AS 1767-1975被替代
Insulating oil for transformers and switchgear (incorporating Amdt 1)
出版：Standards Australia
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基本信息
标准编号： AS 1767-1975
标准类别：Standard
出版单位：Standards Australia
标准页数：40
标准简介
Applies to unused oil delivered in tank wagons or in drums, intended for the immersion filling of transformers, switchgear and certain other electrical equipment in which oil is required as an insulant or for heat transfer. It specifies composition, appearance, characteristics, and method of sampling of the oil, and methods of testing for sludge and acidity after oxidation, flashpoint, viscosity, pour point, electric strength, acidity, corrosive sulphur, water content, density, loss tangent and resistivity.
