标准号:IS 5613 Pt.2/Sec.2-1985
发布日期:1985/11/1 12:00:00
实施日期:1999/12/31 12:00:00
适用范围:1.1 This code ( Part 2/Sec 2 ) covers installation and maintenance of overhead power lines above 11 kV and up to and including 220 kV.1.2 This code does not cover installation and maintenance of service lines.Note — For details of installation and maintenance of overhead power lines supported on poles, reference shall be made to IS : 5613 ( Part 1/Sec 2 )-1985〓.