BS 4533-102.22(1981) : LATEST
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
LUMINAIRES - PARTICULAR REQUIREMENTS - SPECIFICATION FOR LUMINAIRES FOR EMERGENCY LIGHTING
31-12-1990
23-11-2012
Covers operation on emergency supplies of 1000 V or less.Does not deal with the "explosion-proof"variety.
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