Home / Standards / GB/T 45616.3-2026 GB/T 45616.3-2026 Upcoming Automation systems and integration—Digital twin framework for manufacturing—Part 3:Digital representation of manufacturing elements 自动化系统与集成 面向制造的数字孪生框架 第3部分：制造要素的数字表示 Standard Type GBT ICS 25.040.40;35.240.50 CCS N10;L67 Status 即将实施 Issue Date 2026-02-27 Implementation 2026-09-01 Responsible Dept 中国机械工业联合会 Drafting Unit N/A