Acoustic parameters and requirements for loudspeaker system for use in motion picture projection

SJ 1128-1977 Acoustic parameters and requirements for loudspeaker system for use in motion picture projection
Standard No.:	SJ 1128-1977	Status:	ABOLISHED remind me the status change Email:
Target Language:	English	File Format:	PDF
Word Count:		Translation Price:	please email coc@codeofchina.com for quotation remind me the price change Email:
Implemented on:	2002-05-23	Delivery:	via email in
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Standard No.:	SJ 1128-1977
Chinese Name:	电影放映用扬声器系统电声参数和要求
English Name:	Acoustic parameters and requirements for loudspeaker system for use in motion picture projection
Professional Classification:	L31 Electroacoustic device
Professional Classification:	SJ Professional Standard - Electronics
Issued by:
Issued on:
Implemented on:	2002-05-23
Status:	ABOLISHED
Replace By:	SJ/T10661-95
Replace By Date:
Target Language:	English
File Format:	PDF
Word Count:
Translation Price:	please email coc@codeofchina.com for quotation
Delivery:	via email in

SJ 1128-1977 The following standards are cited：

SJ 1128-1977 Cited by the following standards：