ASTM F1276-23 - Standard Test Method for Creep Relaxation of Laminated Composite Gasket Materials
Standard Test Method for Creep Relaxation of Laminated Composite Gasket Materials
| Označení normy: | F1276-23 |
| Vydáno: | 01.04.2023 |
| Status: | Active |
| Počet stran: | 5 |
| Sekce: | 09.02 |
| Označení: | creep relaxation; deflection; gasket material; platens; relaxometer; strain; stress; temperature; torque bolt; torque loss; |
1.1 This test method provides a means of measuring the amount of creep relaxation of a laminated composite gasket material at a predetermined time after a compressive stress has been applied.
1.2 Creep relaxation is measured by means of a calibrated bolt with dial indicator.
1.3 The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only.
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, health, and environmental practices and determine the applicability of regulatory limitations prior to use.
1.5 This 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.