Regulations & SafetyCâu 61 / 240
A recovery or recycling machine used on high-pressure appliances must generally be certified to meet standards set by which organization on behalf of EPA?
a.The state DMV
b.AHRI (Air-Conditioning, Heating, and Refrigeration Institute)
c.The local fire department
d.The utility company
Giải thích
Recovery and recycling equipment must be certified to meet EPA-referenced performance standards, which are developed and administered by AHRI (formerly ARI). The fire department, DMV, and utility company have no role in certifying recovery equipment. Using certified equipment is required so recovery reaches the mandated evacuation levels.
Trích dẫn luật: 40 CFR §82.161Luyện miễn phí toàn bộ 240 câu hỏi — không cần đăng ký.
Câu hỏi liên quan cùng chủ đề
- Reclaimed refrigerant that will be resold must be reprocessed to meet which purity standard?
- During an EPA inspection, an inspector asks a technician to show proof of certification. What must the technician be able to provide?
- A shop owner hires technicians who recover refrigerant. What certification recordkeeping does the owner need to keep on file?
- A technician notices the pressure relief valve on a recovery cylinder is corroded and weeping refrigerant. What is the correct action?
- Why is it important to never mix different refrigerants in the same recovery cylinder?
- A technician is about to recover refrigerant in a mechanical room. Which safety step best protects against oxygen displacement?
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