IEC 61231:2010/AMD1:2013
International lamp coding system (ILCOS)

Standard No.

IEC 61231:2010/AMD1:2013

Release Date

2013

Published By

International Electrotechnical Commission (IEC)

Latest

IEC 61231:2010/AMD1:2013

Replace

IEC 34A/1663/FDIS:2013

IEC 61231:2010/AMD1:2013 history

• 2013 IEC 61231:2010/AMD1:2013 International lamp coding system (ILCOS)
• 2013 IEC 61231:2013 International lamp coding system (ILCOS)
• 2010 IEC 61231:2010 International lamp coding system (ILCOS)
• 1999 IEC 61231:1999 International lamp coding system (ILCOS)
• 1993 IEC 61231:1993 International Lamp Coding System (ILCOS) First Edition (Edition 1.0)