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Dissolved oxygen for water quality

Dissolved oxygen for water quality, Total:139 items.

In the international standard classification, Dissolved oxygen for water quality involves: Water quality, Vocabularies, Microbiology, Aircraft and space vehicles in general, Soil quality. Pedology, Animal feeding stuffs, Metrology and measurement in general, Lubricants, industrial oils and related products, Nuclear energy engineering, Plastics.

AT-ON, Dissolved oxygen for water quality

ONORM M 6267-1984 Water quality; determination ofdissolved oxygen; iodometric method
ONORM EN 25813-1993 Water quality — Determination of dissolved oxygen -lodometric method (ISO 5813:1983)
ONORM M 6266-1984 Water quality; determination of dissolved oxygen; electro- chemical probe method
ONORM EN 25814-1993 Water quality - Determination of dissolved oxygen -Electrochemical probe method (ISO 5814:1990)
ONORM ISO 7827:1987 Water quality; evaluation in an aqueous medium of the "ultimate" aerobic biodegradability of organic Compounds; method by analysis of dissolved organic carbon (DOC)
OENORM 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)

Korean Agency for Technology and Standards (KATS), Dissolved oxygen for water quality

KS I ISO 5813-2014(2019) Water quality — Determination of dissolved oxygen — Iodometric method
KS I ISO 5813:2007 Water quality-Determination of dissolved oxygen-Iodometric method
KS I ISO 5813:2014 Water quality — Determination of dissolved oxygen — Iodometric method
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 I ISO 7827:2008 Water quality－Evaluation in an aqueous medium of the “ultimate”aerobic biodegradability of organic compounds－Method by analysis of dissolved organic carbon(DOC)
KS M 9235-2001 Water quality－Evaluation of “ultimate” aerobic biodegradablity of organic compounds in aqueous medium [Method by analysis of dissolved organic carbon(DOC)]
KS I ISO 7827-2008(2018) Water quality－Evaluation in an aqueous medium of the “ultimate”aerobic biodegradability of organic compounds－Method by analysis of dissolved organic carbon(DOC)
KS I ISO 11466:2008 Soil quality-Extraction of trace elements soluble in aqua regia

VN-TCVN, Dissolved oxygen for water quality

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
TCVN 6649-2000 Soil quality.Extraction of trace elements soluble in aqua regia
TCVN 6621-2000 Water quality.Evaluation in an aqueous medium of the "ultimate" aerobic biodegradability of organic compounds.Method by analysis of dissolved organic cacbon (DOC)
TCVN 7220-2-2002 Water quality.Water quality assessment by use of biological index.Part 2: Methods of interpretation of biological quality data from surveys of the nematodes and benthic meio-invertebrates

European Committee for Standardization (CEN), Dissolved oxygen for water quality

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 7827:1995 Water Quality - Evaluation in an Aqueous Medium of the 碪ltimate?Aerobic Biodegradability of Organic Compounds - Method by Analysis of Dissolved Organic Carbon (DOC)
EN ISO 5814:2012 Water quality - Determination of dissolved oxygen - Electrochemical probe method (ISO 5814:2012)
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)
prEN 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)
prEN 25666-1-1992 Water quality; determination of total mercury by flameless atomic absorption spectrometry; part 1: method after digestion with permanganate-peroxodisulfate (ISO 5666-1:1983)

Association Francaise de Normalisation, Dissolved oxygen for water quality

NF T90-141*NF EN 25813:1993 Water quality - Determination of dissolved oxygen - Iodometric method.
NF EN 25813:1993 Qualité de l'eau - Dosage de l'oxygène dissous - Méthode iodométrique
NF T90-011:2001 Water quality - Determination of dissolved carbon dioxide.
NF T90-106*NF EN ISO 5814:2012 Water quality - Determination of dissolved oxygen - Electrotechnical probe method
NF ISO 17289:2014 Qualité de l'eau - Dosage de l'oxygène dissous - Méthode optique à la sonde
NF T90-289*NF ISO 17289:2014 Water quality - Determination of dissolved oxygen - Optical sensor method
NF T90-106:1993 Water quality - Determination of dissolved oxygen - Electrochemical probe method.
NF EN ISO 5814:2012 Qualité de l'eau - Dosage de l'oxygène dissous - Méthode électrochimique à la sonde
NF T90-312*NF EN ISO 7827:2013 Water quality - Evaluation of the "ready", "ultimate" aerobic biodegradability of organic compounds in an aqueous medium - Method by analysis of dissolved organic carbon (DOC)
NF T90-312:1996 "Water quality. Evaluation in an aqueous medium of the ""ultimate"" aerobic biodegradability of organic compounds. Method by analysis of dissolved organic carbon (doc).".
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
NF EN ISO 20236:2021 Qualité de l'eau - Dosage du carbone organique total (COT), carbone organique dissous (COD), azote lié total (TNb) et azote lié dissous (DNb) après combustion catalytique oxydante à haute température
NF EN ISO 7827:2013 Qualité de l'eau - Évaluation de la biodégradabilité aérobie "facile", "ultime" des composés organiques en milieu aqueux - Méthode par analyse du carbone organique dissous (COD)
NF EN ISO 10634:2018 Qualité de l'eau - Préparation et traitement des composés organiques peu solubles dans l'eau en vue de l'évaluation de leur biodégradabilité en milieu aqueux
NF T90-313*NF EN ISO 10634:2018 Water quality - Preparation and treatment of poorly water-soluble organic compounds for the subsequent evaluation of their biodegradability in an aqueous medium
NF T60-638*NF EN 17181:2019 Lubricants - Determination of aerobic biological degradation of fully formulated lubricants in an aqueous solution - Test method based on CO2-production
NF EN IEC 60746-4:2019 Expression des qualités de fonctionnement des analyseurs électrochimiques - Partie 4 : oxygène dissous dans l'eau mesuré par des capteurs ampérométriques recouverts d'une membrane
NF EN ISO 14911:1999 Qualité de l'eau - Dosage par chromatographie ionique, des ions Li+, Na+, NH 4+, K+, Mn 2+, Ca 2+, Mg 2+, Sr 2+ et Ba 2+ dissous - Méthode applicable pour l'eau et les eaux résiduaires

中华人民共和国环境保护部, Dissolved oxygen for water quality

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

German Institute for Standardization, Dissolved oxygen for water quality

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)
DIN EN ISO 7827:2013-03 Water quality - Evaluation of the "ready", "ultimate" aerobic biodegradability of organic compounds in an aqueous medium - Method by analysis of dissolved organic carbon (DOC) (ISO 7827:2010); German version EN ISO 7827:2012
DIN EN ISO 7827:2013 Water quality - Evaluation of the "ready", "ultimate" aerobic biodegradability of organic compounds in an aqueous medium - Method by analysis of dissolved organic carbon (DOC) (ISO 7827:2010); German version EN ISO 7827:2012
DIN EN ISO 5814:2013 Water quality - Determination of dissolved oxygen - Electrochemical probe method (ISO 5814:2012); German version EN ISO 5814:2012
DIN EN ISO 20236:2023 Water quality - Determination of total organic carbon (TOC), dissolved organic carbon (DOC), total bound nitrogen (TN) and dissolved bound nitrogen (DN) after high temperature catalytic oxidative combustion (ISO 20236:2018)
DIN EN ISO 20236:2023-10 Water quality - Determination of total organic carbon (TOC), dissolved organic carbon (DOC), total bound nitrogen (TN<(Index)b>) and dissolved bound nitrogen (DN<(Index)b>) after high temperature catalytic oxidative combustion (ISO/DIS 2023...
DIN EN ISO 10634:2020 Water quality - Preparation and treatment of poorly water-soluble organic compounds for the subsequent evaluation of their biodegradability in an aqueous medium (ISO 10634:2018)
DIN EN 17181:2019 Lubricants - Determination of aerobic biological degradation of fully formulated lubricants in an aqueous solution - Test method based on CO-production
DIN EN 17181:2019-05 Lubricants - Determination of aerobic biological degradation of fully formulated lubricants in an aqueous solution - Test method based on CO<(Index)2>-production; German version EN 17181:2019

Japanese Industrial Standards Committee (JISC), Dissolved oxygen for water quality

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
JIS K 6950:2000 Determination of the ultimate aerobic biodegradability of plastic materials in an aqueous medium -- Method by measuring the oxygen demand in a closed respirometer

Danish Standards Foundation, Dissolved oxygen for water quality

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/ISO 7827:1988 Water quality. Evaluation in an aqueous medium of the "ultimate" aerobic biodegradability of organic compounds. Method by analysis of dissolved organic carbon (DOC)
DS/EN ISO 7827:2013 Water quality - Evaluation of the "ready", "ultimate" aerobic biodegradability of organic compounds in an aqueous medium - Method by analysis of dissolved organic carbon (DOC)
DS/EN ISO 10634:1997 Water quality - Guidance for the preparation and treatment of poorly water-soluble organic compounds for the subsequent evaluation of their biodegradability in an aqueous medium

International Organization for Standardization (ISO), Dissolved oxygen for water quality

ISO 5813:1983 Water quality; Determination of dissolved oxygen; Iodometric method
ISO 5814:1984 Water quality — Determination of dissolved oxygen — Electrochemical probe method
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 7827:1994 Water quality - Evaluation in an aqueous medium of the "ultimate" aerobic biodegradability of organic compounds - Method by analysis of dissolved organic carbon (DOC)
ISO 7827:2010 Water quality - Evaluation of the "ready", "ultimate" aerobic biodegradability of organic compounds in an aqueous medium - Method by analysis of dissolved organic carbon (DOC)
ISO 7827:1984 Water quality; Evaluation in an aqueous medium of the "ultimate" aerobic biodegradability of organic compounds; Method by analysis of dissolved organic carbon (DOC)
ISO 11466:1995 Soil quality - Extraction of trace elements soluble in aqua regia
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
ISO/CD 20236 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
ISO/DIS 20236:2023 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
ISO 5666-1:1983 Water quality; Determination of total mercury by flameless atomic absorption spectrometry; Part 1 : Method after digestion with permanganate-peroxodisulfate
ISO 10304-1:1992 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

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, Dissolved oxygen for water quality

GB/T 7489-1987 Water quality--Determination of dissolved oxygen--Iodometric method
GB/T 11913-1989 Water quality--Determination of dissolved oxygen--Electrochemical probe method
GB 11913-1989 Determination of dissolved oxygen in water by electrochemical probe method

British Standards Institution (BSI), Dissolved oxygen for water quality

BS EN 25813:1984 Water quality - Determination of dissolved oxygen - Iodometric method
BS ISO 17289:2014 Water quality. Determination of dissolved oxygen. Optical sensor method
BS EN ISO 5814:2012 Water quality. Determination of dissolved oxygen. Electrochemical probe method
BS EN ISO 7827:2012 Water quality. Evaluation of the "ready", "ultimate" aerobic biodegradability of organic compounds in an aqueous medium. Method by analysis of dissolved organic carbon (DOC)
BS EN ISO 10304-4:2000 Water quality - Determination of dissolved anions by liquid chromatography of ions - Determination of dissolved chlorate, chloride and chlorite in water with low contamination
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 10634:2018 Tracked Changes. Water quality. Preparation and treatment of poorly water-soluble organic compounds for the subsequent evaluation of their biodegradability in an aqueous medium
BS EN ISO 10634:1996 Water quality. Guidance for the preparation and treatment of poorly water-soluble organic compounds for the subsequent evaluation of their biodegradability in an aqueous medium
BS EN 17181:2019 Lubricants. Determination of aerobic biological degradation of fully formulated lubricants in an aqueous solution. Test method based on CO2-production
PD IEC/TR 62456:2007 An electrochemical reference system for use in different solvent media. The decamethylated ferricinium/ferrocene redox couple

Group Standards of the People's Republic of China, Dissolved oxygen for water quality

T/CQEEMA 2-2021 Determination of Dissolved oxygen in water by Chemical fluorescence method
T/ZJBX 10-2021 Determination of the proportion of protein hydrolysates with relative molecular weight less than 1000u in protein feed

NL-NEN, Dissolved oxygen for water quality

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)

Professional Standard - Environmental Protection, Dissolved oxygen for water quality

HJ 506-2009 Water quality.Determination of dissolved oxygen.Electrochemical probe method
HJ/T 99-2003 The technical requirement for water quality automatic analyzer of dissolved oxygen(DO)

Lithuanian Standards Office , Dissolved oxygen for water quality

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)
LST EN ISO 7827:2013 Water quality - Evaluation of the "ready", "ultimate" aerobic biodegradability of organic compounds in an aqueous medium - Method by analysis of dissolved organic carbon (DOC) (ISO 7827:2010)
LST EN ISO 10634:2000 Water quality - Guidance for the preparation and treatment of poorly water-soluble organic compounds for the subsequent evaluation of their biodegradability in an aqueous medium (ISO 10634:1995)

AENOR, Dissolved oxygen for water quality

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-EN ISO 7827:2013 Water quality - Evaluation of the "ready", "ultimate" aerobic biodegradability of organic compounds in an aqueous medium - Method by analysis of dissolved organic carbon (DOC) (ISO 7827:2010)
UNE-EN ISO 10634:1996 WATER QUALITY. GUIDANCE FOR THE PREPARATION AND TREATMENT OF POORLY WATER-SOLUBLE ORGANIC COMPOUNDS FOR THE SUBSEQUENT EVALUATION OF THEIR BIODEGRADABILITY IN AN AQUEOUS MEDIUM. (ISO 10634:1995).

KR-KS, Dissolved oxygen for water quality

KS I ISO 5814-2017 Water quality－Determination of dissolved oxygen－Electrochemical probe method
KS I ISO 5814-2023 Water quality — Determination of dissolved oxygen — Electrochemical probe method

CEN - European Committee for Standardization, Dissolved oxygen for water quality

EN ISO 7827:2012 "Water quality - Evaluation of the ""ready""@ ""ultimate"" aerobic biodegradability of organic compounds in an aqueous medium - Method by analysis of dissolved organic carbon (DOC)"
EN 17181:2019 Lubricants - Determination of aerobic biological degradation of fully formulated lubricants in an aqueous solution - Test method based on CO2-production
PREN 17181-2017 Lubricants - Determination of aerobic biological degradation of fully formulated lubricants in an aqueous solution - Test method based on CO2-production

Professional Standard-Ships, Dissolved oxygen for water quality

CB* 3328.4-1988 Method for inspecting quality of water discharged from treatment of vessel sewage. Method of test for oxygen dissolved in water
CB 3328.4-1988 Water quality inspection method for discharge water from ship sewage treatment——Examination method for dissolved oxygen in water

BE-NBN, Dissolved oxygen for water quality

GOSTR, Dissolved oxygen for water quality

GOST R 58797-2020 Drinking bottled water. Determination of mass concentration of dissolved oxygen. Measurement procedure

United States Navy, Dissolved oxygen for water quality

NAVY MIL-W-20641 B (1)-1961 WATER TESTING OUTFIT, FEED, DISSOLVED OXYGEN, NAVAL SHIPBOARD
NAVY MIL-W-20641 B-1958 WATER TESTING OUTFIT, FEED, DISSOLVED OXYGEN, NAVAL SHIPBOARD

Natural Gas Processor's Association (NGPA), Dissolved oxygen for water quality

GPA RR-125-1989 Equilibrium Solubility of Carbon Dioxide or Hydrogen Sulfide in Protonated Aqueous Solutions of Diethanolamine

RU-GOST R, Dissolved oxygen for water quality

GOST R ISO 7827-2016 Water quality. Evaluation of the «ready», «ultimate» aerobic biodegradability of organic compounds in an aqueous medium. Method by analysis of dissolved organic carbon (DOC)
GOST 8.652-2016 State system for ensuring the uniformity of measurements. State verification schedule for instruments measuring mass concentration of dissolving in water gasses (oxygen, hydrogen)
GOST R 8.766-2011 State system for ensuring the uniformity of measurements. State verification schedule for instruments measuring mass concentration dissolving in water gasses (oxygen, hydrogen)

YU-JUS, Dissolved oxygen for water quality

JUS H.G8.286-1987 Reagents. Copper(ll) oxide Determination of substances soluble in vvater. Gravimetric method

ES-UNE, Dissolved oxygen for water quality

UNE-EN ISO 10634:2020 Water quality - Preparation and treatment of poorly water-soluble organic compounds for the subsequent evaluation of their biodegradability in an aqueous medium (ISO 10634: 2018)
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)
UNE-EN 17181:2019 Lubricants - Determination of aerobic biological degradation of fully formulated lubricants in an aqueous solution - Test method based on CO2-production

未注明发布机构, Dissolved oxygen for water quality

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

FI-SFS, Dissolved oxygen for water quality

SFS 3776-1976

American Society for Testing and Materials (ASTM), Dissolved oxygen for water quality

ASTM D6764-02(2019) Standard Guide for Collection of Water Temperature, Dissolved-Oxygen Concentrations, Specific Electrical Conductance, and pH Data from Open Channels
ASTM C1413-05 Standard Test Method for Isotopic Analysis of Hydrolyzed Uranium Hexafluoride and Uranyl Nitrate Solutions by Thermal Ionization Mass Spectrometry

API - American Petroleum Institute, Dissolved oxygen for water quality

API PUBL 4775-2009 Simulating the Effect of Aerobic Biodegradation on Soil Vapor Intrusion into Buildings Evaluation of Low Strength Sources Associated with Dissolved Gasoline Plumes