Home / Standards / GB/T 18726-2011 GB/T 18726-2011 Active Software interface specification of integrated technology of modern design engineering 现代设计工程集成技术的软件接口规范 Standard Type GBT ICS 25.040.40 CCS J07 Status 现行 Issue Date 2011-12-30 Implementation 2012-05-01 Responsible Dept 中国机械工业联合会 Drafting Unit 中国机械工业联合会