Which type of system requires familiarity with NFPA 70E standards?

The National Fire Protection Association’s NFPA 70E standard is specifically focused on electrical safety in the workplace. This standard consists of guidelines that help ensure the safety of workers who are exposed to electrical hazards. It covers critical areas such as the assessment of electrical hazards, the use of personal protective equipment (PPE), and safe work practices for working near energized equipment.

Familiarity with NFPA 70E standards is essential for anyone involved in electrical work, as it provides the necessary framework to understand and mitigate risks associated with electrical systems. Electricians must be aware of the safety protocols defined in NFPA 70E to protect themselves and others from potential electrical hazards during their work.

In contrast, plumbing, mechanical, and structural work do not primarily focus on electrical safety, and therefore, familiarity with NFPA 70E is not pertinent. Those fields have their own standards and safety measures, but they do not intersect with the precautions necessary for dealing with electrical systems as outlined in NFPA 70E.