Standard No.:	GB 9089.3-1991
English Name:	Electrical installations for outdoor sites under heavy conditions General requirements for equipment and ancillaries
Chinese Name:	户外严酷条件下电气装置设备及附件的一般要求
Chinese Classification:	K09    Hygiene, safety and labor protection
Professional Classification:	GB    National Standard
ICS Classification:	29.260.10 29.260.10    Electrical installations for outdoor use 29.260.10
Issued by:	CSBTS
Issued on:	1991-05-27
Implemented on:	1992-2-1
Status:	abolished
Superseded by:	GB/T 9089.3-2008 Electrical installations for outdoor sites under heavy conditions - Part 3: General requirements for equipment and ancillaries
Superseded on:	2009-3-1
Abolished on:	2009-03-01
Language:	English
File Format:	PDF
Word Count:	5500 words
Price(USD):	165.00
Delivery:	via email in 1~3 business day

本标准规定了严酷条件下户外场所电气设备及附件的一般要求。
本标准适用于户外严酷条件下(包括露天矿、采石场、存料场和类似场所)的电气设备和系统的设计、安装和运行，特别适用于以下电气装置和系统：
a.采掘、堆取和初加工机械; b.二次加工机械; c.输送系统; d.排水和供水系统 e.可移动铁路系统;
f.固定铁路系统(仅指运行); g.电动卡车; h.发电和配电设备; i.控制、监测、信号、通讯系统;
j.辅助设备.