M00000615
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ASTM D4993-89(2003) Standard Practice for Calculation and Adjustment of Silica (SiO2) Scaling for Reverse Osmosis
standard by ASTM International, 06/10/2003
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Availability date: 07/24/2021
1.1 This practice covers the calculation and adjustment of silica (SiO
1.2 This practice is applicable to both brackish waters and seawaters.
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.