Home / Standards / SJ/T 3233-2008 SJ/T 3233-2008 Active 真空电子器件电子枪支架玻杆 Standard Type SJ ICS N/A CCS N/A Status Active Issue Date 2008-03-10 Implementation 2008-03-10 Centralized Committee 信息产业部 Issuing Authority 信息产业部