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Evaluation of exit signs in clear and smoke conditions:



Belinda L Collins, Mubarak S Dahir, Daniel Madrzykowski
- NIST IR 4399
Report Number
NIST IR 4399


Collins, B. , Dahir, M. and Madrzykowski, D. (1990), Evaluation of exit signs in clear and smoke conditions:, , National Institute of Standards and Technology, Gaithersburg, MD, [online], (Accessed July 15, 2024)


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Created January 1, 1990, Updated May 19, 2023