Standard Code | Standard Title | Standard Class | Order |
---|---|---|---|
YD/T 508.2-1998 |
Technical conditions for grid-type parabolic communication antenna 栅格抛物面通信天线技术条件 |
China Telecommunication
Standards parabolic |
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YD/T 508.1-1997 |
Technical conditions for parabolic antenna of microwave relay communication system 微波接力通信系统抛物面天线技术条件 |
China Telecommunication
Standards parabolic |
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