IS 12290-1987
Specification for isolation transformers for airport lighting systems

Standard No.

IS 12290-1987

Release Date

1989

Published By

IN-BIS

Latest

IS 12290-1987

Scope

This specification covers the requirements for series isolating transformers for use in air-port lighting systems.

IS 12290-1987 history

• 1989 IS 12290-1987 Specification for isolation transformers for airport lighting systems