ESI 43-7 : ISSUE 2 AMD 1
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
132kV STEEL TOWER TRANSMISSION LINES: SPECIFICATION L4(M)-1978
23-07-2013
12-01-2013
Specifies the design of lattice steel tower transmission lines of double circuit 132kV construction with single 175sq.mm ACSR per phase and 70sq.mm ACSR earthwire using lattice steel towers designated as L4(M). Approved alternative conductor arrangements using the same towers are also specified in Appendix E.
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