Home / Standards / GB/T 26794 GB/T 26794 Active Counters for gas meters 燃气表用计数器 Standard Type GBT ICS 75.180.30 CCS Q82 Status 现行 Issue Date 2023-11-27 Implementation 2024-06-01 Responsible Dept 中国机械工业联合会 Drafting Unit 中国机械工业联合会