China 'GB/T 29820.2-2024
' standard english version:
NATIONAL STANDARD OF THE PEOPLE'S REPUBLIC OF CHINA
GB/T 29820.2-2024
Evaluation of the uncertainty of calibration and use of flow measurement devices-Part 2: Nonlinear calibration relationships 流量测量装置校准和使用不确定度的评估-第2部分：非线性校准关系
Issued Date:2024/12/31
Implemented Date:2025/7/1
Issued by:
The Standardization Administration of the People's Republic of China
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