BS 148:1984

Specification for unused mineral insulating oils for transformers and switchgear

BSI Group , 09/28/1984

Publisher: BS

File Format: PDF

$132.00$264.16

Description

Standard By:BSI Group , 09/28/1984

Published:09/28/1984

Pages:22

ISBN(s):058014013X, 058014013

File Size:1 file

Language:English

Note:This product is unavailable in Ukraine, Russia, Belarus

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.