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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 34093-2017 |
Safety aspects for xDSL signals on circuits connected to telecommunication networks（DSL:Digital Subscriber Line） 与通信网络连接的电路上的xDSL信号的安全性（DSL：数字用户线） |
China National Standards networks（DSL:Digital |
 English PDF |
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