FAQs
IEC 61056-1:1991
Portable lead-acid cells and batteries (Valve regulated types) - Part 1: General requirements,...
IEC 61051-1:1991
Varistors for use in electronic equipment - Part 1: Generic specification
IEC 61048:1991
Capacitors for use in tubular fluorescent and other discharge lamp circuits. General and safety...
IEC 61048:1991/COR1:1992
Corrigendum 1 - Capacitors for use in tubular fluorescent and other discharge lamp circuits....
IEC 61048:1991/AMD2:1999
Amendment 2 - Capacitors for use in tubular fluorescent and other discharge lamp circuits....
IEC 61048:1991/AMD1:1995
Amendment 1 - Capacitors for use in tubular fluorescent and other discharge lamp circuits....
IEC 61047:1991
D.C. or a.c. supplied electronic step-down convertors for filament lamps. Performance...
IEC 61047:1991/AMD2:2001
Amendment 2 - D.C. or a.c. supplied electronic step-down convertors for filament lamps....
IEC 61047:1991/AMD1:1996
Amendment 1 - D.C. or a.c. supplied electronic step-down convertors for filament lamps....