Home / Standards / SJ/T 11397-2009 SJ/T 11397-2009 Active 半导体发光二极管用萤光粉 Standard Type SJ ICS N/A CCS N/A Status Active Issue Date 2009-11-17 Implementation 2010-01-01 Centralized Committee 工业和信息化部 Issuing Authority 工业和信息化部