Suitable for drinking water, surface water, saline water, and both domestic and industrial wastewater. Safety & Precision:
The determination of TDS and TSS follows a gravimetric approach, where mass changes are measured after specific drying cycles. Method Summary Temperature
Matter that passes through a standard glass fiber filter and remains after evaporation and drying.
A: ASTM standards are reviewed every 5 to 8 years. Since D5907-18 was released in 2018, a new revision (e.g., D5907-23 or -24) may be pending. Always check astm.org for the "Active" status.