EN 61482-2:2019 is a technical standard that specifically addresses the safety requirements for protective clothing in the event of an electric arc. It focuses on protecting workers who are at risk of exposure to electric arcs, which can occur during various electrical work activities such as switchgear operations, transformers, and overhead power lines.
Key Requirements of EN 61482-2:2019
The standard specifies two key requirements for protective clothing: arc thermal performance and clothing design. Arc thermal performance refers to the ability of the clothing to provide protection against the thermal hazards of an electric arc. This includes evaluating the fabric's resistance to heat transfer, breakopen threshold, and the prediction of burn injuries.
The second requirement, clothing design, focuses on the suitability and functionality of the protective clothing. This aspect includes addressing the comfort, fit, and ergonomic aspects of the garments, as well as features like closures, reinforcements, and visibility enhancements. The goal is to ensure that the clothing not only provides sufficient protection but is also practical for use in real working conditions.
Testing and Certification
EN 61482-2:2019 specifies testing methods for assessing the conformity of protective clothing with the standard. These tests include determining the arc thermal performance value (ATPV) or energy indication (ELIM), as well as evaluating the garment's resistance to ignition, melting, and tearing. Additionally, the standard requires ongoing quality control checks during the production process to maintain consistent performance.
To ensure compliance with EN 61482-2:2019, manufacturers often seek certification from independent testing bodies. Certification confirms that the protective clothing meets the required safety standards and provides assurance to users that the garments have undergone rigorous testing and meet high-quality standards.
Conclusion
EN 61482-2:2019 plays a critical role in protecting workers from electric arc hazards. By setting stringent safety requirements for protective clothing, this standard ensures that workers are equipped with reliable and effective garments that minimize the risk of burn injuries. Adherence to EN 61482-2:2019 not only safeguards workers but also helps organizations comply with legal and regulatory obligations, promoting a safe working environment in electrical industries.
Nina She