TY  - GEN
ED  - BRITISH STANDARDS INSTITUTION
TI  - BS 4533 : Pt. 1 : 1971 : Specification for electric luminaires (lighting fittings) - pt.1 : general requirements and tests - section 1.14 :nipples for lampholders
PY  - 1971///
CY  - London
PB  - British Standars Institution
N1  - STD1532
ER  -