Correct
Incorrect
all of above PAG or POE (ester) oil
all of the above
, 2 of 50
Term
The Montreal Protocol is;
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a national agreement on carbon
a regional pact on air quality
emissions
an international treaty on water an international treaty
pollution controlling CFC's & HCFC's
3 of 50
Term
Refillable cylinders used to transport recovered refrigerants;
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all of above UL or DOT approved
all of the above all of the above pg 1
, 4 of 50
Term
Violations of Section 609 of the Clean Air Act may result in;
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all of the aboce Chlorine pg1
meet EPA standards all of the above
5 of 50
Term
Before charging a system that has been opened for service;
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the system should hold 15" vacuum
the system should be heated to 100°f
for at least five minutes before
for one minute before charging
charging