This standard specifies transverse vibration testing and data processing method for determining anti-looseness performance of fasteners. The results obtained from the test conducted in accordance with this standard are only used as comparison and assessment basis under the specified conditions, and exclude absolute quantitative indexes.
Foreword i
1 Scope
2 Test Principle
3 Test Equipment and Instruments
4 Test Conditions
5 Test Procedure
6 Test Analysis
Appendix A (Informative) Structure of Transverse Vibration Tester and Dimensions of Main Accessories
Appendix B (Informative) Test Pre-clamp Force and Amplitude at Free State
