IEC 60922:1989
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Ballasts for discharge lamps (excluding tubular fluorescent lamps) - General and safety requirements.
Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users
09-03-2020
30-06-1989
Supersedes IEC 262 and 459.Specifies safety requirements for ballasts for discharge lamps suchas high-pressure mercury vapour, low-pressure sodium vapour,high-pressure sodium vapour and metal halide lamps.
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