General specification for speed control assembly with semiconductor adjustable frequency for A.C.motor

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GB/T 12668-1990 General specification for speed control assembly with semiconductor adjustable frequency for A.C.motor
Standard No.:	GB/T 12668-1990	Status:	ABOLISHED remind me the status change Email:
Language:	English	File Format:	PDF
Word Count:	9500 words	Price(USD):	(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/T 12668-1990
Chinese Name:	交流电动机半导体变频调速装置总技术条件
English Name:	General specification for speed control assembly with semiconductor adjustable frequency for A.C.motor
Professional Classification:	K22 Asynchronous machine
Professional Classification:	GB National Standard
ICS Classification:	29.160.30 Motors
Issued by:
Issued on:	1990-12-28
Implemented on:	1991-10-01
Status:	ABOLISHED
Replace By:	GB/T12668.2-2002 Adjustable speed electrical power drive systems--Part 2:General requirements--Rating specifications for low voltage adjustable frequency a.c. power drive systems
Replace By Date:	2003-04-01
Language:	English
File Format:	PDF
Word Count:	9500 words
Price(USD):	(USD)
Delivery:	via email in 1-3 business day

GB/T 12668-1990 The following standards are cited：

GB/T 12668-1990 Cited by the following standards：

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