IS: 1885 (Part 79) - 1993/IEC 50 (603) - 1986; Electrotechnical vocabulary Part 79 generation, transmission and distribution of electricity - power system planning and management
IS: 1885 (Part 79) - 1993/IEC 50 (603) - 1986; Electrotechnical vocabulary Part 79 generation, transmission and distribution of electricity - power system planning and management
- New Delhi BIS 1993
- 10p
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