IEC 60458:1982
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Transistorized ballasts for tubular fluorescent lamps
Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users
07-23-2013
English - French
01-01-1982
Specifies requirements for transistorized ballasts for use on d.c. supplies, having rated voltages not exceeding 250V, associated with fluorescent lamps with pre-heated cathodes, operated without a starter switch.
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