DS 290
EN= Water analysis - Determination of turbidity - Nephelomet ric method
inactive
| Organization: | DS |
| Publication Date: | 1 January 1974 |
| Status: | inactive |
scope:
This standard describes a nephelometric method for determina tion of turbidity in all types of water free from fast settl ing particles
Document History
July 2, 1990
Water quality - Turbidity - Nephelometric method
The standard describes turbidity applied in the control of water quality, and is primarily determined by spot testing. Unsystematic changes in turbidity may take place during sampling of mixed test...
DS 290
January 1, 1974
EN= Water analysis - Determination of turbidity - Nephelomet ric method
This standard describes a nephelometric method for determina tion of turbidity in all types of water free from fast settl ing particles