Panasonic PT-DZ12000U Operating Instructions Manual page 83

Assigned Protection Factors for Respirators (a)
I. Air Purifying Respirators
Filtering facepiece disposable (d)
Facepiece, half (e)
Facepiece, full
Facepiece, half
Facepiece, full
Helmet/hood
Facepiece, loose-fitting
II. Atmosphere supplying respirators [particulate, gases and
vapors (f)]:
1. Air-line respirator:
Facepiece, half
Facepiece, half
Facepiece, half
Facepiece, full
Facepiece, full
Facepiece, full
Helmet/hood
Facepiece, loose-fitting
Suit
2. Self-contained breathing Apparatus (SCBA):
Facepiece, full
Facepiece, full
Facepiece, full
Facepiece, full
III. Combination Respirators: Any combination of air-purifying
Assigned protection factor for and atmosphere-supplying type
and mode of operation as respirators. listed above.
10CFR20 Appendix A
[Particulate (b) only] (c):
Negative Pressure
Powered air-purifying 50
Powered air-purifying 1000
Powered air-purifying 1000
Powered air-purifying 25
Demand
Continuous Flow
Pressure Demand
Demand
Continuous Flow
Pressure Demand
Continuous Flow
Continuous Flow
Continuous Flow
Demand
Pressure Demand (i) 10,000
Demand, Recirculating (h)100
Positive Pressure
Recirculating
Negative Pressure..... (d)
Negative Pressure 10
100
10
50
50
100
1000
1000
1000
25
(g)
(h) 100
(i) 10,000