IS : 2026 (PART III)-1981 (REDIFFIRMED 1984) : specification for power transformers PT. 3 : insulation levels and dielectric texts
IS : 2026 (PART III)-1981 (REDIFFIRMED 1984) : specification for power transformers PT. 3 : insulation levels and dielectric texts
- New Delhi Bureau of Indian Standards 1998
Power Transformers
Standards --Standards
Power Transformers
Standards --Standards