Files found on unofficial websites pose significant risks:
Regional versions such as BS EN IEC 60099-5 or SIST EN IEC 60099-5 can be found on the BSI Knowledge base or the iTeh Standards Store .
Surge arresters are vital safety devices that protect expensive electrical equipment from damage caused by transient overvoltages, such as those from lightning strikes or switching operations. The IEC 60099-5 standard provides the methodology for applying these devices correctly. It covers critical aspects including:
You can view a detailed Preview of IEC 60099-5 at iTeh Standards to see the table of contents and scope.
Specifically for overhead transmission lines, governed by IEC 60099-8. Key Updates in the 2018 Edition
“IEC 60099-5:2018 surge arresters selection and application”
This article provides a comprehensive guide to the IEC 60099 series, details the specifics of Part 5, and directs you to official sources where you can find, preview, and purchase the PDF.
The current valid version is . This standard provides information, guidance, and recommendations for the selection and application of surge arresters in three-phase systems with nominal voltages above 1 kV.
Provides methods for testing the health of arresters while they are in service, including diagnostic indicators. Key Technical Areas Covered in IEC 60099-5