BS 148:1984 - Specification for unused mineral insulating oils for transformers and switchgear

BS 148:1984

Specification for unused mineral insulating oils for transformers and switchgear

Status : Revised, Withdrawn   Published : September 1984 Replaced By : BS 148:1997

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Gives requirements and test methods for unused insulating oils, both with and without additives, intended for use in transformers, switchgear and similar electrical equipment. Specifies limit values for viscosity, flash point, pour point, density, neutralization value, corrosive sulphur, water content, sludge and acidity after oxidation, breakdown voltage, dissipation factor and gassing tendency.




Standard NumberBS 148:1984
TitleSpecification for unused mineral insulating oils for transformers and switchgear
StatusRevised, Withdrawn
Publication Date28 September 1984
Confirm Date15 October 1992
Withdrawn Date15 October 1997
Normative References(Required to achieve compliance to this standard)No other standards are normatively referenced
Informative References(Provided for Information)No other standards are informatively referenced
Replaced ByBS 148:1997
Amended ByAMD 5826
Draft Superseded By80/30484 DC87/21074 DC
DescriptorsElectrical insulating materials, Insulating oils, Liquid electrical insulating materials, Mineral oils, Transformers, Switchgear, Electrical equipment, Grades (quality), Marking, Kinematic viscosity, Viscosity, Flash point, Pour point, Density, Neutralization index, Moisture, Acidity, Chemical analysis and testing, Sludge, Breakdown voltage, Dissipation factor, Testing conditions, Oxidation resistance, Chemical-resistance tests, Test equipment, Design, Dimensions, Filters, Glass, Porosity measurement
ICS29.040.10
Title in FrenchHuiles minérales isolantes neuves pour transformateurs et appareillage de connexion - spécifications
Title in GermanUngebrauchte Mineralisolieroele fuer Transformatoren und Schaltgeraete
CommitteeGEL/10
ISBN0 580 14013 X
PublisherBSI
FormatA4
DeliveryNo
Pages20
File Size1.337 MB
Price£182.00


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