IEC 60099-4 Ed. 3.0 b – Surge arresters – Part 4: Metal-oxide surge arresters without gaps for a.c. systems
IEC 60099-4:2014 applies to non-linear metal-oxide resistor type surge arresters without spark gaps designed to limit voltage surges on a.c. power circuits with Us above 1 kV. This third edition cancels and replaces the second edition published in 2009. This edition constitutes a technical revision. The numerous changes between the second and third editions are listed in the Foreward of the document. Keywords: testing of gapless metal-oxide surge arresters for a.c.power systems
Product Details
- Edition:
- 3.0
- Published:
- 06/30/2014
- Number of Pages:
- 353
- File Size:
- 1 file , 3.4 MB
- Note:
- This product is unavailable in Ukraine, Russia, Belarus
