標準號：IEC/TR2 61464-1998
中文標準名稱：絕緣套管 油作為主絕緣(普通紙)浸漬介質的套管中溶解氣體分析(DGA)的說明指南
英文標準名稱：Insulated bushings - Guide for the interpretation of dissolved gas analysis (DGA) in bushings where oil is the impregnating medium of the main insulation (generally paper)
標準類型：K15
發布日期：1999/12/31 12:00:00
實施日期：1999/12/31 12:00:00
中國標準分類號：K15
國際標準分類號：29.080.20
適用范圍：This technical report gives guidance for the interpretation of dissolved gas analysis (DGA) which has been developed for bushings, in service, where the main insulation (generally paper) is impregnated with mineral insulating oil according to IEC 60296. This technical report is applicable to oil-filled and impregnated paper bushings in service. Until further experience has been gained, the methods should be applied with caution in relation to other materials, e.g. synthetic hydrocarbons based on dodecylbenzene, according to IEC 60867. The indication obtained by the interpretation of a dissolved gas analysis of an oil sample taken out of a bushing should be viewed as a guide and any resulting action should be undertaken with proper engineering judgement.