ASTM D 5642 : 2016 : R2022

1.1This test method covers procedures for evaluating the interaction of electrical insulation components used, or intended to be used, in electrical insulation systems.

1.2This test method is useful for determining compatibility but additional testing will potentially be required for some applications.

1.3This test method also provides useful information about the behavior of selected insulating materials when compared to a reference value as opposed to a reference system.

1.4This test method does not cover systems which operate in liquids or gases other than air.

1.5The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.

1.6This 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, health, and environmental practices and determine the applicability of regulatory limitations prior to use. See also 8.2.4, 8.3.1, and 8.3.2.1.

1.7This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.