标准摘要
[中文适用范围]： 本文件适用于输送容器及各类电气设备中绝缘油的取样程序，设备包括电力变压器、仪表变压器、电抗器、套管、充油电缆、充油罐式电容器、开关设备和负载分接开关（LTC）。本文件适用于采样温度下粘度低于1500 mm²/s（即1500厘斯）的油品，涵盖矿物油及非矿物油（如合成酯、天然酯、植物油和硅油）。注：本文件规定的取样最低温度下的油粘度不适用于马来西亚的气候条件。 [外文原描述]： IEC 60475:2022 CMV contains both the official standard and its commented version. The commented version provides you with a quick and easy way to compare all the changes between IEC 60475:2022 edition 3.0 and the previous IEC 60475:2011 edition 2.0. Furthermore, comments from IEC TC 10 experts are provided to explain the reasons of the most relevant changes, or to clarify any part of the content. IEC 60475:2022 is applicable to the sampling procedure used for insulating liquids in delivery containers and in electrical equipment such as power and instrument transformers, reactors, bushings, oil-filled cables, oil-filled tank-type capacitors, switchgear and load tap changers (LTCs). This document applies to liquids the viscosity of which at the sampling temperature is less than 1 500 mm2/s (or cSt). It applies to mineral oils and non-mineral oils (such as synthetic esters, natural esters, vegetable oils or silicones).
英文名称Method of sampling insulating liquids