Home / Standards / GB/T 14854.1-1993 GB/T 14854.1-1993 Abolished Measuring methods for broadcast video tape 广播录像磁带测量方法 Standard Type GBT ICS 33.160.40 CCS G82 Status 废止 Issue Date 1993-12-30 Implementation 1994-09-01 Responsible Dept 广电总局 Drafting Unit N/A