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  • UL 10A:21ED 2009-01

    Current The latest, up-to-date edition.

    Tin-Clad Fire Doors

    Available format(s):  Hardcopy

    Language(s): 

    Published date:  30-01-2009

    Publisher:  Underwriters Laboratories

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    Abstract - (Show below) - (Hide below)

    This revision to ANSI/UL 10A is being issued to update the title page to reflect the reaffirmation of ANSI approval. No changes in requirements are involved.

    Scope - (Show below) - (Hide below)

    These requirements cover the design and construction details of tin-clad fire doors which when so fabricated have demonstrated in fire tests conducted in accordance with the Standard for Fire Tests of Door Assemblies, UL 10B, fire performance properties which warrant their use as fire doors having a rating of 3, 1-1/2, or 3/4 hour.

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    Development Note NEW CHILD REV 3 2022 IS NOW ADDED
    Document Type Standard
    Product Note NEW CHILD REV 3 2022 IS NOW ADDED
    Publisher Underwriters Laboratories
    Status Current
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