IS: 2486 (Part 1 ) - 1993; Metal fittings of insulators for overhead power lines with nomial voltage greater than 1000V - specification Part 1 General requirements and tests
IS: 2486 (Part 1 ) - 1993; Metal fittings of insulators for overhead power lines with nomial voltage greater than 1000V - specification Part 1 General requirements and tests
- New Delhi BIS 1993
- 11p
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