What is EN 60079-26:2020?

EN 60079-26:2020 is an international standard that addresses the design, installation, inspection, maintenance, and repair of electrical equipment used in explosive atmospheres. Explosive atmospheres are environments where flammable gases, vapors, dusts, or fibers may be present in sufficient quantities to cause a fire or explosion.

The Importance of EN 60079-26:2020

This standard is crucial for ensuring safety in hazardous workplaces, such as chemical plants, oil refineries, mining operations, and other industries where flammable substances are handled. It provides guidelines on how to minimize the risk of ignition sources and effectively manage electrical installations in these environments.

Main Requirements of EN 60079-26:2020

EN 60079-26:2020 covers various aspects related to electrical equipment in explosive atmospheres. Some key requirements include:

Zoning and Classification: The standard outlines the classification of different hazardous areas and provides guidance on how to determine the extent of these zones within a facility.

Equipment Selection: It specifies the suitability criteria for electrical devices used in explosive atmospheres, including temperature limitations, ingress protection ratings, mechanical strength, and others.

Installation: EN 60079-26:2020 offers recommendations on proper installation techniques and cable selection to prevent the generation of sparks or excessive heat.

Inspection and Maintenance: It details regular inspection and maintenance procedures to ensure the continued safety and performance of electrical equipment in explosive atmospheres.

Compliance and Certification

Compliance with EN 60079-26:2020 is vital to minimize the risk of accidents in hazardous environments. It demonstrates an organization's commitment to worker safety and adherence to recognized industry standards. Companies can obtain certification after undergoing thorough audits and inspections carried out by authorized bodies.

Conclusion

EN 60079-26:2020 plays a significant role in ensuring the safe design, installation, and maintenance of electrical equipment in explosive atmospheres. Adhering to this standard helps reduce the risk of fire or explosions, protecting both workers and the environment. It is essential for organizations operating in hazardous industries to understand and implement the requirements specified in this standard to maintain a high level of safety.