EPA Section 609 Questions With Complete Solutions
A refillable refrigerant cylinder must not be filled above ______ of its full capacity. correct answer: 80% Ozone layer absorbs and scatters ________ from the sun correct answer: Ultraviolet light An award of up to ______ may be paid to a person supplying information that leads to a penalty against a technician who is intentionally venting. correct answer: $10,000 Since ________, it is no longer legal for CFCs to be manufactured or imported into the United States correct answer: Jan 1, 1996 R-134a is a chlorine-free refrigerant correct answer: True MVAC systems being disposed must be evacuated to _____ of mercury before being scrapped correct answer: 4 inches Ozone at ground level and at Stratosphere is a harmful pollutant correct answer: False Each chlorine ion can able to destroy ______ ozone molecules correct answer: 100,000 Since _____, it is illegal to vent substitutes for CFC and H
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- EPA 609
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- EPA 609
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- 20 juli 2023
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epa section 609 questions with complete solutions
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