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BS 555

1962 Edition, March 6, 1962

Complete Document

Specification for tungsten filament miscellaneous electric lamps

Includes all amendments and changes through Amendment 3, March 6, 1962

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Product Details:

  • Revision: 1962 Edition, March 6, 1962
  • Published Date: March 6, 1962
  • Status: Not Active, See comments below
  • Document Language: English
  • Published By: British Standards Institution (BSI)
  • Page Count: 0
  • ANSI Approved: No
  • DoD Adopted: No

Description / Abstract:

Gas filled train lighting lamps; bus interior lamps; navigation lamps; road traffic control (electrical) light signal lamps; double-capped tubular lamps; general service lamps for use on 100, 120, 200 and 220 volts. Mushroom shape lamps are also included. The requirements are based on BS 161 and include dimensions, bulb finish, test voltage, initial readings, lumen maintenance and lamp cap temperatures for each type of lamp.