ASTM F19-11(2016)

4.1 This test method covers procedures for conducting tension and vacuum tests on metal-ceramic seals.

4.2 This test method is not to be considered as an absolute tension test for the ceramic.

4.3 This test method is suitable for quality control and research and development use.

1.1 This test method covers procedures for conducting tension and vacuum tests on metal-ceramic seals to determine the bond strength of brazed, metallized ceramics.

1.2 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard.

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.