Standard Code | Standard Title | Standard Class | Order |
---|---|---|---|
GB/T 42826-2023 |
Radio controlled clock signal reception test method {译} 电波钟 信号接收测试方法 |
China National Standards Radio controlled clock |
English PDF |
GB/T 20408-2016 |
Radio-controlled analogue clocks 指针式电波钟 |
China National Standards Radio controlled clock |
English PDF |
GB/T 20408-2006 |
Radio-controlled clocks 指针式电波钟 |
China National Standards Radio controlled clock |
English PDF |
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