazole detection method
SN/T 5052-2018 Determination of fluorinion, chloridion, sulfate ion and nitrate ion in water soluble carbonate - Ion chromatography

Professional Standard-Ships

CB* 3328.6-1988 Method for Inspecting Quality of Water Discharged from Treatment of Vessel Sewage - Method of Test for Free Chlorine and Total Chlorine
CB 3328.6-1988 Water quality inspection method for discharge water from ship sewage treatment Free chlorine and total chlorine inspection method

Professional Standard - Petrochemical Industry

SH/T 0133-1992 Test method for chloridion and sulphate ion of paraffin wax

Professional Standard - Ferrous Metallurgy

YB/T 4369-2014 Test method for the corrosion of steel bar embedded in concrete in chloride environment
YB/T 4367-2014 Steel bars corrosion test method in chloride environment

Professional Standard - Aviation

HB/Z 5108.2-1999 Analysis Method of Phosphating Solution - Determination of Chloridion Content with Visual Turbidimetry

Hunan Provincial Standard of the People's Republic of China

DB43/T 2957-2024 Water quality-Determination of perchlorate-Ion chromatography

Anhui Provincial Standard of the People's Republic of China

DB34/T 3370-2019 Determination of Free Chlorine and Bromine on the Surface of Printed Circuit Boards by Ion Chromatography

Professional Standard - Machinery

JB/T 9361-1999 Test method for flame ionization detector of gas chromatography

Magyar Szabványügyi Testület

MNOSZ 260-6.lap-1955 Detection of chloride ions in sewage
MSZ 5200/14.lap-1965 Generator testing. Chloride ion content definition
MSZ 448/15-1982 Determination of chloride ions in drinking water

Gosstandart of Russia

GOST 15615-1979 Ion exchange rezins. Method for determination of chlorine ions content
GOST 20422-1989 Pulp, paper and board. Methods for determination of chloride-ions and sulphate-ions fraction of total mass
GOST 26425-1985 Soils. Methods for determination of chloride ion in water extract
GOST 12524-1978 Paper. Method of determination of free chlore
GOST R 50298.6-1992 Clay raw materials. Method for the determination of chlorine ions in water extract
GOST 17818.18-1990 Graphite. Method for determination of chlorine ions in water extract
GOST R 54351-2011 Food common salt. Determination of chlor-ion mass fraction by mercurymetric method

Korean Agency for Technology and Standards (KATS)

KS M 0117-1987 Testing methods for Hydroxide ion and chloride ions of industrial water
KS F 2598-2011 Standard test method for distribution of total chloride ion in concrete
KS F 2587-2020 Standard test method for chloride ion in fresh concrete using a chloride ion-selective electrode method
KS M 0180-2009 Standard test method for halogen(F, Cl, Br) and sulfur content by oxidative pyrohydrolytic combustion followed by ion chromatography detection (Combustion ion chromatography－CIC)
KS F 2587-2010(2020) Standard test method for chloride ion in fresh concrete using a chloride ion-selective electrode method
KS M ISO 6227-2022 Chemical products for industrial use — General method for determination of chloride ions — Potentiometric method
KS F 2598-2021 Standard test method for distribution of total chloride ion in concrete
KS F 2587-2010 Standard test method for chloride ion in fresh concrete using a chloride ion-selective electrode method
KS F 2717-2013(2018) Standard test method for chloride ion content in hardened concrete
KS F 2717-2023 Standard test method for chloride ion content in hardened concrete
KS M ISO 6227-2017 Chemical products for industrial use — General method for determination of chloride ions — Potentiometric method
KS M ISO 6227:2002 Chemical products for industrial use－General method for determination of chloride ions－Potentiometric method
KS F 2737-2015 Testing method for chloride ion penetration of concrete by using indicator
KS M ISO 6227-2017(2022) Chemical products for industrial use — General method for determination of chloride ions — Potentiometric method
KS F 2737-2005 Testing method for chloride ion penetration of concrete by using indicator
KS F 2716-2023 Test method for water-extractable chloride ion in aggregate(soxhlet method)
KS M ISO 6227:2017 Chemical products for industrial use — General method for determination of chloride ions — Potentiometric method
KS F 2711-2002 Testing method for electrical indication of concrete’s ability to resist chloride ion penetration
KS F 2713-2002 Testing method for analysis of chloride in concrete and concrete raw materials
KS F 2229-2016 Measuring method for the chloride ion content of polystyrene composite wood wool cement boards

German Institute for Standardization

DIN 38405-1:1985-12 German standard methods for the examination of water, waste water and sludge; anions (group D); determination of chloride ions (D 1)
DIN 38405-1:1985 German standard methods for the examination of water, waste water and sludge; anions (group D); determination of chloride ions (D 1)
DIN EN 17246:2018 Fertilizers - Determination of perchlorate in mineral fertilizers by ion chromatography and conductivity detection (IC-CD); German and English version prEN 17246:2018
DIN EN ISO 19340:2019-01 Water quality - Determination of dissolved perchlorate - Method using ion chromatography (IC) (ISO 19340:2017); German version EN ISO 19340:2017

American Water Works Association (AWWA)

AWWA JAW49902 Journal AWWA — Using Ion Chromatography to Detect Perchlorate
AWWA WQTC65960 Fluoride Testing Method: Improving Ion Chromatography Accuracy

American Society for Testing and Materials (ASTM)

ASTM D512-89(1999) Standard Test Methods for Chloride Ion In Water
ASTM RR-D15-1025 2009 D5827-Test Method for Analysis of Engine Coolant for Chloride and Other Anions by Ion Chromatography
ASTM RR-D16-1052 2014 D7359-Test Method for Total Fluorine, Chlorine and Sulfur in Aromatic Hydrocarbons and Their Mixtures by Oxidative Pyrohydrolytic Combustion followed by Ion Chromatography Detection (Combustion Ion Chromatography-CIC)
ASTM D512-12 Standard Test Methods for Chloride Ion In Water
ASTM D512-10 Standard Test Methods for Chloride Ion In Water
ASTM RR-C16-1015 1993 C0871-Test Methods for Chemical Analysis of Thermal Insulation Materials for Leachable Chloride, Fluoride, Silicate, and Sodium Ions
ASTM RR-C16-1026 2004 C0871-Test Methods for Chemical Analysis of Thermal Insulation Materials for Leachable Chloride, Fluoride, Silicate, and Sodium Ions
ASTM D512-04 Standard Test Methods for Chloride Ion In Water
ASTM D512-23 Standard Test Methods for Chloride Ion In Water
ASTM RR-D05-1054 2019 D2847-New Test Method for Total Fluorine and Chlorine in Coal, Coke, and their Residues by Oxidative Pyrohydrolytic Combustion followed by Ion Chromatography Detection (Combustion Ion Chromatography-CIC)
ASTM D7994-17 Standard Test Method for Total Fluorine, Chlorine, and Sulfur in Liquid Petroleum Gas (LPG) by Oxidative Pyrohydrolytic Combustion Followed by Ion Chromatography Detection (Combustion Ion Chromatograp
ASTM RR-C16-1001 1983 C0871-Standard Test Methods for Chemical Analysis of Thermal Insulation Materials for Leachable Chloride, Fluoride, Silicate, and Sodium Ions
ASTM RR-C09-1004 1990 C0802-Standard Test Method for Determining the Chloride Permeability of Concrete
ASTM D7359-14 Standard Test Method for Total Fluorine, Chlorine and Sulfur in Aromatic Hydrocarbons and Their Mixtures by Oxidative Pyrohydrolytic Combustion followed by Ion Chromatography Detection &40;Combustion Ion Chromatography-CIC&41;
ASTM D4458-09 Standard Test Method for Chloride Ions in Brackish Water, Seawater, and Brines
ASTM D8234-19 Standard Test Method for Anions in High Ionic Water by Ion Chromatography using Tandem Suppressed Conductivity and UV Detection
ASTM RR-D02-1853 2017 D7994-Test Method for Total Fluorine, Chlorine, and Sulfur in Liquid Petroleum Gas (LPG) by Oxidative Pyrohydrolytic Combustion Followed by Ion Chromatography Detection (Combustion Ion Chromatography-CIC)
ASTM D7359-23 Standard Test Method for Total Fluorine, Chlorine and Sulfur in Aromatic Hydrocarbons and Their Mixtures by Oxidative Pyrohydrolytic Combustion followed by Ion Chromatography Detection (Combustion Ion
ASTM D7359-13 Standard Test Method for Total Fluorine, Chlorine and Sulfur in Aromatic Hydrocarbons and Their Mixtures by Oxidative Pyrohydrolytic Combustion followed by Ion Chromatography Detection lpar;Combustion Ion Chromatography-CICrpar;
ASTM D7359-08 Standard Test Method for Total Fluorine, Chlorine and Sulfur in Aromatic Hydrocarbons and Their Mixtures by Oxidative Pyrohydrolytic Combustion followed by Ion Chromatography Detection (Combustion Ion Chromatography-CIC)
ASTM C871-08 Standard Test Methods for Chemical Analysis of Thermal Insulation Materials for Leachable Chloride, Fluoride, Silicate, and Sodium Ions
ASTM D3634-99(2015) Standard Test Method for Trace Chloride Ion in Engine Coolants
ASTM D7359-18 Standard Test Method for Total Fluorine, Chlorine and Sulfur in Aromatic Hydrocarbons and Their Mixtures by Oxidative Pyrohydrolytic Combustion followed by Ion Chromatography Detection (Combustion Ion
ASTM C871-95(2000) Standard Test Methods for Chemical Analysis of Thermal Insulation Materials for Leachable Chloride, Fluoride, Silicate, and Sodium Ions
ASTM D3634-99e1 Standard Test Method for Trace Chloride Ion in Engine Coolants
ASTM D3634-99(2005) Standard Test Method for Trace Chloride Ion in Engine Coolants
ASTM D3634-99(2005)e1 Standard Test Method for Trace Chloride Ion in Engine Coolants
ASTM D7359-14a Standard Test Method for Total Fluorine, Chlorine and Sulfur in Aromatic Hydrocarbons and Their Mixtures by Oxidative Pyrohydrolytic Combustion followed by Ion Chromatography Detection (Combustion Ion Chromatography-CIC)
ASTM D8150-17 Standard Test Method for Determination of Organic Chloride Content in Crude Oil by Distillation Followed by Detection Using Combustion Ion Chromatography
ASTM D5827-09(2015) Standard Test Method for Analysis of Engine Coolant for Chloride and Other Anions by Ion Chromatography
ASTM RR-D05-1005 1983 D4208-Test Method for Total Chlorine in Coal by the Oxygen Vessel Combustion/Ion Selective Electrode Method
ASTM E2469-06 Standard Test Method for Chloride in Monoethylene Glycol by Ion Chromatography

PL-PKN

PN C89085-14-1992 Epoxy resins Methods of testing Determination of ionic chlorine content
PN C04860-01-1990 ?on exchange resin Testing methods Introduction
PN C04860-02-1990 ?on exchange resins Testing methods Sampling
PN C04860-12-1991 Ion exchange resins. Testing methods. Determination of the operating exchange capacity of cation exchange resins in hydrogen ion exchange
PN-EN 17246-2019-12 P Fertilizers--Determination of perchlorate in mineral fertilizers by ion chromatography and conductivity detection (IC-CD)
PN C07000-1993 Chemical products for industrial use. General method for determination of chloride ions. Potentiometric method
PN C04860-11-1991 Ion exchange resins. Testing methods. Determination of the total strongly basic and weakly basic anion exchage resins

American National Standards Institute （ANSI)

ANSI/ASTM D3634:1999 Test Method for Trace Chloride Ion in Engine Coolants
ANSI/ASTM D5827:1998 Test Method for Determination of Chloride in Engine Coolant by Ion Chromatography

Association Francaise de Normalisation

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 T20-057:1981 Produits chimiques à usage industriel - Méthode générale de dosage des ions chlorure - Méthode potentiométrique.
NF T90-014:1952 WATER TESTING. DETERMINATION OF CHLORINE IONS.

British Standards Institution (BSI)

BS 6337-4:1984 General methods of chemical analysis. Method for determination of chloride ions by potentiometry
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
BS EN ISO 10304-4:2022 Water quality. Determination of dissolved anions by liquid chromatography of ions - Determination of chlorate, chloride and chlorite in water with low contamination
BS EN ISO 19340:2017 Water quality. Determination of dissolved perchlorate. Method using ion chromatography (IC)

SCC

SPC GB/T 37385-2019 Test method for chloride content of silicon -- Ion chromatography method (TEXT OF DOCUMENT IS IN CHINESE)

The American Road & Transportation Builders Association

AASHTO T 291-1994(R 2018) Standard Method of Test for Determining Water-Soluble Chloride Ion Content in Soil
AASHTO T 291-1994 Standard Method of Test for Determining Water-Soluble Chloride Ion Content in Soil
AASHTO T 259-2002 Standard Method of Test for Resistance of Concrete to Chloride Ion Penetration
AASHTO T 332-2022 Standard Method of Test for Determining Chloride Ions in Concrete and Concrete Materials by Specific Ion Probe
AASHTO T 332-2007(2020) Standard Method of Test for Determining Chloride Ions in Concrete and Concrete Materials by Specific Ion Probe
AASHTO T 332-2007(R2020) Standard Method of Test for Determining Chloride Ions in Concrete and Concrete Materials by Specific Ion Probe
AASHTO TP 55-1998(2005) Standard Method of Test for Determining Chloride Ions in Concrete and Concrete Materials by Specific Ion Probe
AASHTO T 291-94(R2018) Standard Method of Test for Determining Water-Soluble Chloride Ion Content in Soil
AASHTO T 291-1994(2018) Standard Method of Test for Determining Water-Soluble Chloride Ion Content in Soil
AASHTO T 332-2007 Standard Method of Test for Determining Chloride Ions in Concrete and Concrete Materials by Specific Ion Probe
AASHTO T 291-2022 Standard Method of Test for Determining Water-Soluble Chloride Ion Content in Soil

GCC Standardization Organization

GSO ISO 6227:2016 Chemical products for industrial use -- General method for determination of chloride ions -- Potentiometric method

Swedish Institute for Standards

SS-EN 13396:2004 Products and systems for the protection and repair of concrete structures - Test methods - Measurement of chloride ion ingress
SS-EN 17246:2019 Fertilizers - Determination of perchlorate in mineral fertilizers by ion chromatography and conductivity detection (IC-CD)
SS-ISO 6227:1993 Chemical products for industrial use - General method for determination of chloride ions - Potentiometric method

The Directorate General of Specifications and Metrology (DGSM)

OS GSO ISO 6227:2016 Chemical products for industrial use -- General method for determination of chloride ions -- Potentiometric method

Kingdom of Bahrain Testing and Metrology Directorate

BH GSO ISO 6227:2017 Chemical products for industrial use -- General method for determination of chloride ions -- Potentiometric method

South African Bureau of Standard

SANS 374:2005 Standard test methods for chloride ion in 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

Japanese Industrial Standards Committee (JISC)

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

BE-NBN

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

RO-ASRO

STAS SR ISO 6227:1996 Chemical products for industrial use - General method for determination of chloride ions - Potentiometric method
STAS 11277/1-1979 MINERAL WATERS Determination of chlorine (CI-)

Ente Nazionale Italiano di Unificazione

UNI EN ISO 10304-1:1997 Water quality. Determination of dissolved fluoride, chloride, nitrite, orthophosphate, bromide, nitrate and sulfate ions, using liquid chromatography of ions.
UNI EN ISO 10304-4:2001 Water quality - Determination of dissolved anions by liquid chromatography of ions - Determination of chlorate, chloride and chlorite in water with low contamination.

Comitato Elettrotecnico Italiano

CEI 15-16:1997 Test methods for the determination of ionic impurities in electrical insulating materials by liquid extraction

International Organization for Standardization (ISO)

ISO 6227:1982 Chemical products for industrial use; General method for determination of chloride ions; Potentiometric method

AASHTO - American Association of State Highway and Transportation Officials

T 332-2007 Standard Method of Test for Determining Chloride Ions in Concrete and Concrete Materials by Specific Ion Probe
TP 55-1998 Standard Method of Test for Determining Chloride Ions in Concrete and Concrete Materials by Specific Ion Probe
TP55-1998 Standard Test Method for Determining Chloride Ions in Concrete and Concrete Materials by Specific Ion Probe
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

Spanish Association for Standardization (UNE)

UNE-EN ISO 19340:2018 Water quality - Determination of dissolved perchlorate - Method using ion chromatography (IC) (ISO 19340:2017)