When electrical equipment is used in, around, or near an atmosphere that has flammable gases or vapours, flammable liquids, combustible dusts, ignitable fibres or flying’s, there is a potential risk of fire or explosion. Areas in which such explosive atmospheres may occur are referred to as hazardous (or classified) locations or areas. Hazardous area classifications involve categorizing different zones based on the level of risk present.

Electrical safety in a factory refers the identification, assessment and control of potential hazards associated with power systems that could cause injury to personnel, damage to equipment, or operational downtime. Such hazards may include equipment malfunctions, faulty wiring issues, or improper grounding.

The SHENA Annual Report for FY 2024–2025 provides an overview of the Authority’s workstreams, key activities, achievements, and overall performance as the national regulator. It highlights SHENA’s efforts in ensuring compliance in workplace safety, health and environment, as well as radiation matters, while also outlining its strategic initiatives, organisational framework, and key milestones during the reporting period.