IS 10420-1982
Method for measuring sound absorption coefficient of wood using standing wave method

Standard No.

IS 10420-1982

Release Date

1983

Published By

IN-BIS

Latest

IS 10420-1982

Scope

1.1 This standard covers the method of determination of sound absorption coefficient of timber by standing wave method under normal incidence (also called tube method ).

IS 10420-1982 history

• 1983 IS 10420-1982 Method for measuring sound absorption coefficient of wood using standing wave method