Home / Standards / SJ/T 10578-1994 SJ/T 10578-1994 Active 断路器用陶瓷真空开关管空白详细规范 Standard Type SJ ICS N/A CCS N/A Status Active Issue Date 1994-08-08 Implementation 1994-12-01 Centralized Committee 电子工业部 Issuing Authority 电子工业部