609 Flashcards
7 cards from real EPA 608 609 practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.
Read the first 7 609 flashcards as text
The EPA Section 609 certification specifically applies to technicians servicing which type of equipment?
Answer: Motor vehicle air conditioning (MVAC) systems
Section 609 certification covers technicians who repair or service motor vehicle air conditioning systems.
Which refrigerant was the original standard in MVAC systems before being phased out due to ozone depletion?
Answer: R-12 (CFC-12)
R-12 was the original MVAC refrigerant and was phased out because CFCs deplete the ozone layer.
When recovering refrigerant from an MVAC system, the equipment used must meet which SAE standard?
Answer: SAE J2210 or J1991 for the appropriate refrigerant
MVAC recovery equipment must meet the applicable SAE standards such as J2210 for R-134a.
What is the primary environmental concern that led to regulating CFC refrigerants under Section 609?
Answer: Depletion of the stratospheric ozone layer
CFCs release chlorine that destroys stratospheric ozone, which is why they are regulated.
Under Section 609, who is required to be certified?
Answer: Any person who repairs or services MVAC systems for consideration
Anyone servicing MVAC for payment must hold Section 609 certification.
Which agency administers and enforces the Section 609 technician certification program?
Answer: The U.S. Environmental Protection Agency (EPA)
The EPA administers Section 609 certification under the Clean Air Act.
Refrigerant recovered from an MVAC system may be returned to a vehicle only if it meets which requirement?
Answer: It is recycled to SAE purity standards or recovered for reclamation
Recovered refrigerant must be recycled to SAE purity standards before reuse in a vehicle.