1.1 These test methods cover plant manufacturing procedures for measuring the thickness of flat sandwich cores. The two test methods covered are the following:

1.1.1 Test Method A -Roller-Type Thickness Tester, and

1.1.2 Test Method B -Disk-Type Thickness Tester,

1.2 The values stated in SI are to be regarded as the standard. The inch-pound units given may be approximate.

1.3 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.