Confined Space Entry Flashcards
1
Q
What must O2 be maintained between?
A
19.5% - 23.5%
2
Q
What is the flammable gas limit?
A
10% of the Lower Explosive Limit
3
Q
Define CONFINED SPACE
A
Large enough to enter and work
Limited egress
Not designed for continuous occupancy
4
Q
For “Non-Permit Required Confined Space” are entrants required to sign onto the permit?
A
NO
5
Q
Define NON-PERMIT REQUIRED CONFINED SPACE
A
Space doesn’t contain or have potential to contain hazardous atmosphere, material with potential to engulf, internal configuration that could entrap, or any other recognized serious safety or health hazard
No attendant is required
