IS: 1885 (part 70) - 1993/IEC Pub. 0050 (604) - 1987; Electrotechnical vocabulary Part 70 generation, transmission and distribution of electricity - operation
IS: 1885 (part 70) - 1993/IEC Pub. 0050 (604) - 1987; Electrotechnical vocabulary Part 70 generation, transmission and distribution of electricity - operation
- New Delhi BIS 1993
- 14p
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