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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| YD 5098-2005 |
specificaitons of engineering design for lightning protection and earthing design for telecommunication bureaus (stations) 通信局（站）防雷与接地工程设计规范 |
China Telecommunication
Standards specificaitons |
 English PDF |
| HJ/T 165-2004 |
Technical specificaitons for acid deposition monitoring 酸沉降监测技术规范 |
China Environmental Protection Industry
Standards specificaitons |
English PDF |
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