The bonding distance calculation formulas are provided by which standard?

The bonding distance calculation formulas are specifically detailed in UL 96A, which pertains to the installation requirements for lightning protection systems. This standard includes guidelines on various aspects of lightning protection, including the bonding of different components to ensure that the system is effective and efficient.

UL 96A emphasizes the importance of proper bonding distances to reduce the risk of lightning-induced surges affecting systems and structures. By establishing clear protocols and formulas, the standard aims to promote safety and enhance the performance of lightning protection systems. This focus on bonding distances is critical to ensuring that all conductive elements are effectively integrated into a unified system that can safely dissipate lightning strikes.

Other standards, such as IEEE Standards or NEC Standards, play different roles in electrical safety and installation practices, and while they may include some information on bonding and grounding, they do not provide the specific bonding distance formulas that UL 96A does. Similarly, NSF Standards are not focused on electrical systems but rather on public health and safety, hence they do not address lightning protection bonding calculations.