Home / Standards / SJ/T 10157-1991 SJ/T 10157-1991 Abolished 脉冲磁控管空白详细规范(可供认证用) Standard Type SJ ICS N/A CCS N/A Status Abolished Issue Date 1991-04-02 Implementation 1991-06-30 Centralized Committee 电子工业部 Issuing Authority 电子工业部