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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| JT/T 823-2011 |
Technical conditions for medium-voltage power distribution system of large highway bridges 大型公路桥梁中压配电系统技术条件 |
China Highway & Transportation
Standards Technical conditions medium |
 English PDF |
| TB/T 2318-1992 |
(Medium-sized passenger station passenger wireless communication system is mainly technical conditions) 大中型客站客运无线通信系统主要技术条件 |
China Railway & Train
Standards Technical conditions medium |
English PDF |
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