IS 3025 : Part 24 : Sec 1 : 2022 Methods of Sampling and Test ( Physical and Chemical ) for Water and Waste Water Part 24 Sulphates Section 1 Gravimetric and turbidity methods
New Standard from Last Update.
1. SCOPE
1.1 This standard (Part 24/Sec 1) specifies the following methods for determination of sulphates in water and wastewater:
a) Gravimetric method; and
b) Turbidity method.