EPA 608 Universal Certification Exam 66 Questions And Answers
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Terms in this set
65
One molecule of chlorine can destroy how many molecules of ozone?
100,000
Ozone has __ atoms of oxygen.
3
In the United States, when were all CFCs phased out by?
1995
In the United States, when were R-22 and R-142b phased out?
2020
In the United States, when will all HCFCs be phased out?
2030
Section 608 of the Clean Air Act is:
Federal Law
What is the fine for violating the Clean Air Act (as of 2017)?
$44,539 per day per violation
HFO refrigerants are this safety classification:
A2L
HFOs contain which of the following? (Select all that apply)
Hydrogen, Fluorine, and Carbon
Hydrocarbons: (Select all that apply)
Are generally A3 refrigerants