AS C322-1959
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Fluorescent lamp ballasts (pre-heat, switch-start circuits)
03-06-2024
01-01-1959
Applies to ballasts (excluding those of the resistance type) intended for use in switch-start circuits for the operation of hot cathode pre-heat start fluorescent lamps, on a.c. voltages at a frequency of 50 cycles per second. It is not intended to apply to ballasts for use in quick-start and instant-start circuits.
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Standard
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Standards Australia
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Superseded
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