MSA APR Truck Kit

Question 1

All operations personnel shall be proficient in the use of the MSA APR Adapter Truck Kit in the event
of a long term occurring (up to___ ____) hazardous atmosphere involving specific chemical vapors.

Answer 1

eight hours

Question 2

DEFINITIONS:
SCBA
APR 
DFR
IDLH
MSA

Answer 2

DEFINITIONS:
Self Contained Breathing Apparatus
Air Purifying Respirator
Dust Filtering Respirator
 Immediately Dangerous to Life and Health
 Mine Safety Appliances

Question 3

The MSA adapter kit is designed for the MSA _____ face piece. This allows the face piece to be
adapted to become an APR. APR’s are for use in atmospheres below the ____. APR’s are not for use in
______ _______ atmospheres, or atmospheres containing ________ materials above the IDLH.

Answer 3

ultravue, IDLH, oxygen deficient, aerosolized