Acoustics-Characteristics and specifications for laboratory standard condenser microphones

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GB/T 11670-1989 Acoustics-Characteristics and specifications for laboratory standard condenser microphones
Standard No.:	GB/T 11670-1989	Status:	ABOLISHED remind me the status change Email:
Language:	English	File Format:	PDF
Word Count:	4500 words	Price(USD):	135 (USD) remind me the price change Email:
Implemented on:	1990-04-01	Delivery:	via email in 1-3 business day
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Standard No.:	GB/T 11670-1989
Chinese Name:	声学实验室标准电容传声器的特性与规范
English Name:	Acoustics-Characteristics and specifications for laboratory standard condenser microphones
Professional Classification:	A42 Physics and Mechanics
Professional Classification:	GB National Standard
ICS Classification:	17.140
Issued by:
Issued on:	1989-10-12
Implemented on:	1990-04-01
Status:	ABOLISHED
Replace By:	GB/T20441.1-2010 Electroacoustics - Measurement microphones - Part 1: Specifications for laboratory standard microphones
Replace By Date:	2011-05-01
Language:	English
File Format:	PDF
Word Count:	4500 words
Price(USD):	135 (USD)
Delivery:	via email in 1-3 business day

GB/T 11670-1989 The following standards are cited：

GB/T 11670-1989 Cited by the following standards：

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