Standard No.:	DL/T 664-2008
English Name:	Application rules of infrared diagnosis for live electrical equipment
Chinese Name:	带电设备红外诊断应用规范
Chinese Classification:	L52    Infrared device
Professional Classification:	DL    Professional Standard - Electricity
Issued by:	NDRC
Issued on:	2008-6-4
Implemented on:	2008-11-1
Status:	superseded
Superseded by:	DL/T 664-2016 Application rules of infrared diagnosis for live electrical equipment
Superseded on:	2017-5-1
Abolished on:	2017-05-01
Superseding:	DL/T 664-1999 Technical Guide for Infrared Diagnosis of Alive Equipment
Language:	English
File Format:	PDF
Word Count:	10000 words
Price(USD):	300.00
Delivery:	via email in 1~3 business day

本标准给出了使用红外热像仪检测带电设备的方法、仪器要求、仪器适用范围、缺陷的判断依据及红外数据的管理规定等，使用红外测温仪（点温仪）可参照本规范执行。
本标准适用于具有电流、电压致热效应或其他致热效应的各电压等级设备，包括电机、变压器、电抗器、断路器、隔离开关、互感器、套管、电力电容器、避雷器、电力电缆、母线、导线、绝缘子、组合电器、低压电器及二次回路等。