GB/T 15397-1994

Active

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

Standard Type
GBT
ICS
37.060.10
CCS
A15
Status
现行
Issue Date
1994-12-28
Implementation
1995-08-01
Responsible Dept
国家电影局
Drafting Unit
N/A