Home / Standards / GB/T 9003-1988 GB/T 9003-1988 Abolished Methods of measurement for the fundamental characteristics of mixing console 调音台基本特性测量方法 Standard Type GBT ICS 33.160 CCS M72 Status 废止 Issue Date 1988-04-08 Implementation 1988-10-01 Responsible Dept 广电总局 Drafting Unit N/A