Home / Standards / GB/T 29820.1-2013 GB/T 29820.1-2013 Active Assessment of uncertainty in calibration and use of flow measurement devices - Part 1: Linear calibration relationships 流量测量装置校准和使用不确定度的评估 第1部分:线性校准关系 Standard Type GBT ICS 17.120.01 CCS N12 Status 现行 Issue Date 2013-11-12 Implementation 2014-03-15 Responsible Dept 中国机械工业联合会 Drafting Unit N/A