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Underwriters Laboratories (UL)-Fire Resistance Index-1976

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Abstract
This Index contains designs of columns, beams, floors and ceilings, roof and ceilings, and walls and partitions which have been tested in accordance with the Laboratories' Standard UL263 (ASTM Standard Ell9) entitled "Standard for Fire Tests of Building Construction and Materials." It also contains the names of companies who have qualified to use the "Classification Marking" of Underwriters Laboratories Inc. on or in con­nection with products or materials which have been found to be acceptable for use in the Fire Resistance Rated designs.
Date
1/1976
Author(s)
Page(s)
1-604
Keyword(s)
bolt; assemblies; lock; latches


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