A comparison of test fixtures for drop-ball impact testing of safety spectacles
By: Daniel K. Mastell.
Contributors: National Institute for Occupational Safety and Health. Division of Physical Sciences and Engineering.
Series: DHEW publication -- no. (NIOSH) 77-147
Publisher: Dept. of Health, Education, and Welfare, Public Health Service, Center for Disease Control, National Institute for Occupational Safety and Health, Division of Physical Sciences and Engineering
Published: 1977
Place of publication: Cincinnati
Language: eng
Number of pages: 34
Subjects: Eye Protective Devices.
Notes: On cover: NIOSH technical information.

Bibliography: p. 12.