FAQs
IEC 60662:1980/AMD7:1995
Amendment 7 - High-pressure sodium vapour lamps
IEC 60662:1980/AMD6:1994
Amendment 6 - High-pressure sodium vapour lamps
IEC 60662:1980/AMD5:1993
Amendment 5 - High-pressure sodium vapour lamps
IEC 60662:1980/AMD4:1992
Amendment 4 - High-pressure sodium vapour lamps
IEC 60662:1980/AMD3:1990
Amendment 3 - High-pressure sodium vapour lamps
IEC 60662:1980/AMD2:1987
Amendment 2 - High-pressure sodium vapour lamps
IEC 60662:1980/AMD10:1997
Amendment 10 - High-pressure sodium vapour lamps
IEC 60662:1980/AMD1:1986
Amendment 1 - High-pressure sodium vapour lamps
IEC 60661:1980
Methods for measuring the performance of electric household coffee makers
