NIOSH CBRN PAPR Hardware Requirements Guide: Tight Fit, 2 Sizes, 3 Canisters per Unit
Certification Sequence and Quality Requirements following the 42CFR Part 84 Requirements
Table 1. Submission Requirements (Systems)
Number of Available Sizes = 2
|Sample Conditioning||"As Received"
|Blower On/Off CO2 Machine Test||1||2||Reuse*||0||0||Reuse*||Reuse*|
|Blower On LRPL||14||15||29||0||0||0||29|
|Blower Off LRPL||4||4||Reuse*||0||0||Reuse*||Reuse*|
|Live Agent Testing||0||2||2||0||4||4||6|
* Units used for CO2 machine test are taken from blower on LRPL pool and then reused as test has no effect on unit. Test do not affect system submission requirements.
Table 2. Submission Requirements (Canisters)
|Sample Usage||# of Canisters|
|Test Representative Agent (TRA) Challenge||60|
|P100 Particulate Challenge (DOP)||20|
|Live Agent Testing||12|
NOTE: All canisters environmentally conditioned.
Work Flow Diagram
- Page last reviewed: December 10, 2014
- Page last updated: April 28, 2008
- Content source:
- National Institute for Occupational Safety and Health National Personal Protective Technology Laboratory