Specification for foot - Valves, reflux valves or non - Return valves and bore valves to be used in suction lines of agricultural pumping systems (First Revision)
MED 20
International Standards Referred In IS 9694 (Part 4) : 2023
Standard contains no Cross Referenced International Standard.
IS 9694 (Part 4) : 2023 is Referred in following Indian Standards :
