Determination method of total oxygen demand

Determination method of total oxygen demand, Total:207 items.

The international standard classification for "Determination method of total oxygen demand" includes: Plastics , Plastics in general , Animal feeding stuffs , Chemical laboratories. Laboratory equipment , Chemical analysis , Water quality , Water quality in general , Textiles in general , Geology. Meteorology. Hydrology .

The Chinese standard classification for "Determination method of total oxygen demand" includes: Analysis methods for toxic substances in water , Basic standards and general methods for synthetic resin and plastic , Livestock and poultry feed and additive , Electrochemical, thermochemistry and optical profile type analyzer , Basic standards and general methods for water treatment agent , Cotton textile in general , Hydrogeological survey , Analysis methods for industrial wastewater and pollutants , Light metal ore , Heavy metals and their alloys analysis method , Meteorology , Chemical Measurement .

Professional Standard - Chemical Industry

HG/T 6107～6110-2022 Determination methods of sodium ions, chloride ion content, chemical oxygen demand (COD) and calcium and magnesium ions in waste sulfuric acid (2022)
HG/T 6109-2022 Determination ofchemical oxygen demand(COD) in waste sulphuric acid
HG/T 5966-2021 Determination of chemical oxygen demand in high chlorine wasteliquid

Professional Standard - Coal

MT/T 622-1996 Simple Determination Method of Five-day Biochemical Oxygen Demand (BOD5)

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

GB/T 45104-2024 Determination of gross energy of feeds—Bomb calorimetric method
GB 12007.3-1989 Method for Determination of Total Chlorine Content of Epoxy Resin
GB/T 32208-2015 Chemical oxygen demand meters
GB/T 7488-1987 Water quality; Determination of biochemical oxygen demand after 5 days(BOD5); Dilution and seeding method
GB/T 22597-2008 Reclaimed wastewater - Determination of chemical oxygen demand-Potassium dichromate method
GB/T 12007.3-1989 Epoxide resins-Determination of total chlorine content
GB/T 19276.1-2003 Determination of the ultimate aerobic biodegradability of plastic materials in an aqueous medium—Method by measuring the oxygen demand in a closed respirometer
GB/T 22047-2008 Plastics - Determination of the ultimate aerobic biodegradability in soil by measuring the oxygen demand in a respirometer or the amount of carbon dioxide evolved
GB/T 22597-2014 Determination of chemical oxygen demand of reclaimed wastewater―Potassium dichromate method
GB/T 11914-1989 Water quality--Determination of the chemical oxygen demand--Dichromate method
GB/T 43282.2-2023 Plastics—Determination of the aerobic biodegradation of plastic materials exposed to seawater—Part 2: Method by measuring the oxygen demand in closed respirometer

Group Standards of the People's Republic of China

T/QAS 053-2021 TOC Meter Method for Determination of Chemical Oxygen Demand in High Chlorine Wastewater
T/CSUS 28-2021 Water quality―Determination of biochemical oxygen demand(BOD)―Microbial coulometric method
T/ZSZJX 006-2020 Water quality－Determination of the chemical oxygen demand－Potentiometric titration
T/SAASS 39-2022 Determination of the total aerobic bacteria count in the air of the production workshop of the harmless treatment plant for sick and dead animals Aerobic culture method

Professional Standard - Textile

FZ/T 10022-2013 Test method for determination of chemical oxygen demand/biochemical oxygen demand after 5 days of the sizes used in textile warp sizing

Professional Standard - Geology

DZ/T 0064.70-1993 Groundwater quality test methods - the determination of chemical oxygen consumption with dichromate oxidation process
DZ/T 0064.69-1993 Groundwater quality test methods - the determination of chemical oxygen consumption withalkaline permanganate oxidation
DZ/T 0064.68-1993 Groundwater quality test methods - the determination of chemical oxygen consumption with acidic permanganate oxidation method

Ministry of Ecology and Environment of the People's Replublic of China

GB 11914-1989 Water quality-Determination of the chemical oxygen demand-Dichromate method

Professional Standard - Environmental Protection

HJ 828-2017 Water quality - Determination of the chemical oxygen demand - Dichromate method
HJ/T 70-2001 High-chlorine wastewater -- Determination of chemical oxygen demand -- Chlorine emendation method
HJ/T 86-2002 Water quality-Determination of biochemical oxygen demand (BOD)-Speedy testing method of microorganism sensor

Professional Standard - Commodity Inspection

SN/T 1031.2-2001 Method for the chemical analysis of crude antimony trioxide for export - Determination of total antimony content
SN 0065.3-1992 Method for determination of total rare earth qxides content for export Europium-Rich Yttrium-Rich Sm-Eu-Gd qxides―Gravimetric method

Shandong Provincial Standard of the People's Republic of China

DB37/T 3737-2019 Determination of chemical oxygen demand in high chlorine water quality Dichromate method

Professional Standard - Urban Construction

CJ 26.6-1991 Municipal sewage water quality inspection method standard Determination of chemical oxygen demand Potassium dichromate method
CJ/T 56-1999 Municipal sewage.Determination of chemical oxygen demand.Potassium dichromate method

Professional Standard - Meteorology

QX/T 172-2012 Observation Method of Total Column Ozone with Brewer Spectrophotometer

Professional Standard - Agriculture

NY 146.17-1988 Determination method for total phosphorus in fruit juice

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

JJG 975-2002 Verification Regulation of Chemical Oxygen Demand (COD) Meters

Gosstandart of Russia

GOST R 52708-2007 Water. Method for determination of chemical oxygen demand
GOST 31859-2012 Water. Method for determination of chemical oxygen demand
GOST 30705-2000 Infant milk products. Method for determination of the total amount of mesophilic aerobic and elective anaerobic bacteria
GOST 10444.15-1975 Canned foods. Methods for microbiological examination. Determination of total bacteria quantity by petri dishes count
GOST 10444.15-1994 Food products. Methods for determination quantity of mesophilic aerobes and facultative anaerobes
GOST 33536-2015 Confectionery. Method for quantity determination of mesophilic aerobic and facultative-anaerobic microorganisms
GOST 27417-1987 Metal powders. Methods for determination of oxygen
GOST 27417-1998 Metallic powders. Determination of total oxygen by reduction - extraction
GOST R ISO 14851-2022 Plastics. Determination of the ultimate aerobic biodegradability in an aqueous medium. Method by measuring the oxygen demand in a closed respirometer
GOST 7702.2.1-1995 Poultry meat, edible offal, ready-to-cook products. Method for quantity determination of mesophilic aerobes and facultative-anaerobes

American Society for Testing and Materials (ASTM)

ASTM D6697-01 Standard Test Method for Determination for Chemical Oxygen Demand (Manganese III Oxygen Demand) of Water
ASTM D6238-98(2024) Standard Test Method for Total Oxygen Demand in Water
ASTM D6238-98(2011) Standard Test Method for Total Oxygen Demand in Water
ASTM D6238-98(2017) Standard Test Method for Total Oxygen Demand in Water
ASTM D1252-06(2020) Standard Test Methods for Chemical Oxygen Demand (Dichromate Oxygen Demand) of Water
ASTM D1252-95 Standard Test Methods for Chemical Oxygen Demand (Dichromate Oxygen Demand) of Water
ASTM D1252-06(2012) Standard Test Methods for Chemical Oxygen Demand (Dichromate Oxygen Demand) of Water
ASTM D1252-06(2012)e1 Standard Test Methods for Chemical Oxygen Demand (Dichromate Oxygen Demand) of Water
ASTM D1252-06 Standard Test Methods for Chemical Oxygen Demand (Dichromate Oxygen Demand) of Water
ASTM D1252-00 Standard Test Methods for Chemical Oxygen Demand (Dichromate Oxygen Demand) of Water
ASTM C1502-01 Standard Test Method for Determination of Total Chlorine and Fluorine in Uranium Dioxide and Gadolinium Oxide
ASTM C1502-16 Standard Test Method for Determination of Total Chlorine and Fluorine in Uranium Dioxide and Gadolinium Oxide
ASTM RR-E15-1048 1996 Standard Test Method for Total Peroxides in Acrylonitrile
ASTM D1847-93(1998) Standard Test Methods for Total Chlorine Content of Epoxy Resins
ASTM RR-D19-1170 2001 Inter-Laboratory Study to Establish Precision Statements for ASTM D6697, Standard Test Method for Determination of Chemical Oxygen Demand (Manganese III Oxygen Demand) of Water
ASTM D513-16(2024) Standard Test Methods for Total and Dissolved Carbon Dioxide in Water

TR-TSE

TS 2789-1977 Methods For The Analysis Of Water Determintaion Of Chemical Oxygen Demand Content

Korean Agency for Technology and Standards (KATS)

KS M 0115-1987 Testing methods for chemical oxygen demand (COD) of industrial water
KS I ISO 10708:2008 Water quality－Evaluation in an aqueous medium of the ultimate aerobic biodegradability of organic compounds－Determination of biochemical oxygen demand in a two-phase closed bottle test
KS M ISO 14851-2012(2022) Determination of the ultimate aerobic biodegradability of plastic materials in an aqueous medium－Method by measuring the oxygen demand in a closed respirometer
KS I ISO 6060-2008(2018) Water quality－Determination of the chemical oxygen demand
KS I ISO 6060-2023 Water quality ― Determination of the chemical oxygen demand
KS I ISO 6060:2008 Water quality－Determination of the chemical oxygen demand
KS M ISO 14851-2012(2017) Determination of the ultimate aerobic biodegradability of plastic materials in an aqueous medium－Method by measuring the oxygen demand in a closed respirometer
KS M ISO 17556:2010 Plastics-Determination of the ultimate aerobic biodegradability in soil by measuring the oxygen demand in a respirometer or the amount of carbon dioxide evolved
KS M ISO 14851-2022 Determination of the ultimate aerobic biodegradability of plastic materials in an aqueous medium－Method by measuring the oxygen demand in a closed respirometer
KS I ISO 5815-2-2008(2018) Water quality－Determination of biochemical oxygen demand after n days(BODn)－Part 2：Method for undiluted samples
KS I ISO 15705:2008 Water quality－Determination of the chemical oxygen demand index(ST-COD)－Small-scale sealed-tube method
KS D ISO 4491-4:2003 Metallic powders-Determination of oxygen content by reduction methods-Part 4:Total oxygen by reduction-extraction
KS I ISO 9408:2006 Water quality-Evaluation of ultimate aerobic biodegradability of organic compounds in aqueous medium by determination of oxygen demand in a closed respirometer

Lithuanian Standards Office

LST 1612-2000 Confectionery. Methods for determination of total sulphur dioxide content
LST EN 14048-2003 Packaging - Determination of the ultimate aerobic biodegradability of packaging materials in an aqueous medium - Method by measuring the oxygen demand in a closed respirometer

SE-SIS

SIS SS 02 81 43 E-1979 Vattenunders?kningar — Best?mning av biokemisk oxygenf?rbrukning, BOD, hos vatten — Utsp?dningsmetod
SIS SS 02 81 43-1990 Determination of biochemicaloxygen demand, BODi of waste water — Dilution method
SIS SS 02 81 18-1981 Determination of chemical oxygen demand in water — CODMn oxidation with permanganate

International Organization for Standardization (ISO)

ISO 10708:1997 Water quality - Evaluation in an aqueous medium of the ultimate aerobic biodegradability of organic compounds - Determination of biochemical oxygen demand in a two-phase closed bottle test
ISO 6060:1986 Water quality — Determination of the chemical oxygen demand
ISO 6060:1989 Water quality; determination of the chemical oxygen demand
ISO 17556:2003 Plastics - Determination of the ultimate aerobic biodegradability in soil by measuring the oxygen demand in a respirometer or the amount of carbon dioxide evolved
ISO 23977-2:2020 Plastics — Determination of the aerobic biodegradation of plastic materials exposed to seawater — Part 2: Method by measuring the oxygen demand in closed respirometer
ISO 5815-2:2003 (R08) Ed 1 Water quality. Determination of biochemical oxygen demand after n days (BODn) - Method for Undiluted samples
ISO 17556:2012 Plastics - Determination of the ultimate aerobic biodegradability of plastic materials in soil by measuring the oxygen demand in a respirometer or the amount of carbon dioxide evolved
ISO 15705:2002 Water quality - Determination of the chemical oxygen demand index (ST-COD) - Small-scale sealed-tube method
ISO 9408:1999 Water quality - Evaluation of ultimate aerobic biodegradability of organic compounds in aqueous medium by determination of oxygen demand in a closed respirometer
ISO 17556:2019 Plastics — Determination of the ultimate aerobic biodegradability in soil by measuring the oxygen demand in a respirometer or the amount of carbon dioxide evolved

Canadian General Standards Board （CGSB)

CGSB 9.2 NO. 3-94-CAN/CGSB-1994 Methods for Testing Effluent and Water Discharged from Pulp and Paper Mills Determination of Chemical Oxygen Demand (COD)
CAN/CGSB-9.2 No.3-1994 Methods of Testing Pulp and Paper Mill Effluents and Water - Determination of Chemical Oxygen Demand (COD)
CAN/CGSB-9.2 No.2-1994 Methods of Testing Pulp and Paper Mill Effluents and Water - Determination of Biochemical Oxygen Demand (BOD)
CAN/CGSB 9.2 No.3-1994 Methods for testing effluent and water discharged from pulp and paper mills - Determination of chemical oxygen demand (COD)

British Standards Institution (BSI)

BS 3762-3.19:1983 Analysis of formulated detergents. Quantitative test methods. Method for determination of total phosphorus (V) oxide content
BS EN ISO 14851:2019 Determination of the ultimate aerobic biodegradability of plastic materials in an aqueous medium. Method by measuring the oxygen demand in a closed respirometer
BS EN ISO 14851:2004 Determination of the ultimate aerobic biodegradability of plastic materials in an aqueous medium. Method by measuring the oxygen demand in a closed respirometer
BS EN 14048:2002 Packaging - Determination of the ultimate aerobic biodegradability of packaging materials in an aqueous medium - Method by measuring the oxygen demand in a closed respirometer
BS ISO 14851:1999 Determination of the ultimate aerobic biodegradability of plastic materials in an aqueous medium. Method by measuring the oxygen demand in a closed respirometer
BS EN ISO 23977-2:2021 Plastics. Determination of the aerobic biodegradation of plastic materials exposed to seawater - Method by measuring the oxygen demand in closed respirometer
BS 3762-3.21:1986 Analysis of formulated detergents - Quantitative test methods - Method for determination of total silica content
BS EN ISO 23977-2:2021(2022) Plastics — Determination of the aerobic biodegradation of plastic materials exposed to seawater Part 2 : Method by measuring the oxygen demand in closed respirometer
BS EN 1899-2:1998 Water quality. Determination of biochemical oxygen demand after n days (BODn). Method for undiluted samples
BS EN ISO 18830:2017 Plastics. Determination of aerobic biodegradation of non-floating plastic materials in a seawater/sandy sediment interface. Method by measuring the oxygen demand in closed respirometer
20/30399391 DC BS ISO 23977-2. Plastics. Determination of the aerobic biodegradation of plastic materials exposed to seawater. Part 2. Method by measuring the oxygen demand in closed respirometer
BS EN ISO 4491-4:2013 Metallic powders. Determination of oxygen content by reduction methods. Total oxygen by reduction-extraction
BS 6068-2.34:1988(2011) Water quality — Part 2 : Physical, chemical and biochemical methods — Section 2.34 Method for the determination of the chemical oxygen demand
BS EN ISO 14851:1999 Determination of the ultimate aerobic biodegradability of plastic materials in an aqueous medium - Method by measuring the oxygen demand in a closed respirometer
BS EN ISO 18830:2017(2018) Plastics - Determination of aerobic biodegradation of non - floating plastic materials in a seawater / sandy sediment interface - Method by measuring the oxygen demand in closed respirometer

NL-NEN

NEN 6633-1990 Water - Determination of chemical oxygen demand (COD)

PL-PKN

PN C89085-22-1988 Epoxy resins Methods of testing Determination of total volume shrinkage
PN C04578 ArkusZ06-1974 Werter ond w?sie 'woter Tests lor chemica! oxygen demand ond of organie cci bon content Datermination of biochemical twygen (BOD) by manometrie melhod
PN C89085-17-1986 Epoxy resins Methods of testing Determination of total chlorine and bromine content
PN C04578-02-1985 Water and waste water Tests for chemical oxygen demand and of organie carbon content Determination of chemical oxygen demand (COD) by permanganate method
PN C04578 ArkusZ03-1974 Water and waste water Tests for chemical oxygen demand and of organie carbon content Determination of chemical oxygen demand (COD) by dichromate method

Spanish Association for Standardization (UNE)

UNE-EN ISO 14851:2020 Determination of the ultimate aerobic biodegradability of plastic materials in an aqueous medium - Method by measuring the oxygen demand in a closed respirometer (ISO 14851:2019)
UNE 77-003-1989 Determination of chemical oxygen demand (DQO) in water by dissolution method
UNE 77-004-1989 Two-color method for determination of chemical oxygen demand (DQO) in water
UNE 77004:2002 WATER QUALITY. DETERMINATION OF THE CHEMICAL OXYGEN DEMAND (COD). DICHROMATE METHOD.
AENOR UNE-EN ISO 14851:2005 Determination of the ultimate aerobic biodegradability of plastic materials in an aqueous medium - Method by measuring the oxygen demand in a closed respirameter (ISO 14851:1999)
UNE-EN ISO 18830:2018 Plastics - Determination of aerobic biodegradation of non-floating plastic materials in a seawater/sandy sediment interface - Method by measuring the oxygen demand in closed respirometer (ISO 18830:2016)

Danish Standards Foundation

DANSK DS/ISO 14851:2019 Determination of the ultimate aerobic biodegradability of plastic materials in an aqueous medium – Method by measuring the oxygen demand in a closed respirometer
DS 217:1991 Water analysis. Determination of thechemical oxygen demand (Dicromate method)
DANSK DS/EN ISO 14851:2019 Determination of the ultimate aerobic biodegradability of plastic materials in an aqueous medium – Method by measuring the oxygen demand in a closed respirometer (ISO 14851:2019)
DS/EN 14048:2003 Packaging - Determination of the ultimate aerobic biodegradability of packaging materials in an aqueous medium - Method by measuring the oxygen demand in a closed respirometer
DANSK DS/EN 14048:2003 Packaging - Determination of the ultimate aerobic biodegradability of packaging materials in an aqueous medium - Method by measuring the oxygen demand in a closed respirometer
DS/ISO 23977-2:2020 Plastics – Determination of the aerobic biodegradation of plastic materials exposed to seawater – Part 2: Method by measuring the oxygen demand in closed respirometer

VN-TCVN

TCVN 6491-1999 Water quality.Determination of the chemical oxigen demand
TCVN 5362-1991 Graphite.Method for the determination of total oxide content of rare earth elements
TCVN 4426-1987 Sandstone.Method for the determination of total rare-earth elements and thorium oxide contents
TCVN 6664-2000 Water quality..Evaluation in an aqueous medium of the ultimate aerobic biodegradability of organic compounds.Determination of biochemical oxygen demand in a two-phase closed bottle test
TCVN 2822-1987 Rare-earth ores.Method for the determination of total oxide of rare earth elements, uranium oxide and thorium oxide contents
TCVN 6001-2-2008 Water quality.Determination of biochemical oxygen demand after n days (BODn).Part 2: Method for undiluted samples

German Institute for Standardization

DIN EN ISO 14851:2019-07 Determination of the ultimate aerobic biodegradability of plastic materials in an aqueous medium - Method by measuring the oxygen demand in a closed respirometer (ISO 14851:2019); German version EN ISO 14851:2019
DIN EN 14048:2003-03 Packaging - Determination of the ultimate aerobic biodegradability of packaging materials in an aqueous medium - Method by measuring the oxygen demand in a closed respirometer; German version EN 14048:2002
DIN EN ISO 23977-2:2022-01 Plastics - Determination of the aerobic biodegradation of plastic materials exposed to seawater - Part 2: Method by measuring the oxygen demand in closed respirometer (ISO 23977-2:2020); German version EN ISO 23977-2:2021
DIN EN ISO 14851 E:2016-07 Determination of the ultimate aerobic biodegradability of plastic materials in aqueous media by measuring the oxygen demand in a closed respirometer (draft)
DIN EN ISO 23977-2 E:2021-07 Determination of aerobic biodegradation of plastic materials exposed to seawater Part 2: Method for measuring oxygen demand in closed respirometers (draft)
DIN EN ISO 17556:2005 Plastics – Determination of total aerobic biodegradability in soil by measuring oxygen demand in a respirometer or the amount of carbon dioxide produced (ISO 17556:2003); German version EN ISO 17556:2004
DIN EN ISO 14851 E:2016 Draft Document - Determination of the ultimate aerobic biodegradability of plastic materials in an aqueous medium - Method by measuring the oxygen demand in a closed respirometer (ISO/DIS 14851:2016); German and English version prEN ISO 14851:2016
DIN EN ISO 14851:2019 Determination of the ultimate aerobic biodegradability of plastic materials in an aqueous medium - Method by measuring the oxygen demand in a closed respirometer (ISO 14851:2019)
DIN EN ISO 9408:1999 Water quality - Evaluation of ultimate aerobic biodegradability of organic compounds in aqueous medium by determination of oxygen demand in a closed respirometer (ISO 9408:1999); German version EN ISO 9408:1999
DIN EN ISO 14851:2004 Determination of the ultimate aerobic biodegradability of plastic materials in an aqueous medium - Method by measuring the oxygen demand in a closed respirometer (ISO 14851:1999); German version EN ISO 14851:2004
DIN EN ISO 18830:2018-02 Plastics - Determination of aerobic biodegradation of non-floating plastic materials in a seawater/sandy sediment interface - Method by measuring the oxygen demand in closed respirometer (ISO 18830:2016); German version EN ISO 18830:2017

Association Francaise de Normalisation

NF EN 14048:2003 Packaging - Determination of the ultimate aerobic biodegradability of packaging materials in an aqueous medium - Method for measuring oxygen demand in a closed respirometer
NF T90-101:2001 Water quality - Determination of chemical oxygen demand (COD).
NF EN ISO 23977-2:2021 Plastics - Determination of aerobic biodegradation of plastics exposed to seawater - Part 2: method by measuring oxygen demand in a closed respirometer
NF T90-101:2021 Water quality - Determination of chemical oxygen demand (COD)
NF T51-821-2*NF EN ISO 23977-2:2021 Plastics - Determination of the aerobic biodegradation of plastic materials exposed to seawater - Part 2 : method by measuring the oxygen demand in closed respirometer
NF T51-804:2012 Plastics - Determination of the ultimate aerobic biodegradability of plastics materials in soil by measuring the oxygen demand in a respirometer or the amount of carbon dioxide evolved.
NF ISO 8215:1986 Washing powders - Determination of total silica - Gravimetric method
NF EN ISO 18830:2017 Plastics - Determination of aerobic biodegradation of plastic materials submerged at the seawater/sandy sediment interface - Method by measuring the oxygen demand in a closed respirometer
NF EN ISO 14851:2019 Evaluation of the ultimate aerobic biodegradability of plastic materials in an aqueous medium - Method by determining the oxygen demand in a closed respirometer
NF T73-702:1977 Washing powders. Determination of total phosphorus (V)oxide content.quinoline phosphomolybdate gravimetric method.
NF T51-813*NF EN ISO 18830:2017 Plastics - Determination of aerobic biodegradation of non-floating plastic materials in a seawater/sandy sediment interface - Method by measuring the oxygen demand in closed respirometer
NF T90-103-2*NF EN 1899-2:1998 Water quality - Determination of biochemical oxygen demand after n days (BODn) - Part 2 : method for undiluted samples
NF T51-801:2004 Determination of the ultimate aerobic biodegradability of plastic materials in an aqueous medium - Method by measuring the oxygen demand in a closed respirometer.
NF H60-148*NF EN 14048:2003 Packaging - Determination of the ultimate aerobic biodegradability of packaging materials in an aqueous medium - Method by measuring the oxygen demand in a closed respirometer

TH-TISI

TIS 2251-2005 Plastics.determination of the ultimate aerobic biodegradability in soil by measuring the oxygen demand in a respirometer or the amount of carbon dioxide evolved

Swedish Institute for Standards

SS 28142:1991 Determination of chemical oxygen demand in water - CODCr oxidation with dichromate
SS 28118:1981 Determination of chemical oxygen demand in water - CODMn oxidation with permanganate
SS-EN ISO 14851:2004 Determination of the ultimate aerobic biodegradability of plastic materials in an aqueous medium - Method by measuring the oxygen demand in a closed respirometer (ISO 14851:1999)

Japanese Industrial Standards Committee (JISC)

JIS K 0400-20-10:1999 Water quality -- Determination of the chemical oxygen demand
JIS K 6955:2006 Plastics -- Determination of the ultimate aerobic biodegradability in soil by measuring the oxygen demand in a respirometer or the amount of carbon dioxide evolved
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

RO-ASRO

STAS SR ISO 6060:1996 Water quality - Determination of the chemical oxygen demand
STAS 11394/5-1987 LIME Determination of total calcium oxide and total magnesium oxide
STAS 7947 Pt.7-1967 Roasted alumina. Determination of total sodium oxide

The Directorate General of Specifications and Metrology (DGSM)

OS GSO ISO 6060:2015 Water quality -- Determination of the chemical oxygen demand
OS GSO ISO 14851:2011 Determination of the ultimate aerobic biodegradability of plastic materials in an aqueous medium -- Method by measuring the oxygen demand in a closed respirometer

Kingdom of Bahrain Testing and Metrology Directorate

BH GSO ISO 6060:2016 Water quality -- Determination of the chemical oxygen demand
BH GSO ISO 18830:2022 Plastics — Determination of aerobic biodegradation of non-floating plastic materials in a seawater/sandy sediment interface — Method by measuring the oxygen demand in closed respirometer

GCC Standardization Organization

GSO ISO 6060:2015 Water quality -- Determination of the chemical oxygen demand
GSO ISO 18830:2021 Plastics — Determination of aerobic biodegradation of non-floating plastic materials in a seawater/sandy sediment interface — Method by measuring the oxygen demand in closed respirometer

European Committee for Standardization (CEN)

EN 14048:2002 Packaging - Determination of the ultimate aerobic biodegradability of packaging materials in an aqueous medium - Method by measuring the oxygen demand in a closed respirometer
EN ISO 23977-2:2021 Plastics - Determination of the aerobic biodegradation of plastic materials exposed to seawater - Part 2: Method by measuring the oxygen demand in closed respirometer (ISO 23977-2:2020)
EN ISO 14851:2019 Determination of the ultimate aerobic biodegradability of plastic materials in an aqueous medium - Method by measuring the oxygen demand in a closed respirometer (ISO 14851:2019)
prEN ISO 23977-2:2021 Plastics - Determination of the aerobic biodegradation of plastic materials exposed to seawater - Part 2: Method by measuring the oxygen demand in closed respirometer (ISO 23977-2:2020)

Standards Norway

NS-EN ISO 14851:2019 Determination of the ultimate aerobic biodegradability of plastic materials in an aqueous medium — Method by measuring the oxygen demand in a closed respirometer (ISO 14851:2019)
NS 4759:1981 Water analysis — Determination of chemical oxygen demand CODMn — Oxidation with permanganate
NS-EN ISO 14851:2004 Determination of the ultimate aerobic biodegradability of plastic materials in an aqueous medium — Method by measuring the oxygen demand in a closed respirometer (ISO 14851:1999)
NS 4758:1981 Biochemical oxygen demand - BOD Manometric method
NS-EN 14048:2002 Packaging — Determination of the ultimate aerobic biodegradability of packaging materials in an aqueous medium — Method by measuring the oxygen demand in a closed respirometer
NS 4748:1991 Water analysis - Determination of chemical oxygen demand in water - Oxidation with dichromate - (CODcr)
NS-ISO 9408:1991 Water quality — Evaluation in an aqueous medium of the "ultimate" aerobic biodegradability of organic compounds — Method by determining the oxygen demand in a closed respirometer
NS-ISO 6060:1989 Water quality - Determination of the chemical oxygen demand (ISO 6060:1989)

Bureau of Indian Standards

IS/ISO 14851-2019 Determination of the Ultimate Aerobic Biodegradability of Plastic Materials in an Aqueous Medium-Method by Measuring the Oxygen Demand in a Closed Respirometer

BE-NBN

NBN T 91-201-1974 Testing water — Determination of the chemical oxygen demand (COD)

AT-ON

ONORM EN 29408-1993 Water quality - Evaluation in an aqueous medium of the "ultimate" aerobic biodegradability of organic Compounds -Method of determining the oxygen demand in a closed respirometer (ISO 9408:1991)
OENORM EN ISO 23977-2:2021 Plastics - Determination of the aerobic biodegradation of plastic materials exposed to seawater - Part 2: Method by measuring the oxygen demand in closed respirometer (ISO 23977-2:2020)
ONORM M 6265-1991 Water analysis; determination of the chemical oxygen dem and water quality; determination of chemical oxygen demand

Ente Nazionale Italiano di Unificazione

UNI EN ISO 14851:2019 Determination of the ultimate aerobic biodegradability of plastic materials in an aqueous medium - Method by measuring the oxygen demand in a closed respirometer
UNI EN ISO 18830:2018 Plastics - Determination of aerobic biodegradation of non-floating plastic materials in a seawater/sandy sediment interface - Method by measuring the oxygen demand in closed respirometer
UNI EN 1899-2:2000 Water quality - Determination of biochemical oxygen demand after n days (BODn) - Method for undiluted samples
UNI EN ISO 23977-2:2022 Plastics - Determination of the aerobic biodegradation of plastic materials exposed to seawater - Part 2: Method by measuring the oxygen demand in closed respirometer
UNI EN 24491-4:1993 Metallic powders. Determination of oxygen content by reduction methods. Total oxygen by reduction-extraction.

Association of German Mechanical Engineers

VDI 2456-2004 Measurement of gaseous emissions — Reference method for the determination of the sum of nitrogen monoxide and nitrogen dioxide — Ion chromatographic method
VDI 2456-2004 Measurement of gaseous emissions — Reference method for the determination of the sum of nitrogen monoxide and nitrogen dioxide — Ion chromatographic method
VDI 2456 Blatt 2-1973 Gaseous emission measurement; determination of the total sum of nitrogen monoxide and nitrogen dioxide; acidimetric titration method

FI-SFS

SFS 3019-1979 Determine the biochemical oxygen demand in water. dilution method
SFS 3020-1979 Chemical Oxygen Demand Determination in Water COD Cr

Indonesia Standards

SNI 19-1501-1989 Test methods for total nitrogen oxide in air
SNI 6989.72-2009 Water and wastewater. Part 72: Test methods for biochemical oxygen demand (BOD)

CZ-CSN

CSN 68 8257-1957 Determine chemical oxygen demand. potassium permanganate. Oxidizable
CSN 68 1155-1994 Testing methods for surfactants and detergents. Determination of total phosphorus oxide content
CSN 65 2056-1981 SODIUM HYDROXIDE TECHNICAL Gravimetric Method for Determination of thu Sum of Iron and Aluminium Oxide

YU-JUS

JUS H.Z1.165-1985 Testing ofindustrial vvaters.Determination ofchemical oxygen demand