Rules for hazardous (classified) locations can be found in Chapter 5 [Special Occupancies] of the National Electrical Code (NEC). What are these specific locations, and why is the word “classified” in ...

The concept of industrial construction encompasses many types of buildings, structures within buildings, areas within buildings, and areas between buildings. And it isn’t just new construction. It ...

To continue reading this content, please enable JavaScript in your browser settings and refresh this page. Commercial and industrial facility management requires ...

Major updates to NFPA 70E, the National Electrical Code, and OSHA training requirements in 2026 are reshaping electrical safety compliance. The changes tighten training cycles, reorganize code ...

Electrical codes aren’t just red tape—they’re your home’s safety net. From proper grounding to labeling circuits, these rules help prevent fires, shocks, and costly insurance disputes. Staying updated ...

Under the 2021 National Fire Protection Association’s Health Care Facilities Code (NFPA 99), electrical preventive maintenance is now required for the most critical environments in health care ...