Question

During the period you are using the respirator ( s ) , ( s ) , is our work effort moderate  ( 2 0 0 − 3 0 0 k c a l p e r h o u r ) ? ( 2 0 0 - 3 0 0 h o u r ) ? Examples of a moderate work effort are sitting while nailing or filing, driving a truck or bus in urban traffic; standing while drilling, nailing, performing assembly work, or transferring a moderate load  ( a b o u t 3 5 I b s . ) ( 3 5 ) at trunk level; walking on a level surface about  2 m p h 2 m p h or down  a 5 − a 5 - degree grade about  3 m p h 3 m p h ; or pushing a wheelbarrow with a heavy load  ( a b o u t 1 0 0 l b s . ) ( 1 0 0 l b s . ) on a level surface.

Answer 1

Answer:

I cannot understand your question