Examen
EPA 608 Core Universal Exam Questions And Answers
- Grado
- Institución
Refrigeration technicians who violate the Clean Air Act can: - answer-D) all of the above. After 1995, any supplies of CFC refrigerant to service existing units in the USA can only come from: - answer-A) recovery and recycling. Refrigerant that is recovered can be returned to: - ...
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