IS 3400 Pt.10-1977

标准号：IS 3400 Pt.10-1977
发布日期：1978/1/1 12:00:00
实施日期：1999/12/31 12:00:00
适用范围：This standard ( Part X ) prescribes a method of test for determining the compression set characteristics of vulcanized rubbers of hardness within the range of 30 to 95 IRHD*, at constant strain under one of the alternative sets of conditions prescribed ( see 6.1 and 6.2 ). With some rubbers, especially those above 95 IRHD*, it may not be possible to achieve 25 percent compression strain. For such rubbers this method does not apply.