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BS 5717:1984

$142.49

Specification for transistorized ballasts for tubular fluorescent lamps

Published By Publication Date Number of Pages
BSI 1984 30
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Requirements for transistorized ballasts for use on d.c. supplies having rated voltages not exceeding 250 V, associated with fluorescent lamps with pre-heated cathodes and operated without a starter switch. Also covers ballasts for maintained emergency lighting.

BS 5717:1984
$142.49