Assessment of the NIOSH Head-and-Face Anthropometric Survey of U.S. Respirator Users

The following reports from Appendix C are available online only and are free of charge. Click on a link below to download PDFs.

• Study Protocol: Anthropometric Survey of Respirator Users, October 2001
• A Head-and-Face Anthropometric Survey of U.S. Respirator Users: Final Report, May 2004