Skip to main content
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.

Evaluation of safety symbols:

Published

Author(s)

Belinda L Collins, Brian C Pierman
Citation
- NBS IR 79-1760
Report Number
NBS IR 79-1760

Citation

Collins, B. and Pierman, B. (1979), Evaluation of safety symbols:, , National Institute of Standards and Technology, Gaithersburg, MD, [online], https://doi.org/10.6028/NBS.IR.79-1760 (Accessed May 27, 2024)

Issues

If you have any questions about this publication or are having problems accessing it, please contact reflib@nist.gov.

Created January 1, 1979, Updated May 19, 2023