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BS 1902-5.9

85th Edition, September 30, 1985

Complete Document

Methods for Testing Refractory Materials Part 5: Refractory and Thermal Properties Section 5.9: Determination of Permanent Change in Dimensions on Heating of Shaped Insulating Products (Method 1902-509)

Includes all amendments and changes through Reaffirmation Notice , 1995

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Product Details:

  • Revision: 85th Edition, September 30, 1985
  • Published Date: January 1995
  • Status: Active, Most Current
  • Document Language: English
  • Published By: British Standards Institution (BSI)
  • Page Count: 10
  • ANSI Approved: No
  • DoD Adopted: No

Description / Abstract:

A test method for measuring the permanent change in dimensions of refractory insulating bricks. Test pieces are measured, heated in the furnace for a specified temperature and time, and remeasured. The percentage permanent change in dimension is then calculated.