Home / Standards / GB/T 32282-2015 GB/T 32282-2015 Active Test method for disoclation density of GaN single crystal—Cathodoluminescence spectroscopy 氮化镓单晶位错密度的测量 阴极荧光显微镜法 Standard Type GBT ICS 77.040 CCS H21 Status 现行 Issue Date 2015-12-10 Implementation 2016-11-01 Responsible Dept 国家标准委 Drafting Unit N/A