Specifications for the design of grounding (earthing) of industrial and civil electric system(Trial)
发布日期
1983-11-07
实施日期
1984-06-01
全文页数
26
原版价格
15.00元
是否译文
是
译文报价
365.00元
译文格式
Word/PDF
目录简介
Contents 1.0 General 2.0 Gneral rules 3.0 Scope of protective grounding 4.0 Ground resistance 5.0 Ground devices 6.0 Grounding of fixed power quipment 7.0 Frounding of portable and mobile power equipment 8.0 Grounding of DC power equipment Annex 1 Calculating formula for power-frequeny ground resitance Annex 2 Interpretation of terns Annex 3 Notes to terms used in the code