This document describes terms used to define instrument capabilities for electrical quantities, angular positioning, optical radiation detectors, airflow, and temperature. In addition, the reader is informed about cautions that needs to be observed when selecting, maintaining, and using measuring instruments in the photometric laboratory while maintaining appropriate levels of uncertainty.
Page count: 11 pages
Publisher: Illuminating Engineering Society (2020)
SKU: ANSI/IES LM-28-20
1.0 Introduction and Scope
2.0 Normative References
3.0 Definitions and Nomenclature
4.0 General Instrument Considerations
5.0 Ambient and Physical Condition Measurements
6.0 Electrical Measurements
7.0 Optical Radiation Detectors and Measuring Instruments
8.0 Computer Interfacing of Photometric Equipment
10.0 Additional Resources
Illuminating Engineering Society. ANSI/IES LM-28-20, Approved Method: Guide for the Selection, Care, and Use of Electrical Instruments in the Photometric Laboratory. New York: IES; 2020.