This standard specifies performance requirements for ballasts excluding resistance types for use on a.c. supplies up to 1 000 V at 50 Hz or 60 Hz, associated with tubular fluorescent lamps with pre-heated cathodes operated with or without a starter or starting device and having rated wattages, dimensions and characteristics as specified in EN 60081 and 60901. It applies to complete ballasts and their component parts such as resistors, transformers and capacitors.
WITHDRAWN
SSH EN 60921:1991/A1:1992
WITHDRAWN
SSH EN 60921:1991/A2:1995
WITHDRAWN
SSH EN 60921:1991
PUBLISHED
SSH EN 60921:2004
60.60
Standard published
Jan 1, 2004
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