IS 12475 Pt.1-1988
Specification for gasification of insulating liquids under electrical stress and ionization Part 1 Method for determination of gasification rate under hydrogen atmosphere

Standard No.

IS 12475 Pt.1-1988

Release Date

1989

Published By

IN-BIS

Latest

IS 12475 Pt.1-1988

Scope

1.1 This standard (Part 1 ) covers the ethod to determine whether insulating liquids are gas evolving or gas absorbing under the test condi-tions when subjected to electric stress of sufficient intensity to cause an electric discharge through a gas phase in which a gas-oil interface is located under a hydrogen atmosphere. Results are ex-pressed in terms of gassing rate.

IS 12475 Pt.1-1988 history

• 1989 IS 12475 Pt.1-1988 Specification for gasification of insulating liquids under electrical stress and ionization Part 1 Method for determination of gasification rate under hydrogen atmosphere