Exam (elaborations)
40 Hour OSHA HAZWOPER rated A+ 2023
- Module
- Institution
40 Hour OSHA HAZWOPER rated A+ 2023What is a negative pressure test? - correct answer You cover the inlet valves with your palm of your hands. Then you inhale and see if the respirator collapses. What is a positive pressure test? - correct answer You place your hand over the exhale valve. Then y...
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