BS EN IEC 60099-8:2018

Overview

BS EN IEC 60099-8:2018 specifies the requirements for metal-oxide surge arresters with external series gaps (EGLA) designed for overhead transmission and distribution lines of alternating current (a.c.) systems operating above 1 kV. This standard is essential for ensuring the reliability and safety of electrical installations, particularly in environments exposed to transient overvoltages.

Key Requirements

The standard outlines critical specifications that manufacturers and compliance professionals must adhere to, including:

• Design and Construction: Surge arresters must be constructed to withstand environmental stresses and electrical surges, ensuring durability and effectiveness.
• Performance Testing: The standard mandates rigorous testing procedures to verify the operational characteristics of the surge arresters, including their response to overvoltages.
• Marking and Documentation: Clear marking and comprehensive documentation of the surge arresters are required to facilitate identification and compliance verification.
• Installation Guidelines: Recommendations for proper installation practices are provided to maximise the effectiveness of the surge arresters in real-world applications.

Implementation Benefits

Adopting BS EN IEC 60099-8:2018 offers numerous benefits for manufacturers and operators of electrical systems:

• Enhanced Protection: The use of metal-oxide surge arresters significantly reduces the risk of damage to electrical equipment from overvoltage events, thereby extending the lifespan of infrastructure.
• Improved Reliability: Compliance with this standard ensures that surge arresters perform consistently under various conditions, enhancing the overall reliability of power systems.
• Cost Efficiency: By preventing equipment failure and reducing maintenance costs, the implementation of this standard can lead to significant long-term savings.
• Regulatory Compliance: Adhering to BS EN IEC 60099-8:2018 helps organisations meet legal and regulatory requirements, thereby avoiding potential penalties.

Compliance Value

Compliance with BS EN IEC 60099-8:2018 not only demonstrates a commitment to quality and safety but also provides a competitive advantage in the manufacturing sector. By ensuring that products meet internationally recognised standards, manufacturers can enhance their reputation and gain the trust of clients and stakeholders.

Furthermore, compliance facilitates smoother project approvals and can simplify the procurement process, as many clients and regulatory bodies require adherence to established standards. This can lead to increased market opportunities and the potential for higher sales volumes.

In conclusion, BS EN IEC 60099-8:2018 is a vital standard for ensuring the safety and reliability of metal-oxide surge arresters in high-voltage a.c. systems. By following its guidelines, manufacturers and operators can protect their investments and ensure compliance with industry best practices.