What is IEC 60079-15:2014?

IEC 60079-15:2014 is an international standard that provides guidelines for the selection, installation, inspection, and maintenance of electrical equipment in hazardous areas. Hazardous areas are those environments where flammable gases, vapors, liquids, or combustible dusts may be present. Such areas can be found in industries like oil and gas, chemical plants, mining, and grain storage facilities.

Scope and Objectives

The main objective of IEC 60079-15:2014 is to prevent the ignition of flammable substances within hazardous areas due to electrical sparks, arcs, or excessive temperatures generated by electrical equipment. The standard aims to ensure the safety of personnel, property, and the environment by laying down requirements for the design, construction, and testing of electrical apparatus that operates within these potentially explosive atmospheres.

Key Requirements

IEC 60079-15:2014 lists several key requirements for electrical equipment used in hazardous areas. These include the need for equipment to be certified for use in specific zones, proper selection and installation of equipment, regular inspection and maintenance, protection against external influences like mechanical damage or corrosion, and adequate labeling and documentation. Additionally, the standard also provides guidance on temperature classification, which enables the appropriate selection of electrical equipment suitable for specific temperature ranges.

Benefits and Importance

Compliance with IEC 60079-15:2014 is crucial for organizations operating in hazardous environments as it ensures the safety of their operations, employees, and assets. Adhering to this standard helps minimize the risk of potential explosions and subsequent injuries, fatalities, and property damage. It also enhances operational efficiency by facilitating the use of reliable and certified electrical equipment that is suitable for the specific hazards present in different areas. By following the guidelines outlined in IEC 60079-15:2014, organizations can demonstrate their commitment to safety and meet legal and regulatory requirements.