Home / Standards / GB/T 24851-2024 GB/T 24851-2024 Active Specification for equipping and managing of measuring instrument of energy in building material industry 建筑材料行业能源计量器具配备和管理要求 Standard Type GBT ICS 27.010 CCS F01 Status 现行 Issue Date 2024-11-28 Implementation 2025-06-01 Responsible Dept 国家标准委 Drafting Unit N/A