使用中绝缘油的维护和监督指南

[中文适用范围]： 适用于在正常工作条件下使用的、允许进行油样取样的变压器、开关设备和类似电气设备中使用的矿物油，包括未抑制和抑制氧化的矿物油。本出版物旨在提供一个共同基础，以便在必要时可以编写更完整的代码。本指南讨论了油品变质的原因，并对各种测试提出了建议。它还给出了有关油随后应进行的处理类型的指示（如果适用）。 [外文原描述]： 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.