NF C61-550:2005
Edison screw lampholders.

Standard No.

NF C61-550:2005

Release Date

2005

Published By

Association Francaise de Normalisation

Status

Be replaced

Replace By

NF C61-550:2018

Latest

NF C61-550:2018

Replace

NF C61-550:1999 NF C61-550/A1:2001 NF C61-550/A2:2003

NF C61-550:2005 history

• 0000 NF C61-550:2018
• 2005 NF C61-550:2005 Edison screw lampholders.
• 0000 NF C61-550/A2:2003
• 0000 NF C61-550/A1:2001
• 0000 NF C61-550:1999
• 1997 NF C61-550:1997 EDISON SCREW LAMPHOLDERS. (EUROPEAN STANDARD EN 60 238).