Standard No.:	GB/T 4988-2002
English Name:	Ratings of frequency, voltage and current of electric products for ships and offshore units
Chinese Name:	船舶和近海装置用电工产品的额定频率 额定电压 额定电流
Chinese Classification:	K04    Basic standards and general methods
Professional Classification:	GB    National Standard
Source Content Issued by:	AQSIQ
Issued on:	2002-10-8
Implemented on:	2003-4-1
Status:	superseded
Superseded by:	GB/T 4988-2016 Ships and offshore installations - Electrical products - Rated frequency, rated voltage and rated current
Superseded on:	2017-3-1
Superseding:	GB/T 4988-1985 Ratings of frequency voltage and current of electric products for ships and offshore units
Target Language:	English
File Format:	PDF
Word Count:	1500 words
Translation Price(USD):	115.0
Delivery:	via email in 1~3 business day

本标准规定了船舶和近海装置用电工产品的额定频率、额定电压和额定电流值。
本标准适用于船舶和移动式及固定式近海装置用的电工产品。其电工产品包括可靠固定及永久连接的动力、照明、电热、饮具设备；自动控制系统和通信、导航设备的外部通用供电电源装置；电工仪表；在安全电压下工作的移动电动工具及移动照明器件和设备等。