IS 7500 : 2000 Code of Practice for Installation and Observation of Cross Arms for Measurement of Internal Vertical Movement in Earth Dams

1 Scope

This standard covers the requirements of installation andobservation of cross arms of the mechanical and electrical types ofmeasurement of internal vertical movement of earth dams. Vibratingwire settlement sensor which are being increasingly used now hasnot been covered here.

2 Reference

IS 6935 : 1973   Methodfor determination of water level in a bore hole