Active Standard ASTM D2035 | Developed by Subcommittee: D19.03
Book of Standards Volume: 11.02
Historical (view previous versions of standard)
Significance and Use
1.1 This practice covers a general procedure for the evaluation of a treatment to reduce dissolved, suspended, colloidal, and nonsettleable matter from water by chemical coagulation-flocculation, followed by gravity settling. The procedure may be used to evaluate color, turbidity, and hardness reduction.
2. Referenced Documents (purchase separately) The documents listed below are referenced within the subject standard but are not provided as part of the standard.
D1129 Terminology Relating to Water
D1193 Specification for Reagent Water
D1293 Test Methods for pH of Water
D3370 Practices for Sampling Water from Closed Conduits
D6855 Test Method for Determination of Turbidity Below 5 NTU in Static Mode
D7315 Test Method for Determination of Turbidity Above 1 Turbidity Unit (TU) in Static Mode
ICS Number Code 13.060.30 (Sewage water)
UNSPSC Code 47101500(Water treatment and supply equipment)