IEC-61231 › Complete Document History
International lamp coding system (ILCOS)
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EDITION 1.1 - CONSOLIDATES AMENDMENT 1 - June 27, 2013
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Obsolete Revision Information: |
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FOR AMENDMENT 1 - IEC-61231-AM1 - June 27, 2013
EDITION 3.0 - INTERNATIONAL LAMP CODING SYSTEM (ILCOS) - Jan. 1, 2010 2ND EDITION - WITHDRAWN IN 2010 - June 1, 1999 |