Home / Standards / GB/T 43911-2024 GB/T 43911-2024 Active Evaluation method for uncertainty of boiler thermal performance test 锅炉热工性能试验不确定度的评定方法 Standard Type GBT ICS 27.060.30 CCS J98 Status 现行 Issue Date 2024-04-25 Implementation 2024-11-01 Responsible Dept 国家标准委 Drafting Unit N/A