Examen
ISSA Final Exam With 100% Correct Answers 2023/2024
- Cours
- ISSA (ISSA)
- Établissement
- Denver School Of Nursing
November 14, 1994 - ANSWER What date was the sale of CFC's & HCFC's restricted to technicians certified in refrigerant recovery? Memorize it, ya'll. - ANSWER 1989- Montreal Protocol July 1 1992- Violation to vent CFCs or HCFCs Nov 15 1993- Recovery/Recycling equipment must be certified and la...
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