COD range
COD range, Total:13 items.
The international standard classification for "COD range" includes: Protection against dangerous goods , Surface active agents , Chemical analysis , Chemical laboratories. Laboratory equipment .
The Chinese standard classification for "COD range" includes: Marking, packaging, transport and storage in general , Basic standards and general methods for chemical additive , Basic standards and general methods for water treatment agent , Electrochemical, thermochemistry and optical profile type analyzer .
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
- GB/T 29599-2013 Textile dyeing and finishing auxiliaries—Determination of chemical oxygen demand(COD)
- GB/T 22597-2014 Determination of chemical oxygen demand of reclaimed wastewater―Potassium dichromate method
- GB/T 32208-2015 Chemical oxygen demand meters
- GB/T 27849-2011 Chemicals—Degradation screening test—Chemical oxygen demand
Professional Standard - Urban Construction
- CJ/T 56-1999 Municipal sewage.Determination of chemical oxygen demand.Potassium 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
German Institute for Standardization
- DIN 38409-44:1992-05 German standard methods for the examination of water, waste water and sludge; parameters characterizing effects and substances (group H); determination of the chemical oxygen demand (COD), ranging from 5 to 50 mg/l (H 44)
- DIN 38409-41:1980-12 German Standard Methods for Examination of Water, Waste Water and Sludge; Summary Action and Material Characteristic Parameters (Group H); Determination of the Chemical Oxygen Demand (COD) in the Range over 15 mg/l (H41)
South African Bureau of Standard
- SANS 6048:2005 Water - Chemical oxygen demand
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)
CZ-CSN
- CSN 68 8257-1957 Determine chemical oxygen demand. potassium permanganate. Oxidizable
HU-MSZT
- MSZ 260/16.lap-1967 Detection of sewage oxygen consumption [chemical oxygen demand (COD)]
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