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GB/T 15397-1994
Standard English Version


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NATIONAL STANDARD OF THE PEOPLE'S REPUBLIC OF CHINA

GB/T 15397-1994

 

Measurement methods of A-chain and B-chain electro-acoustic frequency response of motion-picture control rooms,review rooms and indoor theatres
电影录音控制室、鉴定放映室及室内影院A环、B环电声频率响应特性测量方法

 
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Issued by:   The Standardization Administration of the People's Republic of China
 

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