U.S. flag

An official website of the United States government

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

PUBLICATIONS

NIST Measurement Services: Photometric Calibrations

Published

Author(s)

Carl C. Miller, Maria E. Nadal, Benjamin K. Tsai, Yuqin Zong

Abstract

The National Institute of Standards and Technology provides calibration services for submitted artifacts for luminous intensity, illuminance, color temperature, total luminous flux, luminous exposure and luminance. Additionally, the National Institute of Standards and Technology issues calibrated standards of luminous intensity, luminance, and color temperature. The procedures, equipment, and techniques used to perform these calibrations are described. Detailed estimates and procedures for determining uncertainties of the reported values are also presented along with the internal quality control procedures.
Citation
Special Publication (NIST SP) - 250-95
Report Number
250-95
NIST Pub Series
Special Publication (NIST SP)
Pub Type
NIST Pubs

Download Paper

DOI Link

Keywords

Candela, Color temperature, Illuminance, Lumen, Luminance, Luminous flux, Luminous intensity, Lux, Photometry, Standards, Total luminous flux, Unit
Calibration services

Citation

Miller, C. , Nadal, M. , Tsai, B. and Zong, Y. (2018), NIST Measurement Services: Photometric Calibrations, Special Publication (NIST SP), National Institute of Standards and Technology, Gaithersburg, MD, [online], https://doi.org/10.6028/NIST.SP.250-95 (Accessed April 26, 2024)

Created July 10, 2018, Updated November 10, 2018