Anthropometry of a Fit Test Sample used in Evaluating the Current and Improved MCU-2/P Masks
Abstract
Forty-two head and face dimensions were measured on a fit-test sample of 104 subjects employed to evaluate current and improved models of the Air Force MCU-2/P full-face protective mask. The object of the study was to determine whether the sample was anthropometrically representative of the larger Air Force population. Fitting criteria currently in use were also evaluated. Results of the study indicated that head and face dimensions of the male test sample reflected the distribution among male Air Force personnel. Though selected with similar care, the female sample was, on the whole, somewhat larger than the Air Force females. Quantitative fit testing showed that both masks could be successfully fitted to all but one subject. However, marked differences in measurement results by two teams of measures call into question the choice of sizing categories, mask issue criteria, and tariffing. Further investigation is recommended. Keywords: Human factors engineering; Anthropometry; Full-face masks; Protective masks; Fit tests; Personal protective equipment.
Document Details
- Document Type
- Technical Report
- Publication Date
- Mar 01, 1989
- Accession Number
- ADA215173
Entities
People
- Cav Erving
- Henry Case
- Kathleen M. Robinette