BS 4533-2-2.1:1976
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.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 with type of protection \'N\'Specification for electric luminaires. Detail requirements.
Hardcopy
01-01-1986
English
13-03-1985
Requirements and tests for fixed luminaires for use in Zone 2 areas where explosive concentrations of flammable gas or vapour may occur, but only persist for short periods.
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