ASTM F855 specifies the design, construction, and testing requirements for temporary protective grounds used on de-energized electric power lines and equipment. It ensures the creation of equipotential zones to protect workers from accidental re-energization. The standard is essential for maintaining safe work conditions during maintenance of electrical systems.
This standard specifies the requirements for temporary protective grounds and grounding equipment used to ensure the safety of workers on de-energized electric power lines and equipment. It is a critical standard for establishing equipotential zones and ensuring worker protection from accidental re-energization.
The standard covers design, construction, testing, and labeling requirements for various components of grounding sets, including clamps, ferrules, and cables. It also addresses the importance of proper application and removal procedures. ASTM F855 is fundamental for ensuring the effectiveness of temporary protective grounds, a cornerstone of safe work practices on de-energized electrical systems.
