Home / Standards / GB/T 44627-2024 GB/T 44627-2024 Active Representation of states of objects by graphical symbols 对象状态的图形符号表示法 Standard Type GBT ICS 29.020 CCS K 04 Status 现行 Issue Date 2024-09-29 Implementation 2025-04-01 Responsible Dept 国家标准委 Drafting Unit N/A