99.60 Withdrawal effective Oct 7, 2004
IEC
TC 34/SC 34B Lamp caps and holders
International Standard
29.140.10 Lamp caps and holders
Gives limit dimensions of thread for metal or plastic and ceramic lampholders with shade holder rings made of metal or plastic. Dimensions for 'Go' and 'Not go' gauges for shade holder rings and for lampholders are also included.
WITHDRAWN
IEC 60399:1972+AMD1:1997+AMD2:1999 CSV ED1.2
99.60
Withdrawal effective
Oct 7, 2004
PUBLISHED
IEC 60399:2004 ED2