ASTM C771-97

1.1 This test method covers a laboratory procedure for determining the weight loss after heat aging of preformed sealing tapes.

1.2 The values stated in acceptable metric units are to be regarded as the standard. The values given in parentheses are for information only.

1.3 This standard does not purport to address the safety problems associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.