Lập kế hoạch & Dự toánCâu 380 / 521
Which set of California regulations contains the worker-safety rules (Cal/OSHA) that apply to electricians on the job?
a.Title 8
b.Title 24
c.NEC Chapter 8
d.Title 20
Giải thích
Cal/OSHA occupational safety and health regulations are found in Title 8 of the California Code of Regulations. Title 24 is building/energy codes, NEC Chapter 8 covers communications systems, and Title 20 covers appliance efficiency.
Luyện miễn phí toàn bộ 521 câu hỏi — không cần đăng ký.
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