BS 7132:1989
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Nomenclature for glass bulb designation system for lamps
Hardcopy , PDF
31-07-2010
English
31-08-1989
National foreword
Committees responsible
Nomenclature
1 Scope
2 Definitions
3 Basic components of a designation
4 Bulb shape classification
5 Examples
Figures
1 Basic bulb shapes
2 Modified bulb shapes
3 Special bulb shapes
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