Home / Standards / GB/T 12273-1996 GB/T 12273-1996 Abolished Quartz crystal units--A specification in the quality assessment system for electronic components--Part 1:Generic specification 石英晶体元件 电子元器件质量评定体系规范 第1部分:总规范 Standard Type GBT ICS 31.020 CCS L21 Status 废止 Issue Date 1996-09-09 Implementation 1997-05-01 Responsible Dept 工业和信息化部（电子） Drafting Unit N/A