Home / Standards / YD/T 1741-2008 YD/T 1741-2008 Active 增值业务网——智能网安全防护检测要求 Standard Type YD ICS N/A CCS N/A Status Active Issue Date 2008-01-14 Implementation 2008-01-14 Centralized Committee 信息产业部 Issuing Authority 信息产业部