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.
This consolidated version consists of the second edition (2004)
and its amendment 1 (2008). Therefore, no need to order amendment in
addition to this publication.
PUBLISHED
IEC 60399:2004+AMD1:2008 CSV ED2.1
60.60
Standard published
Oct 21, 2008