The purpose of this standard is to establish a uniform means of designating instruments and instrumentation systems used for measurement and control. To this end, a designation system is presented ...

The use of ISA-5.1, Instrumentation Symbols and Identification ... who met a fresh-out-of-school chemical engineer with an interest in instrumentation and process control, then convinced him to join ...

This report replaces Technical Reports Series No. 239, Nuclear Power Plant Instrumentation and Control: A Guidebook (1984), in particular by changing the emphasis from guidance to summarizing ...