NP 3243-1987
Circuit insulation materials. Liquid insulators, mineral oil maintenance methods and testing guidance

Standard No.

NP 3243-1987

Release Date

1987

Published By

PT-IPQ

Latest

NP 3243-1987

NP 3243-1987 history

• 1987 NP 3243-1987 Circuit insulation materials. Liquid insulators, mineral oil maintenance methods and testing guidance