The A40B series of precision current shunts come standard with a reportof traceable calibration including data.
一系列的A40B精密电流分流器的标准配备的报告可追踪校准包括数据。
2
This report introduces the calibration apparatus which is need through the reference leak in the relative comparison method of the known leakage rate value to calibration leaks.
本文介绍的校准装置,它可以“用己知漏率值的参考漏孔相对比较法来校准漏孔”。
3
The bases of the new standard and some problems on the calibrationof high speed wind tunnels are discussed in this report.