Shore durometer The basic test requires applying the force in a consistent manner, without shock, and measuring the hardness (depth of the indentation). If a timed hardness is desired, force is applied for the required time and then read. The material under test should be a minimum of 6 mm (0.25 inches) thick. The ASTM D2240 standard recognizes twelve different durometer scales using combinations of specific spring forces and indentor configurations. These scales are properly referred to as durometer types; i.e., a durometer type is specifically designed to determine a specific scale, and the scale does not exist separately from the durometer.
The Dinah Shore Chevy Show The Dinah Shore Chevy Show The Dinah Shore Chevy Show is an American variety series hosted by Dinah Shore, and broadcast on NBC from October 1956 to May 1963. The series was sponsored by the Chevrolet Motor Division of General Motors and its theme song, sung by Shore, was "See the U.S.A. in Your Chevrolet", which continued to be used in Chevrolet advertising for several more years after the cancellation of the show. The program began as a series of nine monthly specials substituting in the regular time slot of the "Gillette Cavalcade of Sports". NBC first tested the singing