Standard No.:	GB/T 5582-1993
English Name:	External insulation pollution classes of high-voltage electric power equipments
Chinese Name:	高压电力设备外绝缘污秽等级
Chinese Classification:	K48    Insulator
Professional Classification:	GB    National Standard
ICS Classification:	29.080.10 29.080.10    Insulators 29.080.10
Issued by:	CSBTS
Issued on:	1993-07-01
Implemented on:	1994-2-1
Status:	superseded
Superseded by:	GB/T 26218.2-2010 Selection and dimensioning of high-voltage insulators intended for use in polluted conditions—Part 2:Ceramic and glass insulators for a.c.systems
Superseded on:	2011-7-1
Superseding:	GB 1390-1978 GB/T 26218.2-2010 Selection and dimensioning of high-voltage insulators intended for use in polluted conditions—Part 2:Ceramic and glass insulators for a.c.systems
Language:	English
File Format:	PDF
Word Count:	2000 words
Price(USD):	184.00
Delivery:	via email in 1~3 business day

本标准规定了电力设备户外外绝缘污秽等级、各级外绝缘人工污秽耐受值和爬电比距。本标准适用于三相交流系统额定电压3~500kV电力设备(线路和电钻设备)户外外绝缘。此类设备包括：针式绝缘子，盘形悬式绝缘子，支柱绝缘子，套管和绝缘套等。此外绝缘包括瓷和玻璃绝缘，但不包括有机绝缘、半导电釉绝缘、空气间隙和避雷器。本标准仅适用于安装在海拔高度1000m及以下地区的电力设备。本标准是电力设备制造部门对产品进行设计和定型试验的依据，亦可供电力系统设计、施工和运行维护部门选择外绝缘时参考。