cod test method

cod test method, Total:48 items.

The international standard classification for "cod test method" includes: Welded joints , Chemical laboratories. Laboratory equipment , Chemical analysis , Surface active agents , Other non-ferrous metals and their alloys , Textile glass materials .

The Chinese standard classification for "cod test method" includes: Welding and cutting , Electrochemical, thermochemistry and optical profile type analyzer , Basic standards and general methods for water treatment agent , Basic standards and general methods for chemical additive , Chemical Measurement .

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

Professional Standard - Environmental Protection

HJ 924-2017 Technical requirement and test procedures for rapid COD photometric analyzer

Professional Standard - Machinery

JB/T 4291-1999 Test method of crack opening displacement in welded joints

Professional Standard - Chemical Industry

HG/T 5964-2021 Determination of dissolved non-biodegradable chemical oxygen demand in wasteliquid
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

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

GB/T 15456-2008 Industrial circulating cooling water - Determination of the chemical oxygen demand - Potassium permanganate method
GB/T 34500.2-2017(英文版) Chemical analysis methods for rare earth waste residues and wastewater Part 2: Determination of chemical oxygen demand (COD)
GB/T 15456-1995 Industrial circulating cooling water－Determination of the chemical oxygen demand －Potassium permanganate 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 32208-2015 Chemical oxygen demand meters
GB/T 29599-2013 Textile dyeing and finishing auxiliaries—Determination of chemical oxygen demand(COD)
GB/T 15456-2019 Determination of the chemical oxygen demand in industrial circulating cooling water—Permanganate index method

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

JJG 975-2002 Verification Regulation of Chemical Oxygen Demand (COD) Meters
JJG 1012-2019 On-line Automatic Determinators of Chemical Oxygen Demand (COD)
JJG 1012-2006 Verification Regulation of On-line Automatic Determination of Chemical Oxygen Demand (COD)

Professional Standard - Commodity Inspection

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

Professional Standard - Urban Construction

CJ/T 3018.12-1993 Leachate - determination of the chemical oxygen demand (COD) - potassium dichromate method

Professional Standard - Building Materials

JC/T 2156-2012 Determination of CODin raw material and batch of fiber glass

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

JJF 1643-2017 Program of Pattern Evaluation for Chemical Oxygen Demand(COD)Meters

British Standards Institution (BSI)

BS 5762:1979 Methods for crack opening displacement (COD) testing
BS ISO 15705:2002 Water quality. Determination of the chemical oxygen demand index (ST-COD). Small-scale sealed-tube method

Canadian General Standards Board （CGSB)

CAN/CGSB-9.2 No.3-1994 Methods of Testing Pulp and Paper Mill Effluents and Water - Determination of Chemical Oxygen Demand (COD)

Korean Agency for Technology and Standards (KATS)

KS M 0115-1987 Testing methods for chemical oxygen demand (COD) of industrial water
KS I ISO 15705:2008 Water quality－Determination of the chemical oxygen demand index(ST-COD)－Small-scale sealed-tube method
KS I ISO 15705-2008(2018) Water quality－Determination of the chemical oxygen demand index(ST-COD)－Small-scale sealed-tube method
KS I ISO 15705-2023 Water quality ― Determination of the chemical oxygen demand index(ST-COD) ― Small-scale sealed-tube method

Spanish Association for Standardization (UNE)

UNE 77004:2002 WATER QUALITY. DETERMINATION OF THE CHEMICAL OXYGEN DEMAND (COD). DICHROMATE METHOD.

Association Francaise de Normalisation

NF T90-101:2021 Water quality - Determination of chemical oxygen demand (COD)
NF T90-101:2001 Water quality - Determination of chemical oxygen demand (COD).

International Organization for Standardization (ISO)

ISO 15705:2002 Water quality - Determination of the chemical oxygen demand index (ST-COD) - Small-scale sealed-tube method

Finnish Standards Institute

SFS 3020-1979 Chemical Oxygen Demand Determination in Water COD Cr

Polski Komitet Normalizacyjny (PKN)

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

Japanese Industrial Standards Committee (JISC)

JIS K 0806:1997 Automatic chemical oxygen demand meter

Standard Association of Australia （SAA）

AS 2205.7.3:1983 Methods of destructive testing of welds in metal, Method 7.3: Fracture toughness tests - Crack opening displacement (COD) test
AS 1871.3:1976 List of methods for examination of waters Chemical oxygen demand (COD)

Danish Standards Foundation

DANSK DS/ISO 15705:2006 Water quality - Determination of the chemical oxygen demand index (ST-COD) - Small-scale sealed-tube method
DS/ISO 15705:2006 Water quality - Determination of the chemical oxygen demand index (ST-COD) - Small-scale sealed-tube method

Ente Nazionale Italiano di Unificazione

UNI 9159:1987 Mechanical testing of metallic materials. Crack opening displacement (COD) testing.

German Institute for Standardization

DIN ISO 15705:2003-01 Water quality - Determination of the chemical oxygen demand index (ST-COD) - Small-scale sealed tube method (ISO 15705:2002)

Indonesia Standards

SNI 6989.73:2019 Air dan air limbah – Bagian 73: Metode uji Kebutuhan Oksigen Kimiawi (Chemical Oxygen Demand/COD) dengan titrimetri menggunakan refluks tertutup

The Directorate General of Specifications and Metrology (DGSM)

OS GSO ISO 15705:2013 Water quality – Determination of the chemical oxygen demand index (ST-COD) – Small-scale sealed-tube method

GCC Standardization Organization

GSO ISO 15705:2013 Water quality – Determination of the chemical oxygen demand index (ST-COD) – Small-scale sealed-tube method

Standards Norway

NS-ISO 15705:2002 Water quality - Determination of the chemical oxygen demand index (ST-COD) - Small-scale sealed-tube method

Magyar Szabványügyi Testület

MSZ 260/16.lap-1967 Detection of sewage oxygen consumption [chemical oxygen demand (COD)]

Bureau of Indian Standards

IS 3025-58-2023 Methods Of Sampling And Test Physical And Chemical For Water And Wastewater Part 58 Chemical Oxygen Demand Cod

Swedish Institute for Standards

SIS SS 02 81 18-1981 Determination of chemical oxygen demand in water — CODMn oxidation with permanganate

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