Which standard is referenced for electrical safety at work in this content?

• A. NFPA 70E
• B. NFPA 101
• C. OSHA 29 CFR 1910
• D. IEC 61508

Answer: (A)

Electrical safety in the workplace is governed by NFPA 70E, the Standard for Electrical Safety in the Workplace. This standard provides practical requirements for working around electrical equipment, including safe work practices, energy isolation, arc-flash hazard analysis, and the selection and use of appropriate personal protective equipment. It helps employers and workers identify hazards, implement controls, and receive the necessary training to prevent shock, arc flash, and related injuries. Other options cover different topics—NFPA 101 is about life safety, OSHA 29 CFR 1910 is a regulatory standard, and IEC 61508 focuses on functional safety of safety-related systems—so they don’t address electrical safety in the workplace as directly as NFPA 70E.