Institution, 8. B. S. Bi-pin lamp-holders for tubular fluorescent lamps: For use in circuits the declared voltage of which does not exceed 250 volts.
Chicago Style (17th ed.) CitationInstitution, 8096 British Standards. Bi-pin Lamp-holders for Tubular Fluorescent Lamps: For Use in Circuits the Declared Voltage of Which Does Not Exceed 250 Volts.
MLA (9th ed.) CitationInstitution, 8096 British Standards. Bi-pin Lamp-holders for Tubular Fluorescent Lamps: For Use in Circuits the Declared Voltage of Which Does Not Exceed 250 Volts.
Warning: These citations may not always be 100% accurate.