BS ISO 20146:2019定义了与电容式膜片压力计（CDG）相关的术语，规定了CDG必须给出的参数，详细说明了其校准程序，并描述了操作这些压力计时必须考虑的测量不确定性。交叉引用:ISO 27893ISO 3567ISO 3529-1ISO/IEC指南98-3ISO/IEC指南99ISO 3529-3ISO 5725-1:1994购买本文件时提供的所有当前修订版均包含在购买本文件中。

BS ISO 20146:2019 defines terms related to capacitance diaphragm gauges (CDGs), specifies which parameters have to be given for CDGs, details their calibration procedure and describes which measurement uncertainties have to be considered when operating these gauges.Cross References:ISO 27893ISO 3567ISO 3529-1ISO/IEC Guide 98-3ISO/IEC Guide 99ISO 3529-3ISO 5725-1:1994All current amendments available at time of purchase are included with the purchase of this document.