(1) Chapter 2 covers practical safety-related maintenance requirements for electrical equipment and installations in workplaces as included in 90.2. These requirements identify only that maintenance directly associated with employee safety.
Which of the following is covered by NFPA 70E?
NFPA 70E applies to employees who work on or near exposed energized electrical conductors or circuit parts. This includes electrical maintenance personnel, operators, troubleshooters, electricians, linemen, engineers, supervisors, site safety personnel or anyone exposed to energized equipment of 50 volts or more.
What is mainly covered in Chapter 3 of the NFPA 70E standard?
Chapter 3. Methods and Materials. This chapter covers the regulations concerning how we make general installations and the materials we use for installations.
What is mainly covered in Chapter 1 of the NFPA 70E standard?
Chapter 1 – Safety–Related Work Practices – is the central part of the NFPA 70e regulations. It covers electrical safety training requirements for Qualified and Unqualified electrical personnel and determines who is permitted to work on or near exposed energized parts.
Is NFPA 70E mandatory?
While NFPA 70E training is NOT required by law except for contractors to the Department of Energy [10CFR 851.23(a)(14)], meeting OSHA requirements for electrical safety training IS required by law.
What are the three limits of approach boundaries?
Under NFPA 70E, there are three boundaries that are observed—limited approach, restricted approach, (the shock protection boundaries) and arc flash boundary.
Does OSHA enforce NFPA 70E?
From an enforcement perspective, OSHA does not enforce NFPA 70E. … OSHA may, however, use NFPA 70E to support citations for violations relating to certain OSHA standards, such as the general requirements for personal protective equipment found in 29 CFR 1910.335.
What is arc flash boundary?
Flash Protection Boundary (outer boundary): The flash boundary is the farthest established boundary from the energy source. If an arc flash occurred, this boundary is where an employee would be exposed to a curable second degree burn (1.2 calories/cm2).
Which article in Chapter 1 of NFPA 70E contains?
Chapter 1 is known as the 100 series and contains Articles 100, 110, 120 and 130. These articles deal with electrical equipment when covers are removed and workers are exposed to energized components.
What does the NFPA 70E standard now consider first priority?
The standard now explicitly states that the first priority must be the elimination of the hazard; each method that follows it is considered less effective than the one before it.
What is the purpose of NFPA 70E quizlet?
articles. The appointment of the NFPA 70E Committee was announced on January 7, ? , and was formed to assist ? in preparing electrical safety standards that would serve its requirements. You just studied 10 terms!