Safety & Codes第 100 / 110 题
The California Mechanical Code (CMC) primarily governs what?
a.Electrical wiring only
b.Plumbing fixtures only
c.The installation of heating, ventilation, air-conditioning, and refrigeration systems
d.Structural framing
解析
The CMC sets the rules for installing mechanical systems including furnaces, air conditioners, ventilation, and refrigeration, covering venting, combustion air, clearances, and equipment access. Electrical work falls under the CEC and plumbing under the CPC. Contractors coordinate across these codes.
法律依据: 2022 California Mechanical Code (CMC)免费刷完整 110 道题库 — 无需注册。
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