Home / Standards / GB/T 24468-2009 GB/T 24468-2009 Abolished Specification for definition and measurement of semiconductor equipment reliability, availability, and maintainability(RAM) 半导体设备可靠性、可用性和维修性(RAM)的定义和测量规范 Standard Type GBT ICS 17.040.30 CCS L85 Status 废止 Issue Date 2009-10-15 Implementation 2009-12-01 Responsible Dept 国家标准委 Drafting Unit N/A