DS 217
EN= Water analysis - Determination of chemical oxygen demand (dichromate method)
inactive
| Organization: | DS |
| Publication Date: | 1 January 1978 |
| Status: | inactive |
scope:
This standard describes a method for determination of COD (C hemical Oxygen Demand). The content of organic material is o xydated by dichromate under specified conditions, giving a g ood measure for the total theoretical oxygen demand
Document History
July 8, 1991
Water analysis - Determination of the chemical oxygen demand (dicromate method)
The standard describes a method for determination of COD (Chemical Oxygen Demand). The content of organic material is oxydated by dichromate under specified conditions, giving a good measure for the...
DS 217
January 1, 1978
EN= Water analysis - Determination of chemical oxygen demand (dichromate method)
This standard describes a method for determination of COD (C hemical Oxygen Demand). The content of organic material is o xydated by dichromate under specified conditions, giving a g ood measure for...