oxygen demand

oxygen demand, Total:75 items.

The international standard classification for "oxygen demand" includes: Textiles in general , Chemical laboratories. Laboratory equipment , Protection against dangerous goods , Surface active agents , Chemical analysis , Water quality , Other products of the chemical industry , Other non-ferrous metals and their alloys , Plastics in general , Water quality in general .

The Chinese standard classification for "oxygen demand" includes: Cotton textile in general , Electrochemical, thermochemistry and optical profile type analyzer , Marking, packaging, transport and storage in general , Basic standards and general methods for chemical additive , Basic standards and general methods for water treatment agent , Analysis methods for toxic substances in water , Basic standards and general methods for catalyst , Basic standards and general methods for synthetic resin and plastic , Analysis methods for industrial wastewater and pollutants , Hydrogeological survey , Chemical Measurement , Compartment auxiliary machine .

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

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

GB/T 22597-2008 Reclaimed wastewater - Determination of chemical oxygen demand-Potassium dichromate method
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 7488-1987 Water quality; Determination of biochemical oxygen demand after 5 days(BOD5); Dilution and seeding method
GB/T 32208-2015 Chemical oxygen demand meters
GB/T 15456-1995 Industrial circulating cooling water－Determination of the chemical oxygen demand －Potassium permanganate method
GB/T 27849-2011 Chemicals—Degradation screening test—Chemical oxygen demand
GB/T 29599-2013 Textile dyeing and finishing auxiliaries—Determination of chemical oxygen demand(COD)
GB/T 31195-2014 High chloride high ammonia wastewater―Determination of chemical oxygen demand―Chloride ion calibration method
GB/T 34500.2-2017 Chemical analysis methods for rare earth residue and waste water—Part 2：Determination of chemical oxygen demand（COD）
GB/T 15456-2019 Determination of the chemical oxygen demand in industrial circulating cooling water—Permanganate index method
GB/T 27852-2011 Chemicals—Biodegradation screening test—Biochemical oxygen demand
GB/T 11914-1989 Water quality--Determination of the chemical oxygen demand--Dichromate method
GB/T 22597-2014 Determination of chemical oxygen demand of reclaimed wastewater―Potassium dichromate method
GB/T 15456-2008 Industrial circulating cooling water - Determination of the chemical oxygen demand - Potassium permanganate method

Professional Standard - Coal

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

Taiwan Provincial Standard of the People's Republic of China

CNS 3752-1981 Method of Test for Chemical Oxygen Demand (CODcr) in Water (Patassium Dichromate Method)
CNS 7251-1981 Methods of Test for Chemical Oxygen Demand (COD Mn ) in Water
CNS 11169-1984 Method of Test for Chemical Oxygen Demand in Water (Alkaline Permanganate Method)
CNS 3751-1975 Method for Determination of Biochemical Oxygen Demand in Polluted and Waste Water

Professional Standard - Environmental Protection

HJ 377-2019 Technical specifications and test procedures for water quality on-line automatic monitoring equipment of chemical oxygen demand（CODCr）
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
HJ/T 399-2007 Water quality-Determination of the chemical oxygen demand-Fast digestion-Spectrophotometric method
HJ 505-2009 Water Quality - Determination of Biochemical Oxygen Demand after 5 Days (BOD5) for Dilution and Seeding Method
HJ/T 132-2003 High-chlorine wastewater -- Determination of chemical oxygen demand -- Potassium iodide alkaline Permanganate method
HJ 828-2017 Water quality - Determination of the chemical oxygen demand - Dichromate 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/T 3018.12-1993 Leachate - determination of the chemical oxygen demand (COD) - potassium dichromate method
CJ/T 54-1999 Municipal sewage.Determination of biochemical oxygen demand after 5 days (BODs).Dilution and seeding method
CJ/T 56-1999 Municipal sewage.Determination of chemical oxygen demand.Potassium dichromate method

Group Standards of the People's Republic of China

T/ZJATA 0001-2020 Water quality—Determination of the chemical oxygen demand —Precast reagent- spectrophotometric method
T/CSES 43-2021 Technical specifications for online monitoring equipment of Biochemical Oxygen Demand based on in situ biofilm
T/NAIA 0161-2022 Determination of chemical oxygen demand in high chlorine mine water in coal mines by silver salt precipitation-dichromate method

Professional Standard - Geology

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

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

JJG 824-1993 Biochemical Oxygen Demand (BOD5) Meter

未注明发布机构

DVWK-Merkblatt 218:1990 Biochemical oxygen demand (BSB)

Professional Standard - Commodity Inspection

SN/T 2835-2011 Safety Test Method of Import and Export Dangerous Chemicals - Determination of the Chemical Oxygen Demand (COD)

Xinjiang Provincial Standard of the People's Republic of China

DB65/T 4366-2021 Determination of Chemical Oxygen Demand in High Chloride Surface Water by Acidification Air Blowing-Potassium Dichromate Method

Professional Standard-Ships

CB* 3328.3-1988 Method for Inspecting Quality of Water Discharged from Treatment of Vessel Sewage - Method of Test for Biochemical Oxygen Demand

South African Bureau of Standard

SANS 6048:2005 Water - Chemical oxygen demand

BE-NBN

NBN 407-1956 Biochemical Oxygen Demand (BOD)

American Society for Testing and Materials (ASTM)

ASTM D1252-95 Standard Test Methods for Chemical Oxygen Demand (Dichromate Oxygen Demand) of Water
ASTM D1252-06(2020) 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 D6697-01 Standard Test Method for Determination for Chemical Oxygen Demand (Manganese III Oxygen Demand) of Water
ASTM D1252-06(2012) Standard Test Methods for Chemical Oxygen Demand (Dichromate Oxygen Demand) of Water

Magyar Szabványügyi Testület

MNOSZ 260-19.lap-1956 Biochemical Oxygen Demand and Oxygen Digestion
MSZ 260/16.lap-1967 Detection of sewage oxygen consumption [chemical oxygen demand (COD)]

IL-SII

S.I.249 Pt.210-1962 WATER TESTING : CHEMICAL OXYGEN DEMAND

NL-NEN

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

Standards Norway

NS 4758:1981 Biochemical oxygen demand - BOD Manometric method
NS 4749:1979 Biological oxygen demand, BOD — Dilution method

VN-TCVN

TCVN 6491-1999 Water quality.Determination of the chemical oxigen demand

Korean Agency for Technology and Standards (KATS)

KS I ISO 6060-2023 Water quality ― Determination of the chemical oxygen demand
KS I ISO 6060-2008(2018) Water quality－Determination of the chemical oxygen demand
KS I ISO 6060:2008 Water quality－Determination of the chemical oxygen demand

Japanese Industrial Standards Committee (JISC)

JIS K 0400-20-10:1999 Water quality -- Determination of the chemical oxygen demand

RO-ASRO

STAS SR ISO 6060:1996 Water quality - Determination of the chemical oxygen demand

International Organization for Standardization (ISO)

ISO 6060:1986 Water quality — Determination of the chemical oxygen demand
ISO 6060:1989 Water quality; determination of the chemical oxygen demand

PL-PKN

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 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