BS-EN-50152-2 › Complete Document History
Railway applications. Fixed installations. Particular requirements for alternating current switchgear
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2012 EDITION - current switchgear. Disconnectors, earthing switches and swi - Nov. 30, 2012
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Obsolete Revision Information: |
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2007 EDITION - WITHDRAWN, 11/30/2012 - April 30, 2008
1999 EDITION - WITHDRAWN, 4/30/2008 - June 15, 1999 |