IS 10589 1983 INDIAN STANDARD SPECIFICATION FOR EQUIPMENT FOR SUBSURFACE SOUNDING OF SOILS Civil Engineer 8 years ago IS 10589 1983 INDIAN STANDARD SPECIFICATION FOR EQUIPMENT FOR SUBSURFACE SOUNDING OF SOILS Download this IS Code : IS 10589 1983 INDIAN STANDARD SPECIFICATION FOR EQUIPMENT FOR SUBSURFACE SOUNDING OF SOILS Share this: