IS 9901 : Part 7 : 1981 Measurement of sound insulation in buildings and of building elements: Part 7 Field measurements of impact sound insulation of floors

1. Scope

1.1 This standard (Part VII) specifies field method for measuring the impact sound insulation properties of floors between two room by using a standard tapping machine and for determining the pnote:ctllon at1'orde'd by floors to the occupants of the building,