Methods of measuring dimensions, apparent density, tensile strength and elongation at break, cell count, compression stress-strain characteristics and compression set.Cross References:BS 4443:Part 2BS 4443:Part 3BS 5214:Part 1 Partially replaced by BS EN ISO 845:1995, BS EN ISO 1798:2000, BS EN ISO 1923:1995, BS EN ISO 1856:1996, BS EN ISO 3386-1:1998 and BS EN ISO 3386-2:1998.Incorporates the following:AMD 8865 published 15 December 1995AMD 9322 published 15 January 1997AMD 9875 published 15 February 1998AMD 10309, November 2000 (not available separately)