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| YD/T 3993-2021 Test methods of Primary Reference T ime Clock (PRTC) equ i pment (English Version) |
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Detail of YD/T 3993-2021
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Introduction of YD/T 3993-2021
本文件描述了基准主时间（PRTC）设备的测试方法，包括输入功能测试、本地时钟功能测试、本地时标处理功能测试、输出功能测试、监控管理功能测试、锁定模式下的时间误差测试、锁定模式下的漂移产生测试、抖动产生测试、保持特性和相位不连续性测试等。
本文件适用于基准主时间（PRTC）设备，也适用于基准主时间（PRTC）与电信祖时钟（T-GM）组合的设备。
Contents of YD/T 3993-2021
