References
- March 25, 1972 . Final Rule for 30 CFR Part 11—Respiratory Protective Devices; Tests for Permissibility; Fees . Fed. Reg. , 37 : 6244
- National Institute for Occupational Safety and Health . October 1987 . Certified Equipment List as of October 1, 1987. DHHS (NIOSH) Pub. No. 88-107 Atlanta : NIOSH .
- Horne , E. D. 1980 . Testimony of the 3M Company in the Public Hearings on the Proposed Amendments to 30 CFR 11. NIOSH Public Meeting on the Testing and Certification Program . July 28–30 1980 . Gaithersburg, MD. NIOSH Docket for 42 CFR Part 84, Exhibit 84–025
- August 27, 1987 . Revision of Tests and Requirements for Certification of Permissibility of Respiratory Protective Devices Used in Mines and Mining; Notice of Proposed Rulemaking . Fed. Reg. , 52 : 32402
- NIOSH Docket for 42 CFR Part 84 . Exhibit , 84 – 23 .
- NIOSH Docket for 42 CFR Part 84 . Exhibit , 84 – 25 .
- NIOSH Docket for 42 CFR Part 84 . Exhibits , 84 – 142 . and 84-191
- NIOSH Docket for 42 CFR Part 84 . Exhibits , 84 – 143 . and 84-208
- O'Leary , C.C. May 1988 . User Input is Needed . Industrial Safety and Hygiene News , : 52
- FDA Regulation , 21 CFR 860. 3(c)(3) in Part 860—Medical Device Classification Procedures.
- National Institute for Occupational Safety and Health . May 1987 . Respirator Decision Logic. DHHS (NIOSH) Pub. No. 87-108 Atlanta : NIOSH .