DS/EN 62271-207:2008
High-voltage switchgear and controlgear - Part 207: Seismic qualification for gas-insulated switchgear assemblies for rated voltages above 52 kV

Standard No.

DS/EN 62271-207:2008

Release Date

2008

Published By

Danish Standards Foundation

Status

Be replaced 2012-09

Replace By

DS/EN 62271-207:2012

Latest

DS/EN 62271-207:2012

Replace

DS/EN 62271-2-2004

Scope

This International Standard applies to switchgear assemblies for alternating current of rated voltages above 52 kV for indoor and outdoor installations, including their supporting structure rigidly connected to the ground, and does not cover the seismic qualification of live tank circuit breakers. Switchgear assemblies do have typically low centers of gravity, e.g. gasinsulated switchgear (GIS).For switchgear with higher gravity levels, e.g. live tank circuit breakers, the IEC 62271-300 is applicable.Where switchgear assemblies are not ground-mounted, e.g. in a building, conditions for applications are subject to agreement between users and manufacturers.Th

DS/EN 62271-207:2008 history

• 2012 DS/EN 62271-207:2012 High-voltage switchgear and controlgear - Part 207: Seismic qualification for gas-insulated switchgear assemblies for rated voltages above 52 kV
• 2008 DS/EN 62271-207:2008 High-voltage switchgear and controlgear - Part 207: Seismic qualification for gas-insulated switchgear assemblies for rated voltages above 52 kV