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BS 4417

69th Edition, February 28, 1969

Complete Document

Specification for Semiconductor Rectifier Equipments

Includes all amendments and changes through Reaffirmation Notice , August 15, 1981

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Additional Comments:
W/D S/S BY EN 60146-1-1 & EN 60146-1-3
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Product Details:

  • Revision: 69th Edition, February 28, 1969
  • Published Date: August 15, 1981
  • Status: Not Active, See comments below
  • Document Language: English
  • Published By: British Standards Institution (BSI)
  • Page Count: 61
  • ANSI Approved: No
  • DoD Adopted: No

Description / Abstract:

Applicable to rectifier assemblies, transformers, or complete equipments for use on a.c. supplies of 15 Hz to 2000 Hz and having a maximum d.c. output voltage of 5000 V. Gives details of service conditions, rating classes, temperature rises, methods of test and proposals for guarantees and acceptance tolerances.