This standard establis es the analysis method for the determination of total, fixed and volatile residues in water, using the gravimetric method. The practical scope of the determination is 10 mg/L to 20,000 mg/L.
NC 93-01-33-1989 history
1989NC 93-01-33-1989 Standards System for Environment Protection. Hydrosphere. Determination of Volatile, Fixed and Total Wastes in Waters