For DC shock protection, the limited, restricted, and prohibited approach boundaries are now defined in NFPA 70E-2012 Table 130.4(C)(b ... A large, complex flow chart from that presentation has been ...

Figure 1 (click here to see Figure 1) shows the NFPA 70E defined shock protection boundaries and a generic AFPB. The locations of the shock boundaries are clearly indicated in Table 130.2(C) of NFPA ...

NFPA 70E, known as the “Standard for Electrical ... However, in specific references to "hearing protection boundary" and "lung protection boundary," "shock" means a shock wave (like from an ...