§ 84.303 General testing conditions and requirements.

(a) NIOSH will conduct capacity and performance tests on the CCER using a breathing and metabolic simulator to provide quantitative evaluations and human subjects on a treadmill to provide qualitative evaluations. Information on the design and operation of the simulator is available from the NIOSH Web site at http://www.cdc.gov/niosh/npptl. Technical specifications can be obtained from NIOSH by contacting the National Personal Protective Technology Laboratory (NPPTL) by mail: P.O. Box 18070, 626 Cochrans Mill Road, Pittsburgh, PA 15236. Telephone: 412–386–4000 (this is not a toll-free number). Email: npptl@cdc.gov.