BS 903-A4 90th Edition, July 31, 1990
Physical Testing of Rubber Part A4: Determination of Compression Stress- Strain Properties
Includes all amendments and changes through Amendment 1, September 30, 1991
Additional Comments: SAME AS ISO 7743 * W/D S/S BY BS ISO 7743
Published By:British Standards Institution (BSI)
A method for vulcanized or thermoplastic rubber.