EN 60598-2-4:2018 is a lighting safety standard that specifies the requirements for luminaires for specific applications – namely, emergency lighting. This international standard was developed to ensure the safety and performance of emergency luminaires and provide guidance for manufacturers, installers, and users.
Scope and Objectives
The scope of EN 60598-2-4:2018 covers emergency luminaires intended for use in both indoor and outdoor environments. It establishes various requirements and test methods related to electrical safety, mechanical construction, and performance characteristics. The objectives of this standard are to prevent hazards, facilitate interoperability, and promote compliance with relevant regulations and directives.
Key Requirements
EN 60598-2-4:2018 outlines several key requirements that emergency luminaires must meet. These include but are not limited to:
Emergency light output duration and intensity levels
Battery capacity and charging parameters
Performance in different environmental conditions
Activation and functionality of self-testing systems
Mechanical strength and resistance to impact
Compliance with these requirements ensures that emergency luminaires can effectively provide illumination during power outages or emergency situations and fulfill their intended purpose of ensuring safe evacuation pathways.
Testing and Certification
EN 60598-2-4:2018 specifies several test procedures that manufacturers should perform to verify compliance with the standard's requirements. These tests may include:
Performance testing of emergency lighting functions
Insulation resistance and electric strength tests
Endurance tests for battery life and charging capacity
Climatic tests to assess performance under different environmental conditions
Mechanical stress and impact tests
Once the luminaires have successfully passed these tests, manufacturers can obtain certification indicating compliance with EN 60598-2-4:2018. This certification demonstrates that the emergency luminaires have undergone rigorous testing and meet the necessary safety and performance criteria.
Conclusion
EN 60598-2-4:2018 plays a crucial role in ensuring the safety and reliability of emergency luminaires. By complying with this international standard, manufacturers and users can have confidence in the performance and durability of emergency lighting systems. The requirements, testing procedures, and certification process outlined in EN 60598-2-4:2018 contribute to creating a safer environment during power failure events and emergency situations.
Nina She