1.1 This test method describes the specimen preparation and the method of measuring the impact energy of polyethylene used in pressurized pipes.

1.2 The test specimens are taken from compression molded plaques of the resin from pellets or pipe.

1.3 Units—The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.

1.4 This standard does not purport to address all of the safety concerns, if any, 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.