What is BS EN IEC 60079-0:2018?

BS EN IEC 60079-0:2018 is a widely recognized technical standard that provides guidelines for equipment used in potentially explosive atmospheres. The document specifies general requirements for the design, construction, testing, and certification of electrical apparatus in such environments. It sets out the essential principles for achieving adequate safety against the risk of ignition caused by electrical equipment.

Understanding the Scope

The standard applies to various types of electrical equipment, including machinery, control devices, instrumentation, and components, all used in potentially explosive atmospheres. Its scope covers systems operating with flammable gases, vapours, mists, dust or fibers. Furthermore, it addresses not only electrical equipment but also mechanical equipment associated with it, as these can contribute to the overall safety and prevention of explosions.

Key Requirements and Guidelines

BS EN IEC 60079-0:2018 outlines several essential requirements and guidelines for manufacturers, installers, and users of electrical equipment in potentially explosive environments. Some key areas covered in the standard include:

Classification and marking: The standard provides specific requirements for classifying hazardous areas and clearly defines marking conventions for equipment.

Construction and design: It sets forth rules and principles for the safe construction and design of electrical apparatus, ensuring the avoidance of potential ignition sources.

Testing and verification: The standard recommends various tests and verifications to ensure compliance with safety standards and proper functioning of equipment in explosive atmospheres.

Documentation and instructions: It emphasizes the importance of providing comprehensive documentation and instructions to guide users on the safe installation, operation, and maintenance of electrical equipment.

Benefits and Importance

Compliance with BS EN IEC 60079-0:2018 is crucial for manufacturers and users of electrical equipment in potentially explosive atmospheres. By adhering to the requirements of this technical standard, stakeholders can:

Ensure safety: This standard provides a systematic approach to minimize the risk of explosions caused by electrical apparatus, ensuring the safety of personnel and property.

Facilitate international trade: Compliance with recognized industry standards helps remove barriers to international trade by ensuring consistent safety levels across borders.

Enhance reputation: Companies that meet or exceed safety standards demonstrate their commitment to quality and reliability, building trust among customers and stakeholders.

Avoid legal consequences: Non-compliance with the requirements outlined in BS EN IEC 60079-0:2018 can result in legal liabilities, fines, and damage to a company's reputation.

In conclusion, BS EN IEC 60079-0:2018 plays a vital role in ensuring the safe design, construction, and use of electrical equipment in potentially explosive environments. Manufacturers, installers, and users should carefully study and adhere to the requirements stated in this standard to prevent accidents and protect both human life and valuable assets.