General specification for cascade speed control assembly with semiconductor converter

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GB 12669-1990 General specification for cascade speed control assembly with semiconductor converter
Standard No.:	GB 12669-1990	Status:	ABOLISHED remind me the status change Email:
Language:	English	File Format:	PDF
Word Count:	6500 words	Price(USD):	195 (USD) remind me the price change Email:
Implemented on:	1991-10-01	Delivery:	via email in 1-3 business day
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Standard No.:	GB 12669-1990
Chinese Name:	半导体变流串级调速装置总技术条件
English Name:	General specification for cascade speed control assembly with semiconductor converter
Professional Classification:	K63 Electric traction equipment
Professional Classification:	GB National Standard
ICS Classification:	29.160.10 Components for rotating machines
Issued by:
Issued on:	1990-12-29
Implemented on:	1991-10-01
Status:	ABOLISHED
Replace By:	GB/T12669-2012 General specification for cascade speed control assembly with semiconductor converter
Replace By Date:	2012-11-01
Language:	English
File Format:	PDF
Word Count:	6500 words
Price(USD):	195 (USD)
Delivery:	via email in 1-3 business day

GB 12669-1990 The following standards are cited：

GB 12669-1990 Cited by the following standards：

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