ASTM D4482 is a test method, informs the to determine the fatigue life of rubber come undergoing a tensile strain - cycle. During part of the cycle, the strain is relaxed to a zero value. The specimens are * without intentionally initiated flaws, cuts, or cracks, Failure is indicated by a complete rupture of the test specimen.
Before conducting ASTM D4482, it is important to read the - specification. The Standards can be obtained from the appropriate standard authorities.