Home / Standards / YD/T 1446-2006 YD/T 1446-2006 Active 媒体网关设备测试方法——ATM中继媒体网关 Standard Type YD ICS N/A CCS N/A Status Active Issue Date 2006-05-31 Implementation 2006-10-01 Centralized Committee 信息产业部 Issuing Authority 信息产业部