GB 17478-1998 English Version, GB 17478-1998 Low-voltage power supply devices, d.c.output--Performance characteristics and safety requirements (English Version)

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Position: Chinese Standard in English/GB 17478-1998

GB 17478-1998 Low-voltage power supply devices, d.c.output--Performance characteristics and safety requirements (English Version)
Standard No.:	GB 17478-1998	Status:	abolished remind me the status change Email:
Language:	English	File Format:	PDF
Word Count:	16000 words	Price(USD):	480.0 remind me the price change Email:
Implemented on:	1999-9-1	Delivery:	via email in 1~5 business day

Standard No.:	GB 17478-1998
English Name:	Low-voltage power supply devices, d.c.output--Performance characteristics and safety requirements
Chinese Name:	低压直流电源设备的特性和安全要求
Chinese Classification:	K81 AC/DC supply units
Professional Classification:	GB National Standard
Issued by:	CSBTS
Issued on:	1998-08-24
Implemented on:	1999-9-1
Status:	abolished
Superseded by:	GB/T 17478-2004 Low-voltage power supply devices,d.c.output - Performance characteristics
Superseded on:	2005-2-1
Abolished on:	2005-02-01
Language:	English
File Format:	PDF
Word Count:	16000 words
Price(USD):	480.0
Delivery:	via email in 1~5 business day

GB 17478-1998 is referred in:

*TB/T 1528.1-2002 Railway signal power supply panel -- Part 1: General rules

Standard

GB 17478-1998 Low-voltage power supply devices, d.c.output--Performance characteristics and safety requirements (English Version)
Standard No.	GB 17478-1998
Status	abolished
Language	English
File Format	PDF
Word Count	16000 words
Price(USD)	480.0
Implemented on	1999-9-1
Delivery	via email in 1~5 business day

Detail of GB 17478-1998

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Professional Classification

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Introduction of GB 17478-1998

本标准规定了输出直流电压在250V以下，功率小于30kW，由600V以下交流或直流源电压供电的低压电源设备(包括开关型)确定技术要求的方法。当满足电气或机械保护使用时，该装置在Ⅰ类设备范围内使用，或者独立运行。本标准包括了任何输出路数，由交流或直流供电的所有类型的设备，其中包括用于军事、工业、通讯和商贸应用的电源设备。特殊情况下适用于医疗和玩具。本标准不适用于水下及类似特殊场合，也不适用于有带电部分能伸入人体内的医疗设备。

Contents of GB 17478-1998

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