Regulations & Safety第 74 / 240 题
A service company keeps invoices showing refrigerant added to and recovered from customer appliances. Under Section 608, these records are important because:
a.EPA can request them to verify compliance, and owners of large appliances must track refrigerant to calculate leak rates
b.They are only used for marketing
c.They must be destroyed after 30 days
d.They are optional and have no regulatory value
解析
Refrigerant service records let owners of appliances with 50 or more pounds calculate annual leak rates and let EPA verify compliance during inspections, so they carry real regulatory weight. They are not merely marketing documents, they are retained (generally three years) rather than destroyed after 30 days, and they are not optional for covered equipment. Accurate records protect both the owner and the servicing technician.
法律依据: 40 CFR §82.166免费刷完整 240 道题库 — 无需注册。
同考点相关题目
- A technician plans to braze on a system. What is the correct sequence regarding the refrigerant charge before applying heat?
- A technician notices a disposable refrigerant cylinder labeled 'DOT-39.' What does this designation mean for handling?
- A technician recovering R-404A from a walk-in freezer notices the recovery cylinder is getting cold and recovery has slowed. What technique safely speeds recovery?
- A technician is working with an A2L refrigerant such as R-32 or R-1234yf. What added safety consideration applies compared with older non-flammable HFCs?
- A technician using self-contained (active) recovery equipment on a high-pressure system should connect and operate it so that:
- Which statement about refrigerant and human health is correct?