Procurement of Instrumentation Junction Boxes
仪表接线盒的采购
发布日期:
2020-03-01
本规程规定了用于仪表信号、热电偶和电阻温度检测器(RTD)的接线盒的要求。
This Practice provides the requirements for junction boxes used for instrumentation signals, thermocouples, and resistance temperature detectors (RTDs).