Category
Electrical Systems
Subcategory
Transformer
Applicable standards
3
Issuing bodies
3
Description
Oil-immersed or dry-type power transformer for substation / unit auxiliary use.
Applicable Standards (3)
IEC — 1 standard
IEC 60076 (series)
Power transformers
Oil-immersed and dry-type power transformers — ratings, testing, sound, insulation.
IEEE — 1 standard
IEEE C57.12.00
Standard for General Requirements for Liquid-Immersed Distribution, Power, and Regulating Transformers
US standard for oil-filled power transformers (IEC 60076 counterpart).
BIS — 1 standard
IS 2026 (Parts 1–11)
Power Transformers
Indian standard for oil-immersed power transformers (IEC 60076 counterpart).