How many methods are there to measure dissolved oxygen?

How many methods are there to measure dissolved oxygen?, Total:171 items.

The international standard classification for "How many methods are there to measure dissolved oxygen?" includes: Sewage water , Geology. Meteorology. Hydrology , Pressure vessels, gas cylinders , Pesticides and other agrochemicals , Pigments and extenders , Cement. Gypsum. Lime. Mortar , Chemical analysis , Materials for aerospace construction .

The Chinese standard classification for "How many methods are there to measure dissolved oxygen?" includes: Analysis methods for industrial wastewater and pollutants , Chemical Measurement , Fishery machinery and tools , Electric power testing technique , Oceanographic instrumentation , Chemical equipment , Analysis methods for toxic substances in water , Basic standards and general methods for dye , Cement , Basic standards and general methods for water treatment agent , Composite materials and solid fuels .

Professional Standard - Coal

MT/T 370-1994 Determination method of dissolved oxygen in coal mine water
MT/T 370-2007 Determination of dissolved oxygen in coal mine water

Group Standards of the People's Republic of China

T/CMA HG109-2023 Calibration Method for On-line Dissolved Oxygen Analyzer
T/QAS 066-2021 Determination of Dissolved Oxygen in Brine by Iodometric Method
T/CQEEMA 2-2021 Determination of Dissolved oxygen in water by Chemical fluorescence method

National Metrological Verification Regulations of the People's Republic of China

JJG 291-1999 Film Electrode Dissolved Oxygen Meter
JJG 291-2018 Dissolved Oxygen Meters
JJG 1060-2010 Low-level Dissolved Oxygen Meters
JJG 291-2008 Dissolved Oxygen Meter with Covered-Membrane-Electrode

Professional Standard - Aquaculture

SC/T 7006-2001 Dissolved oxygen meter

Professional Standard - Electricity

DL/T 1002-2006 Calibration for low-level dissolved oxygen meter -- Standard gases calibration
DL/T 1002-2022 Calibration method of low concentration dissolved oxygen meter

Professional Standard - Ocean

HY/T 096-2007 Test method of seawater dissolved oxygen analyzer

中华人民共和国环境保护部

GB 7489-1987 Water guality-Determination of dissolved oxyqen-Iodometric method

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

GB/T 7489-1987 quality - Determination of dissolved oxygen - Iodometric method
GB/T 15455-1995 Industrial circulating cooling water－Determination of dissolved oxygen－Iodimetry
GB/T 32777-2016 Test method of degree of dissolution and solution stability for pesticides
GB 11639-1989 Methods of test for porous mass of dissolved acetylene cylinders
GB/T 11913-1989 Water quality--Determination of dissolved oxygen--Electrochemical probe method
GB/T 43108-2023 Dyestuffs—Determination of solubility in organic solvents—Gravimetric and photometric methods
GB/T 12157-1989 Analysis of water used in boiler and cooling system--Determination for dissolved oxygen--Internal electrolysis
GB/T 12959-1991 Test method for heat of hydration of cement－The heat of solution method
GB/T 12680.3-1990 Test method for the solubility in ethanol of alcohol soluble dyes
GB 11913-1989 Water quality-Determination of dissolved oxygen-Electrochemical probe method

Professional Standard - Environmental Protection

HJ 925-2017 Technical requirement and test procedures for portable dissolved oxygen meter
HJ 506-2009 Water Quality – Determination of Dissolved Oxygen – Electrochemical Probe Method

未注明发布机构

DIN ISO 17289 E:2012-12 Water quality - Determination of dissolved oxygen - Optical sensor method
DIN EN ISO 5814 E:2010-05 Electrochemical probe method for determination of dissolved oxygen in water quality (draft)

化学工业部

HG 2258-1991 Method for determination of solubility of couplers

Professional Standard - Aviation

HB 5328-1993 Test Method for Solubility of Anaerobic Adhesive for Aviation

Korean Agency for Technology and Standards (KATS)

KS I ISO 5813-2014(2019) Water quality — Determination of dissolved oxygen — Iodometric method
KS I ISO 5813:2014 Water quality — Determination of dissolved oxygen — Iodometric method
KS I ISO 5813-2019 Water quality — Determination of dissolved oxygen — Iodometric method
KS I ISO 5813:2007 Water quality-Determination of dissolved oxygen-Iodometric method
KS M ISO 7579:2012 Dyestuffs ㅡ Determination of solubility in organic solvents ㅡ Gravimetric and photometric methods
KS M ISO 7579-2012(2017) Dyestuffs ㅡ Determination of solubility in organic solvents ㅡ Gravimetric and photometric methods
KS I ISO 5814:2007 Water quality－Determination of dissolved oxygen－Electrochemical probe method
KS I ISO 5814:2017 Water quality－Determination of dissolved oxygen－Electrochemical probe method
KS M ISO 7579:2022 Dyestuffs — Determination of solubility in organic solvents — Gravimetric and photometric methods
KS M 7138-2006 Testing method for ether solubility of pulpwood

SCC

BS 2690-101:1984 Methods of testing water used in industry-Dissolved oxygen
DANSK DS/EN 25813:2003 Water quality - Determination of dissolved oxygen - Iodometric method
BS 4690:1971 Method for the determination of solubility of bitumen
DANSK DS/EN 25814:2003 Water quality - Determination of dissolved oxygen - Electrochemical probe method
NS-EN 25813:1992 Water quality — Determination of dissolved oxygen — Iodometric method (ISO 5813:1983)
DANSK DS/ISO 17289:2014 Water quality - Determination of dissolved oxygen - Optical sensor method
DANSK DS/EN ISO 5814:2012 Water quality - Determination of dissolved oxygen - Electrochemical probe method
AS 1871.1:1976 List of methods for the examination of waters Dissolved oxygen (DO)
NS-EN ISO 7579:1996 Dyestuffs — Determination of solubility in organic solvents — Gravimetric method (ISO 7579:1990)
NS-EN 25814:1992 Water quality — Determination of dissolved oxygen — Electrotechnical probe method (ISO 5814:1990)
BS EN ISO 7579:1997 Dyestuffs. Determination of solubility of dyestuffs in organic solvents. Gravimetric method
DIN ISO 17289 E:2013 Draft Document - Water quality - Determination of dissolved oxygen - Optical sensor method (ISO/DIS 17289:2013)
BS 4499:1969 Method for the determination of Alkali solubility of pulp
DANSK DS/ISO 21793:2020 Water quality – Determination of total organic carbon (TOC), dissolved organic carbon (DOC), total bound nitrogen (TNb), dissolved bound nitrogen (DNb), total bound phosphorus (TPb) and dissolved bound phosphorus (DPb) after wet chemical catalysed ozon...
DANSK DS/ISO 20236:2018 Water quality – Determination of total organic carbon (TOC), dissolved organic carbon (DOC), total bound nitrogen (TNb) and dissolved bound nitrogen (DNb) after high temperature catalytic oxidative combustion
AENOR UNE-EN ISO 5814:2013 Water quality - Determination of dissolved oxygen - Electrochemical probe method (ISO 5814:2012)
AWWA JAW56925 Journal AWWA — Measuring Oxidant Species in Electrolyzed Salt Brine Solutions
10/30196530 DC BS EN ISO 5814. Water quality. Determination of dissolved oxygen. Electrochemical probe method
UNE-EN 25814:1994 WATER QUALITY. DETERMINATION OF DISSOLVED OXYGEN. ELECTROCHEMICAL PROBE METHOD. (ISO 5814:1990)
AS N61:1965 Method for the determination of the solubility index of dried milk
NS-EN ISO 5814:2012 Water quality — Determination of dissolved oxygen — Electrochemical probe method (ISO 5814:2012)
UNE-EN ISO 7579:1997 DYESTUFFS. DETERMINATION OF SOLUBILITY IN ORGANIC SOLVENTS. GRAVIMETRIC METHOD. (ISO 7579:1990).
08/30181243 DC BS EN ISO 7579. Dyestuffs. Determination of solubility in organic solvents. Gravimetric and photometric methods

PL-PKN

PN C04545 ArkusZ02-1972 Water and waste water Tes?s for dissolved oxygen Determination ot dissolved oxygen by Winkler me?hod
PN C04545 ArkusZ07-1972 Water and waste water Testt for dissolved oxygen Determination of dissolyed oxygen by Winkler method-difterence modification Rang?: 0,5 mg/l or mor?
PN C04545 ArkusZ08-1972 Wo?er and was?e wa?er Test* for dissolved oxygen Determination o? dissolyed oxygen with membranie oxygenic gauge
PN C04545 ArkusZ05-1972 Water and was?e wa?er Tes?s for dissoived oxygen De?ermina?ion o? dissolyed oxygen by Winkler me?hod, hypochlorite modifikation
PN C04545 ArkusZ04-1972 Wa?er and waste wa?er Tests for dis$olved oxygenDetermination of dissolved oxygen by Winkler me?hod, perman ganate modifikalion
PN C04545 ArkusZ03-1972 Wo?er and was?e water Tes?s for dissolved oxygen Determination of dissoked oxygen by Winkler method, azide modifikation
PN C04545 ArkusZ06-1972 Water and was?e wa?er Tes?s for dissolved oxygen Determination of dissolved oxygen by Winkler me?hod-di?ference modification Rang?: 0,02*0,5 mg/l

RU-GOST R

GOST 31958-2012 Water. Methods for determination of total and dissolved organic carbon
GOST R 52991-2008 Water. Methods for determination of total and dissolved organic carbon
GOST 28687-2016 Reagents. Method for determination of peroxides in organic solvents
GOST R 50332.1-1992 Alumina. Methods for the decomposition of test sample and the preparation of test solution
GOST 28687-1990 Reagents. Methods for the determination of peroxides in organic solvents

Indonesia Standards

SNI 01-2986-1992 Dodol (sweet cake, delicacy)

British Standards Institution (BSI)

BS EN 25814:1992 Method for determination of dissolved oxygen in water: electrochemical probe method
BS EN 25813:1984 Water quality - Determination of dissolved oxygen - Iodometric method
BS EN ISO 5814:2012 Water quality. Determination of dissolved oxygen. Electrochemical probe method
BS ISO 17289:2014 Water quality. Determination of dissolved oxygen. Optical sensor method
BS EN ISO 7579:2009 Dyestuffs - Determination of solubility in organic solvents - Gravimetric and photometric methods
BS 2690-101:1984(2000) Methods oftesting Water used in industry — Part 101 : Dissolved oxygen
BS 3568:1988 Method for determination of solubility of wool in alkali
BS 4499:1984 Method for determination of alkali solubility of pulp
BS EN ISO 20236:2021 Water quality. Determination of total organic carbon (TOC), dissolved organic carbon (DOC), total bound nitrogen (TN _b ) and dissolved bound nitrogen (DN _b ) after high temperature catalytic oxidative combustion
BS EN ISO 20236:2021(2022) Water quality — Determination of total organic carbon (TOC), dissolved organic carbon (DOC), total bound nitrogen (TNb) and dissolved bound nitrogen (DNb) after high temperature catalytic oxidative combustion

SE-SIS

SIS SS 02 81 88-1987 Determination of dissolved oxygen content in water - Electrochemical method
SIS SS 02 81 14-1987 Determination of dissolved oxygen content in water -Titrimetric method

AT-ON

ONORM M 6267-1984 Water quality; determination ofdissolved oxygen; iodometric method
ONORM M 6266-1984 Water quality; determination of dissolved oxygen; electro- chemical probe method
ONORM EN 25813-1993 Water quality — Determination of dissolved oxygen -lodometric method (ISO 5813:1983)
ONORM EN 25814-1993 Water quality - Determination of dissolved oxygen -Electrochemical probe method (ISO 5814:1990)

GSO

GSO ISO 5813:2015 Water quality -- Determination of dissolved oxygen -- Iodometric method
BH GSO ISO 5813:2016 Water quality -- Determination of dissolved oxygen -- Iodometric method
GSO ISO 5814:2015 Water quality -- Determination of dissolved oxygen -- Electrochemical probe method
BH GSO ISO 5814:2016 Water quality -- Determination of dissolved oxygen -- Electrochemical probe method
OS GSO ISO 7579:2016 Dyestuffs -- Determination of solubility in organic solvents -- Gravimetric and photometric methods
GSO ISO 7579:2016 Dyestuffs -- Determination of solubility in organic solvents -- Gravimetric and photometric methods
GSO ISO 21793:2024 Water quality — Determination of total organic carbon (TOC), dissolved organic carbon (DOC), total bound nitrogen (TNb), dissolved bound nitrogen (DNb), total bound phosphorus (TPb) and dissolved bound phosphorus (DPb) after wet chemical catalysed ozon...

HU-MSZT

MNOSZ 448-24.lap-1955 Determination of dissolved oxygen in water
MSZ 260/15.lap-1967 Determination of waste water, calculation method of dissolved oxygen and oxygen saturation percentage

Association Francaise de Normalisation

NF T90-141*NF EN 25813:1993 Water quality - Determination of dissolved oxygen - Iodometric method.
NF EN 25813:1993 Water quality - Dissolved oxygen dosage - Iodometric method
NF T30-009:1996 Dyestuffs. Determination of solubility in organic solvents. Gravimetric method.
NF T90-106*NF EN ISO 5814:2012 Water quality - Determination of dissolved oxygen - Electrotechnical probe method
NF T90-106:1993 Water quality - Determination of dissolved oxygen - Electrochemical probe method.
NF EN ISO 5814:2012 Water quality - Dissolved oxygen dosage - Electrochemical probe method
NF T90-289*NF ISO 17289:2014 Water quality - Determination of dissolved oxygen - Optical sensor method
NF T30-009*NF EN ISO 7579:2009 Dyestuffs - Determination of solubility in organic solvents - Gravimetric and photometric method.
NF T90-061*NF EN ISO 11905-1:1998 Water quality - Determination of nitrogen - Part 1 : method using oxidative digestion with peroxodisulfate.
NF T90-011:2001 Water quality - Determination of dissolved carbon dioxide.
NF EN ISO 20236:2021 Water quality - Determination of total organic carbon (TOC), dissolved organic carbon (COD), total bound nitrogen (TNb) and dissolved bound nitrogen (DNb) after catalytic oxidative combustion at high temperature
NF T90-236*NF EN ISO 20236:2021 Water quality - Determination of total organic carbon (TOC), dissolved organic carbon (DOC), total bound nitrogen (TNb) and dissolved bound nitrogen (DNb) after high temperature catalytic oxidative combustion

European Committee for Standardization (CEN)

EN 25813:1992 Water Quality - Determination of Dissolved Oxygen - Iodometric Method
EN 25814:1992 Water Quality - Determination of Dissolved Oxygen - Electrochemical Probe Method
EN ISO 7579:2009 Dyestuffs - Determination of solubility in organic solvents - Gravimetric and photometric methods (ISO 7579:2009)
EN ISO 5814:2012 Water quality - Determination of dissolved oxygen - Electrochemical probe method (ISO 5814:2012)
EN ISO 7579:1996 Dyestuffs - Determination of Solubility in Organic Solvents - Gravimetric Method ISO 7579: 1990
EN ISO 20236:2021 Water quality - Determination of total organic carbon (TOC), dissolved organic carbon (DOC), total bound nitrogen (TNb) and dissolved bound nitrogen (DNb) after high temperature catalytic oxidative combustion (ISO 20236:2018)

Japanese Industrial Standards Committee (JISC)

JIS K 0400-32-10:1999 Water quality -- Determination of dissolved oxygen -- Iodometric method
JIS K 0400-32-30:1999 Water quality -- Determination of dissolved oxygen -- Electrochemical probe method

VN-TCVN

TCVN 7324-2004 Water quality.Determination of dissolved oxygen.Lodometric method
TCVN 7325-2004 Water quality.Determination of dissolved oxygen.Electrochemical probe method
TCVN 7325-2016 Water quality - Determination of dissolved oxygen - Electrochemical probe method
TCVN 6624-1-2000 Water quality.Determination of nitrogen.Part 1: Method using oxidative digestion with peroxodisunfate

German Institute for Standardization

DIN EN 25813:1993 Water quality; determination of dissolved oxygen; iodometric method (ISO 5813:1983); german version EN 25813:1992
DIN EN 25813:1993-01 Water quality; determination of dissolved oxygen; iodometric method (ISO 5813:1983); german version EN 25813:1992
DIN ISO 17289:2014-12 Water quality - Determination of dissolved oxygen - Optical sensor method (ISO 17289:2014)
DIN EN ISO 5814:2013-02 Water quality - Determination of dissolved oxygen - Electrochemical probe method (ISO 5814:2012); German version EN ISO 5814:2012
DIN ISO 17289:2014 Water quality - Determination of dissolved oxygen - Optical sensor method (ISO 17289:2014)

Danish Standards Foundation

DS/EN 25813:2003 Water quality - Determination of dissolved oxygen - Iodometric method
DS/EN 25813:1993 Water quality. Determination of dissolved oxygen. Iodometric method
DS/EN 25814:1993 Water quality. Determination of dissolved oxygen. Electrochemical probe method
DS/EN ISO 5814:2013 Water quality - Determination of dissolved oxygen - Electrochemical probe method
DS/EN ISO 7579:2010 Dyestuffs - Determination of solubility in organic solvents - Gravimetric and photometric methods

International Organization for Standardization (ISO)

ISO 5813:1983 Water quality; Determination of dissolved oxygen; Iodometric method
ISO 7579:1990 Dyestuffs; determination of solubility in organic solvents; gravimetric method
ISO 5814:1984 Water quality — Determination of dissolved oxygen — Electrochemical probe method
ISO 7579:2009 Dyestuffs - Determination of solubility in organic solvents - Gravimetric and photometric methods
ISO 17289:2014 Water quality - Determination of dissolved oxygen - Optical sensor method
ISO 5814:2012 Water quality - Determination of dissolved oxygen - Electrochemical probe method
ISO 5814:1990 Water quality; determination of dissolved oxygen; electrochemical probe method
ISO 20236:2018 Water quality - Determination of total organic carbon (TOC), dissolved organic carbon (DOC), total bound nitrogen (TNb) and dissolved bound nitrogen (DNb) after high temperature catalytic oxidative combustion

American Society for Testing and Materials (ASTM)

ASTM D888-03 Standard Test Methods for Dissolved Oxygen in Water
ASTM D888-05 Standard Test Methods for Dissolved Oxygen in Water
ASTM D888-92(1996) Standard Test Methods for Dissolved Oxygen in Water
ASTM D888-18 Standard Test Methods for Dissolved Oxygen in Water
ASTM D888-09 Standard Test Methods for Dissolved Oxygen in Water
ASTM D888-12 Standard Test Methods for Dissolved Oxygen in Water
ASTM D888-12e1 Standard Test Methods for Dissolved Oxygen in Water
ASTM D5511-12 Standard Test Method for Determining Anaerobic Biodegradation of Plastic Materials Under High-Solids Anaerobic-Digestion Conditions
ASTM D5511-11 Standard Test Method for Determining Anaerobic Biodegradation of Plastic Materials Under High-Solids Anaerobic-Digestion Conditions
ASTM D5511-94 Standard Test Method for Determining Anaerobic Biodegradation of Plastic Materials Under High-Solids Anaerobic-Digestion Conditions

ES-AENOR

UNE 77-003-1989 Determination of chemical oxygen demand (DQO) in water by dissolution method

NL-NEN

NEN-ISO 5813:1993 Water quality. Determination of dissolved oxygen. Iodometric method (ISO 5813:1983)
NEN-ISO 5814:1993 Water quality. Determination of dissolved oxygen. Electrochemical probe method (ISO 5814:1990)

KR-KS

KS I ISO 5814-2023 Water quality — Determination of dissolved oxygen — Electrochemical probe method
KS I ISO 5814-2017 Water quality－Determination of dissolved oxygen－Electrochemical probe method
KS M ISO 7579-2022 Dyestuffs — Determination of solubility in organic solvents — Gravimetric and photometric methods

Lithuanian Standards Office

LST EN 25813-1999 Water quality - Determination of dissolved oxygen - Iodometric method (ISO 5813:1983)
LST EN ISO 5814:2012 Water quality - Determination of dissolved oxygen - Electrochemical probe method (ISO 5814:2012)

AENOR

UNE-EN 25813:1994 WATER QUALITY. DETERMINATION OF DISSOLVED OXYGEN. IODOMETRIC METHOD. (ISO 5813:1983).
UNE-EN ISO 5814:2013 Water quality - Determination of dissolved oxygen - Electrochemical probe method (ISO 5814:2012)
UNE 40204:1972 METHOD TO DETERMINE ALKALINE SOLUBILITY OF WOOL.

BE-NBN

NBN-EN 25814-1992 Water quality. Quantification of dissolved oxygen. Method for electrochemical detectors (ISO 5814:1990)
NBN-EN 25813-1992 Water quality. Quantification of dissolved oxygen. Using the iodine metric method (ISO 5813:1983)

RO-ASRO

STAS 6317-1984 ORGANIC DYESTUFFS Detirmiiiation of splubility
STAS 7947 Pt.6-1967 Calcined alumina. Determination of soluble sodium oxide

YU-JUS

JUS H.Z1.135-1985 Testing of industrial vvaters. Determination ofdissolved oxygen. Volumetric method

DIN

DIN EN ISO 7579:1996 Dyestuffs - Determination of solubility in organic solvents by gravimetry (ISO 7579:1990)

ES-UNE

UNE-EN ISO 20236:2022 Water quality - Determination of total organic carbon (TOC), dissolved organic carbon (DOC), total bound nitrogen (TNb) and dissolved bound nitrogen (DNb) after high temperature catalytic oxidative combustion (ISO 20236:2018)

Others: