Historical

IEC 60422 Ed. 2.0 b:1989

Supervision and maintenance guide for insulating mineral insulating oils in electrical equipment

Applies to mineral oils, both uninhibited and inhibited against oxidation, in service, under normal operating conditions, in transformers, switchgear and similar electrical equipment where oil sampling is permissible. This publication is intended to give a common basis on which more complete codes may be prepared when these are necessary. In this guide, the causes of oil deterioration are discussed, and recommendations are made for the various tests. It also gives indications regarding the type of treatment to which the oil should be subsequently subjected, if applicable.

CONTENT PROVIDER
International Electrotechnical Commission [iec]

Others Also Bought
Identification cards - Contactless integrated circuit(s) cards - Vicinity cards -- Part 3: Anticollision and transmission ...
Identification cards -- Contactless integrated circuit(s) cards -- Vicinity cards -- Part 2: Air interface and ...
Identification cards -- Contactless integrated circuit(s) cards -- Vicinity cards -- Part 1: Physical charact ...
Included in Packages
This standard is not included in any packages.
Document History
Amendments & Corrections
We have no amendments or corrections for this standard.