ASTM International - ASTM D6698-01
Standard Test Method for On-Line Measurement of Turbidity Below 5 NTU in Water
|Publication Date:||10 July 2001|
|ICS Code (Examination of physical properties of water):||13.060.60|
1.1 This test method is applicable to the on-line measurement of turbidity under 5 nephelometric turbidity units (NTU) in water.
1.2 It is the user's responsibility to ensure the validity of this test method for waters of untested matrices.
1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.