Home / Standards / GB/T 5998-1994 GB/T 5998-1994 Abolished Methods of measurement of colour picture tubes 彩色显象管测试方法 Standard Type GBT ICS 31.120 CCS L38 Status 废止 Issue Date 1994-12-30 Implementation 1995-08-01 Responsible Dept 工业和信息化部（电子） Drafting Unit N/A