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Symbols for industrial safety:



Belinda L Collins, Neil D Lerner, Brian C Pierman
- NBS IR 82-2485
Report Number
NBS IR 82-2485


Collins, B. , Lerner, N. and Pierman, B. (1982), Symbols for industrial safety:, , National Institute of Standards and Technology, Gaithersburg, MD, [online], (Accessed September 27, 2023)
Created January 1, 1982, Updated May 19, 2023