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BS 5501-4

77th Edition, December 30, 1977

Complete Document

Electrical Apparatus for Potentially Explosive Atmospheres Part 4: Powder Filling 'q'

Includes all amendments and changes through Amendment 2, March 1990

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Product Details
Document History

Detail Summary

Superseded By: BS EN 50017

Additional Comments:
W/D S/S BY BS EN 50017
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Product Details:

  • Revision: 77th Edition, December 30, 1977
  • Published Date: March 1990
  • Status: Superseded By:
  • Superseded By: BS EN 50017
  • Document Language: English
  • Published By: British Standards Institution (BSI)
  • Page Count: 20
  • ANSI Approved: No
  • DoD Adopted: No

Description / Abstract:

Apparatus of rated voltage 6600 V or less with no moving parts in direct contact with the filling material. Supplements Part 1.