BSI BS 4782:1971

Withdrawn Revision
Specification for ballasts for discharge lamps (excluding ballasts for tubular fluorescent lamps)

Best Price Guarantee Apr 30, 1982 English 1 Pages

This Document Has Been Superseded

A newer publication replaces it: BSI BS EN 60922, BSI BS EN 60923


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BSI BS 4782:1971

Specification for ballasts for discharge lamps (excluding ballasts for tubular fluorescent lamps)

PUBLISH DATE 1982
BSI BS 4782:1971

SPECIFICATION FOR BALLASTS FOR

Deals with requirements and tests for safety, construction and performance at 50 Hz for use with mercury lamps specified in BS 3677 and sodium lamps specified in BS 3767, high pressure sodium vapour lamps and metal halide lamps.

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