Chromium ion content in reservoir

Chromium ion content in reservoir, Total:217 items.

The international standard classification for "Chromium ion content in reservoir" includes: Other standards related to analytical chemistry , Ferroalloys , Plastics , Plastics in general , Chromium ores , Iron ores , Products of the chemical industry in general , Testing of metals , Processes and auxiliary materials , Chemical analysis , Surface active agents , Analytical chemistry , Other non-ferrous metals and their alloys , Physical properties of soils , Chemical analysis of metals .

The Chinese standard classification for "Chromium ion content in reservoir" includes: Analysis methods for toxic substances in water , Steel and iron alloy analysis method , Basic standards and general methods for synthetic resin and plastic , Chrome ore , Iron ore , Basic standards and general methods for dye , Semimetal and semiconductor material analysis method , Leather processing and products in general , Basic standards and general methods for water treatment agent , Special electronic technology material , Basic standards and general methods for surface active agent , Chemistry , Precious metals and its alloy analysis method , Soil and fertilizer in general , Light metals and their alloys analysis method .

Group Standards of the People's Republic of China

T/NAIA 099-2021 Determination of Inorganic Anion and Cation Content in Facility Soil by Ion Chromatography
T/CNIA 0119-2021 Determination of trace anions in high-purity nitric acid for the electronics industry by ion chromatography
T/SBX 029-2019 Mercury Salt Titration Method for Determination of Trace Chloride Ion Content in Water-Insoluble Organic Amines
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/CNIA 0117-2021 Determination of trace anion content in high-purity hydrofluoric acid for electronics industry Ion chromatography

中华人民共和国国家质量监督检验检疫总局、中国国家标准化管理委员会

GB/T 36084-2018 Nanotechnology—Determination of copper, manganese and chromium ions in aqueous solution—Ultraviolet-visible spectrophotometry
GB/T 4702.15-2016 Chromium metal―Determination of lead,tin,bismuth,antimony and arsenic content―Inductively coupled plasma mass spectrometric method
GB/T 4702.6-2016 Chromium metal―Determination of iron,aluminium,silicon and coppercontent―Inductively coupled plasma atomic emission spectrometry method

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

GB/T 11446.7-2013 Test Method for Trace Anion in Electronic Grade Water by Ion Chromatography
GB/T 43098.2-2023 Analysis of water treatment chemicals—Part 2: Determination of arsenic, mercury, cadmium, chromium, lead, nickel and copper—Inductively coupled plasma mass spectrometry(ICP-MS)
GB/T 6730.72-2016 Iron ores―Determination of arsenic,chromium,cadmium,lead and mercury content―Inductively coupled plasma-mass spectrometry method (ICP-MS)
GB/T 6730.72-2016(英文版) "Iron ores—Determination of arsenic,chromium,cadmium,lead and mercury content—Inductively coupled plasma mass spectrometry method(ICP MS)"
GB/T 32794-2016 Pig iron contenting nickel - Determination of nickel, cobalt, chromium, copper, phosphorus content - Inductively coupled plasma atomic emission spectrometry
GB/T 5757-2008 Determination of moisture holding capacity of ion exchange resins
GB/T 24194-2009 Ferrosilicon—Determination of aluminium calcium manganese chromium titanium copper phosphorus and nickel content—Inductively coupled plasma atomic emission spectrometric method
GB/T 36084-2018(英文版) Nanotechnology - Determination of copper, manganese and chromium ion content in aqueous solution - UV-visible spectrophotometry
GB/T 4701.13-2024 Ferrotitanium—Determination of silicon, manganese, phosphorus,chromium, aluminum, magnesium, copper, vanadium, and nickel contents—Inductively coupled plasma atomic emission spectrometric method
GB/T 5687.2-2007 Ferrochromium silicochromium and nitrogen-bearing ferrochromium—Determination of silicon content—The perchloric acid dehydration gravimetric method
GB/T 24226-2009(英文版) Chromium ores and concentrates - Determination of calcium content - Flame atomic absorption spectrometry
GB/T 5757-1986 Determination for water retention capacity of ion exchange resins
GB/T 24193-2009(英文版) "Chromium ores and concentrates—Determination of aluminum，iron， magnesium and silicon content—Inductively coupled plasma atomic emission spectrometry"
GB/T 19940-2005 Chrome powder-Determination of chromium(VI)
GB/T 23978-2009 Liquid dyes—Determination of chloride ion—Ion chromatography
GB/T 6730.64-2022 Iron ores—Determination of water soluble chloride content—Ion-selective electrode method
GB/T 42276-2022 Determination of fluorine ion and chloride ion in silicon nitride powder—Ion chromatography method
GB/T 11446.7-1997 Test method for trace chloride, nitrate, phosphate, sulfate in electronic grade water by ion-chromatography
GB/T 24226-2009 Chromium ores and concentrates—Determination of calcium contents—Flame atomic absorption spectrometric method
GB/T 6730.64-2007 Iron ores—Determination of water soluble chloride content—Ion-selective electrode method
GB/T 5759-2000 Determination for water retention capacity of anion exchange resins in hydroxylic form
GB/T 24193-2009 Chromium ores and concentrates—Determination of aluminium iron magnesium and silicon content—Inductively coupled plasma atomic emission spectrometry
GB/T 24585-2009 Iron ores—Determination of apparent density,true density and porosity
GB/T 5560-2003 Nonionic surface active agents-Determination of polyethylene glycols and non-ionic active matter(adducts)-Weilbull method

国家市场监督管理总局、中国国家标准化管理委员会

GB/T 37883-2019 Determination of chromium,cadmium,lead and arsenic in water treatment chemicals—Inductively coupled plasma atomic emission spectrometry
GB/T 5687.12-2020 Ferrochromium—Determination of phosphorus, aluminum, titanium, copper, manganese, calcium content—Inductively coupled plasma atomic emission spectrometric method
GB/T 8704.10-2020 Ferrovanadium—Determination of silicon, manganese, phosphorus, aluminum, copper, chromium, nickel and titanium contents— Inductively coupled plasma atomic emission spectrometric method
GB/T 41068-2021 Nanotechnologies―Determination of water-soluble anions content in graphene-related powder―Ion chromatography method
GB/T 37385-2019 Test method for chloride content of silicon—Ion chromatography method
GB/T 39138.3-2020 Methods for chemical analysis of gold nickel chromium iron silicon boron alloys—Part 3:Determination of chromium,iron,silicon and boron contents—Inductively coupled plasma atomic emission spectrometry

Professional Standard - Commodity Inspection

SN/T 3365-2012 Determination of lead, iron, titanium, copper, manganese, zinc, chromium, aluminium content in quartz sand - Inductively couple plasma atomic emission spectrometric method
SN/T 3911-2014 Determination of water soluble fluorine in building sands - Ion chromatography
SN/T 2945-2011 Determination of lead,cadmium,chromium,copper,manganese and zinc in rubber and rubber products-Inductively coupled plasma atomic emission spectrometric method
SN/T 3708-2013 Determination of silicon and phosphorus content in soldering iron - Microwave digestion - Inductively coupled plasma atomic emission spectrometry
SN/T 2484-2010 Determination of As|| Ba|| Bi|| Cd|| Hg|| Pb|| Sb Content in Essential Oil - inductively Coupled Plasma-mass Spectrometry
SN/T 3343-2012 Determination of manganese,phosphorus,silicon,chromium,nickel,copper,molybdenum,and titanium in Stainless steel-Inductively coupled plasma atomic emission spectrometry
SN/T 3713-2013 Screening method for chrome pigment in dope - Inductively coupled plasma atomic emission spectrometry

Taiwan Provincial Standard of the People's Republic of China

CNS 15088-2007 Method of test for water in organic liquid by coulometric Karl Fischer titration
CNS 13407-1998 Method of test for water-soluble chloride ion content in fine aggregate
CNS 14703-2002 Method of test for water-soluble chloride in mortar and concrete
CNS 5089-1986 Method of Test for Centrifuge Moisture Equivalent of Soils
CNS 13465-1995 Method of Test for the Water Soluble Chloride Ion Content of Fresh Concrete

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

农业农村部

NY/T 3425-2019 Water-soluble fertilizers-Determination of total Chromium and chromium(Ⅲ)and chromium ( VI)contents

Jilin Provincial Standard of the People's Republic of China

DB22/T 1687-2012 Determination of Arsenic, Cadmium, Lead, Chromium and Mercury in Fertilizers by Inductively Coupled Plasma Mass Spectrometry
DB22/T 265-2020 Determination of Silicon and Phosphorus in Ferrochrome - Acid-soluble and Alkali-fusion-Inductively Coupled Plasma Atomic Emission Spectrometry
DB22/T 1688-2012 Determination of Arsenic, Cadmium, Lead and Chromium in Fertilizers by Inductively Coupled Plasma Spectrometry

工业和信息化部

YB/T 4739-2019 Ferrochromium-Determination of phosphorus,aluminium,titanium,copper,manganese,calcium content-The inductively coupled plasma-atomic emission spectrometric method
YS/T 1380-2020 Method for chemical analysis of rhodium compounds. Determination of the chloride ion and nitrate ion contents. Ion chromatography method

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

Yunnan Provincial Standard of the People's Republic of China

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

Hebei Provincial Standard of the People's Republic of China

DB13/T 5589-2022 Determination of phosphorus, titanium, manganese, chromium, potassium and sodium content in steel slag by inductively coupled plasma atomic emission spectrometry

National Metrological Technical Specifications of the People's Republic of China

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

Professional Standard - Ferrous Metallurgy

YB/T 6088-2023 Determination of ferrosilicon nitride calcium|| aluminum|| chromium|| manganese|| titanium|| phosphorus content by inductively coupled plasma atomic emission spectrometry

Professional Standard - Agriculture

231药典三部-2020 Content determination method 3110 sodium ion determination method
230药典三部-2020 Content determination method 3109 Potassium ion determination method
T/NAASS 042-2022 Determination of chloride ion content in raw milk by ion chromatography
NY/T 1378-2007 Determination of Chloride Ion Content in Soil

Jiangxi Provincial Standard of the People's Republic of China

DB36/T 1633-2022 Determination of copper, lead, zinc, chromium, nickel content in soil by inductively coupled plasma emission spectrometry

海关总署

SN/T 5347.2-2021 Determination of Lead, Zinc, Phosphorus, Titanium, Nickel in chromium ore - Inductively Coupled Plasma-Optical Emission Spectrometric method
SN/T 5249-2020 Determination of iron|| manganese|| copper|| aluminum|| titanium|| lead|| chromium|| calcium|| magnesium|| zinc|| potassium|| sodium content in precipitated hydrated silica by inductively coupled plasma atomic emission spectrometry

Professional Standard - Aviation

HB/Z 339.2-1999 Analysis Method for Aluminum Alloy Chromic Acid Anodizing Solution - Determination of Chloridion Content Through Potentiometric Titration

未注明发布机构

ASTM RR-D31-2000 2021 D7967-Test Method for Analysis of Chrome Content (as Cr2O3) in Wet Blue using Atomic Absorption

ZA-SANS

SANS 6054:2004 Water - Chromium content
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 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
SANS 5217:2010 Water - Free and saline ammonia content
SANS 5217:2007 Water - Free and saline ammonia content

Association Francaise de Normalisation

NF T90-014:1952 WATER TESTING. DETERMINATION OF CHLORINE IONS.
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.
FD A06-327*FD CEN/TR 10367:2019 Alloyed steels - Determination of chromium content - Inductively coupled plasma optical emission spectrometric method
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 G52-231-4*NF EN ISO 5398-4:2019 Leather - Chemical determination of chromic oxide content - Part 4 : quantification by inductively coupled plasma (ICP)
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 EN 1233:1996 Water quality - Chromium dosage - Atomic absorption spectrometry methods

European Committee for Standardization (CEN)

EN ISO 14911:1999 Water Quality - Determination of Dissolved Li+, Na+, NH4+, K+, Mn2+, Ca2+, Mg2+, Sr2+ and Ba2+ Using Ion Chromatography - Method for Water and Waste Water ISO 14911:1998
CEN/TR 10367:2019 Alloyed steels - Determination of chromium content - Inductively coupled plasma optical emission spectrometric method

GOST

GOST 34801-2021 Drinking water. Determination of bromate ions content by ion chromatography
GOST 31956-2013 Water. Methods for determining chromium (VI) and total chromium content

RO-ASRO

STAS 11277/14-1981 MINERAL WATKRS Determination of aluminium ion (Ai3F)
STAS 7884-1967 Surface water and wastewater. Determination of chromium content
STAS 9475/4-1974 ION EXCHANGERS Determination of water content and apparent density
STAS 9636/2-1974 FEROGHRQMIUM Determination of chromium content
STAS 11033/3-1978 FERROSILICOCHROME Determination of chrome content

NL-NEN

NEN 6579-1985 Rain water- Potentiometric determination of hydronium ion content
NEN 6448-1981 Water - Determination of chromium content by atomic absorption spectrometry (flame technique)
NEN 6485-1983 Water - Photometric determination of chromium content
NEN 6644-1983 Water - Calculation of free ammoniac content

RU-GOST R

GOST 10898.1-1984 Ion-exchange resins. Determination of moisture content
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 15615-1979 Ion exchange rezins. Method for determination of chlorine ions content
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 21216.8-1993 Clay raw materials. Method for determination of sulphate ions in water extract
GOST 19609.11-1989 Concentrated kaolin. Method for determination of sulphate ions in water extract
GOST R 51812-2001 Furs and fur products. Harmful substances. Methods of detection and determination of free formaldehyde and water wash-out chromium (VI) and common chromium content
GOST 13020.1-1985 Metallic chrome. Method for determination of chrome
GOST R 52181-2003 Drinking water. Determination of anions content by ion chromatography and capillary electrophoresis methods
GOST 13201.1-1977 Ferrosilicochrome. Method for the determination of chrome content
GOST 13201.1-1993 Ferrosilicochromium. Method for determination of chromium
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 20422-1989 Pulp, paper and board. Methods for determination of chloride-ions and sulphate-ions fraction of total mass
GOST 19728.13-1988 Talc and talcomagnesite. Method for determination of chlorine ions in water extract
GOST 19728.13-2001 Talc and talcomagnesite. Method for determination of chlorine ions in water extract

HU-MSZT

MSZ 448/16-1987 Drinking water testing, iodide ion content testing
MSZ 5200/18.lap-1964 Generator water detection. Definition of copper ion content
MSZ 5200/9.lap-1957 Generator water detection. Sulfate ion content definition
MSZ 21880/5-1981 Chemical testing of atmospheric precipitation, detection of ammonium ion content
MSZ KGST 2219-1980 Determination of Chromium Oxide Content in Chrome Ore and Chromium-Containing Fireproofing Materials
MNOSZ 448-30.lap-1955 Iron and manganese ion content in sediments
MSZ 5200/14.lap-1965 Generator testing. Chloride ion content definition
MSZ 12660/14-1981 Thermal equipment. Chemical testing of water and steam equipment. Chloride ion content determination

British Standards Institution (BSI)

BS EN ISO 5398-4:2019 Leather. Chemical determination of chromic oxide content. Quantification by inductively coupled plasma (ICP)
BS ISO 4907-2:2023 Plastics. Ion exchange resin - Determination of water content of anion exchange resins in hydroxide form by centrifugation
20/30372090 DC BS ISO 23156. Ferronickels. Determination of phosphorus, manganese, chromium, copper and cobalt contents. Inductively coupled plasma atomic emission spectrometric method
BS 6806:2002 Textiles - Determination of formaldehyde - Method for the determination of total and free (water extraction method) formaldehyde using chromotropic acid
BS EN ISO 5398-4:2007 Leather. Chemical determination of chromic oxide content. Quantification by inductive coupled plasma-optical emission spectrometer (ICP-OES)
BS ISO 9517:2007 Iron ores - Determination of water-soluble chloride content - Ion-selective electrode method
BS EN 196-10:2016 Methods of testing cement. Determination of the water-soluble chromium (VI) content of cement
BS EN 196-10:2006 Methods of testing cement - Determination of the water soluble chromium (VI) content of cement

CZ-CSN

CSN 64 0902-1988 Determination of moisture content of ion exchange resins

German Institute for Standardization

DIN EN 1233:1996 Water quality - Determination of chromium - Atomic absorption spectrometric methods; German version EN 1233:1996
DIN EN ISO 5398-4:2019-04 Leather - Chemical determination of chromic oxide content - Part 4: Quantification by inductively coupled plasma (ICP) (ISO 5398-4:2018); German version EN ISO 5398-4:2019
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 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 5398-4:2019 Leather - Chemical determination of chromic oxide content - Part 4: Quantification by inductively coupled plasma (ICP) (ISO 5398-4:2018)

BE-NBN

NBN 589-206-1969 Ultrafine ion content
NBN B 11-004-1985 Chloride ion content of granular materials
NBN I-913-1968 Green chrome paint. Measurement of Chromium Pigment Content

American Society for Testing and Materials (ASTM)

ASTM UOP434-83 Free Water and Volatile Hydrocarbon Content of Molecular Sieves
ASTM D3561-11 Standard Test Method for Lithium, Potassium, and Sodium Ions in Brackish Water, Seawater, and Brines by Atomic Absorption Spectrophotometry
ASTM D512-12 Standard Test Methods for Chloride Ion In Water
ASTM D512-10 Standard Test Methods for Chloride Ion In Water
ASTM D512-04 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 D3352-08a 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 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 D6508-00(2005)e1 Standard Test Method for Determination of Dissolved Inorganic Anions in Aqueous Matrices Using Capillary Ion Electrophoresis and Chromate Electrolyte
ASTM D1687-02 Standard Test Methods for Chromium in Water
ASTM D1687-02(2007)e1 Standard Test Methods for Chromium in Water
ASTM D1687-12 Standard Test Methods for Chromium in Water
ASTM D6508-00 Standard Test Method for Determination of Dissolved Inorganic Anions in Aqueous Matrices Using Capillary Ion Electrophoresis and Chromate Electrolyte
ASTM UOP1031-19 Chromium (III) and Chromium (VI) Speciation in Water by IC-ICP-MS (Ion Chromatography- Inductively Coupled Plasma Mass Spectrometry)
ASTM D1687-17 Standard Test Methods for Chromium in Water
ASTM D6508-00(2005)e2 Standard Test Method for Determination of Dissolved Inorganic Anions in Aqueous Matrices Using Capillary Ion Electrophoresis and Chromate Electrolyte

SCC

BS PD CEN/TR 10367:2019 Alloyed steels. Determination of chromium content. Inductively coupled plasma optical emission spectrometric method
DANSK DS/CEN/TR 10367:2019 Alloyed steels – Determination of chromium content – Inductively coupled plasma optical emission spectrometric method
SN-CEN/TR 10367:2019 Alloyed steels — Determination of chromium content — Inductively coupled plasma optical emission spectrometric method
AWWA WQTC58863 Reservoir Partitioning and Intake Isolation for Raw Water Quality
DANSK DS/EN ISO 5398-4:2019 Leather – Chemical determination of chromic oxide content – Part 4: Quantification by inductively coupled plasma (ICP) (ISO 5398-4:2018)
AWWA ACE68914 Treatment of Residual Ion Exchange Brines Containing Arsenic
NS-EN ISO 5398-4:2019 Leather - Chemical determination of chromic oxide content - Part 4: Quantification by inductively coupled plasma (ICP) (ISO 5398-4:2018)
AASHTO T 291-1994(2018) Standard Method of Test for Determining Water-Soluble Chloride Ion Content in Soil
AASHTO T 291-2022 Standard Method of Test for Determining Water-Soluble Chloride Ion Content in Soil
UNE 80290:2005 Methods of testing cement. Determination of the water-soluble chromium (VI) content of cement.
AWPA A66-11 Standard Method for Determination of Chromium in Chromium Containing Preservatives
AWPA A66-23 Standard Method for Determination of Chromium in Chromium Containing Preservatives

FI-SFS

SFS 5183-1986 Determination of water-soluble chromium content in cement

GSO

GSO ISO 5398-4:2024 Leather — Chemical determination of chromic oxide content — Part 4: Quantification by inductively coupled plasma (ICP)
NB/T 11533-2024 Determination of chloride, fluoride, bromide, sulfate, nitrate, nitrite and phosphate content in coal mine water - Ion chromatography

International Organization for Standardization (ISO)

ISO 5398-4:2018 | IULTCS/IUC 8-4 Leather — Chemical determination of chromic oxide content — Part 4: Quantification by inductively coupled plasma (ICP)
ISO 5398-4:2018 Leather — Chemical determination of chromic oxide content — Part 4: Quantification by inductively coupled plasma (ICP)
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 5997:1984 Chromium ores and concentrates; Determination of silicon content; Molecular absorption spectrometric method and gravimetric method
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

ES-UNE

UNE-EN ISO 5398-4:2020 Leather - Chemical determination of chromic oxide content - Part 4: Quantification by inductively coupled plasma (ICP) (ISO 5398-4:2018)

The American Road & Transportation Builders Association

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 T 290-1995 Standard Method of Test for Determining Water-Soluble Sulfate Ion Content in Soil
AASHTO T 291-94(R2018) Standard Method of Test for Determining Water-Soluble Chloride Ion Content in Soil

KR-KS

KS M ISO 5398-4-2020 Leather — Chemical determination of chromic oxide content —Part 4: Quantification by inductively coupled plasma(ICP)

Korean Agency for Technology and Standards (KATS)

KS M ISO 5398-4:2020 Leather — Chemical determination of chromic oxide content —Part 4: Quantification by inductively coupled plasma(ICP)
KS F 2229-2009(2014) Measuring method for the chloride ion content of polystyrene composite wood wool cement boards
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 10138:2002 Steel and iron－Determination of chromium content－Flame atomic absorption spectrometric method
KS D 1781-1988 METALLIC CHROMIUM - Determination of chrome content
KS E 3910-2019 Chromium ores－Determination of chromium content
KS E 3910-2009(2019) Chromium ores－Determination of chromium content
KS E ISO 5997:2001 Chromium ores and concentrates－Determination of silicon content－Molecular absorption spectrometric method and gravimetric method
KS E ISO 5997-2001(2021) Chromium ores and concentrates ― Determination of silicon content ― Molecular absorption spectrometric method and gravimetric 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

Indonesia Standards

SNI 06-6876-2002 Test methods of ammonia content in water by ion selective electrode
SNI 6989.17-2009 Water and wastewater. Part 17: Determination of total chromium content by flame atomic absorption spectrophotometry (AAS)

AENOR

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 35059-1:1990 FERROCHROMIUM AND FERROSILICOCHROMIUM. DETERMINATION OF CHROMIUM CONTENT. VOLUMETRIC METHOD

Institute of Interconnecting and Packaging Electronic Circuits (IPC)

IPC TM-650 2.3.26.2-1995 Mobile Ion Content of Polymer Films

Japanese Industrial Standards Committee (JISC)

JIS M 8262:2006 Chromium ores -- Determination of chromium content
JIS M 8262:1993 Chromium ores -- Determination of chromium content

YU-JUS

JUS H.B8.724-1981 Copper sulphate. Determination of free water
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.C8.216-1989 Pigment. Basic zine potassium chromate and zine tetrahvdroxvchromate. Determination of water-soluble chlorides content (as Cl). Volumetric method

VN-TCVN

TCVN 2728-1987 Concentrate of chromium ore.Method for the determination of hydroscopic moisture

AASHTO - American Association of State Highway and Transportation Officials

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

Others: Chromium ion content in water,Chromium content