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.
Peter Shore in the election of a new party leader in November 1980 by Michael Foot who thought he was the best-placed soft-left candidate to defeat Denis Healey. However, Shore came bottom of the poll with 32 votes when Foot was himself persuaded to stand. Foot then made him Shadow Chancellor where his support for interventionist measures met with Foot's approval; party policy also became opposed to EEC membership, which suited Shore well. In 1982, Shore's nationalistic tendencies were again evident when he supported Margaret Thatcher over the Falklands War. He fought for the leadership again after Foot resigned, but obtained a