Methods of test for vulcanized rubbers: Part 28 rubber, vulcanized or thermoplastic - Determination of stress relaxation in compression - Testing at constant temperature
Methods of test for vulcanized rubbers: Part 29 - Rubber, vulcanized or thermoplastic - Determination of ageing characteristics by measurement of stress relaxation in tension
Methods of test for vulcanized rubber: Part 2 rubber, vulcanized or thermoplastic - Determination of hardness (Hardness Between 10 Irhd And 100 Irhd) (Fourth Revision)