QQ好友
新浪微博
微信扫一扫- 简介
- 目录
DLT5220-2005
1
1 Scope
7
2 Normative References
8
3 Terms and Symbols
10
4 General
12
5 Routing
13
6 Meteorological Conditions
14
7 Conductors
16
8 Insulators and Fittings
21
9 Conductor Configuration
23
10 Structures, Guys and Foundations
28
11 Transformer Stands and Switchgears
32
12 Lightning Protection and Grounding
35
13 Clearance to Ground and Cross-over
40
14 Service Conductors
50
Appendix A （Normative） Typical Meteorological Areas
53
Appendix B （Normative） Pollution Classification Standard of Overhead Distribution Lines
54
Appendix C （Normative） Classification of Weak Current Lines
56
Appendix D （Normative） Classification of Roads
58
图书评论
暂无相关数据
我也要评论