GB/T 2423.64-2023 "Environmental testing — Part 2: Test methods — Test Fj: Vibration, long-time history replication" specifies the test method for replicating long-duration vibration time histories through digital control. It requires the preservation of complex time history details, utilizing either input control or response control methods, and clearly defines the deviation limits between the control signal and the specified time history, covering multiple indicator requirements such as peak values and power spectral density. This standard is applicable to scenarios requiring precise simulation of actual operational loads, aiming to evaluate the endurance and operational performance of test specimens under prolonged vibration environments.
| Status | Active | ||
|---|---|---|---|
| CCS | k04 | ICS | 19.040 |
| Release Date | 2023-09-07 00:00:00 | Implementation Date | 2024-04-01 00:00:00 |