GB/T 7595-2017 Translated English of Chinese Standard. (GBT 7595-2017, GB/T7595-2017, GBT7595-2017): Quality of Transformer Oils in Service

This Standard specifies the quality standard for mineral transformer oils and beaker oils in service. This Standard applies to the quality and supervision of mineral transformer oils and breaker oils in service, which are filled in electrical equipment. This Standard does not apply to mineral insulating oils, which are used for cables or condensers as impregnating compounds.