Home / Standards / GB/T 14264-2009 GB/T 14264-2009 Abolished Semiconductor materials-terms and definitions 半导体材料术语 Standard Type GBT ICS 29.045 CCS H80 Status 废止 Issue Date 2009-10-30 Implementation 2010-06-01 Responsible Dept 国家标准委 Drafting Unit N/A