IES LM-28-12 PDF Download

IES LM-28-2012 is a standard guide that focuses on the selection, care, and use of electrical instruments in photometric laboratories. It is a revised version of a report from 1989 and now includes updated information on technological advancements in instrument design and interfacing. The guide provides a comprehensive list of terms used to describe these instruments and emphasizes the importance of caution during their selection, maintenance, and utilization in the laboratory. Furthermore, the guide aims to help evaluate and apply electrical measuring instruments while ensuring the proper management of uncertainty levels.