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    ANSI Z21.87a-2010 (R2021)/CSA 4.6a-2010 (R2021)

    Addenda 1 to ANSI Z21.87-2007/CSA 4.6-2007, Automatic Gas Shutoff Devices For Hot Water Supply Systems

    • English
    • Publication Year 2010
    • Published by CSA Group
    • Reaffirmed in 2021

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    SKU: 2420849

    A digital copy of the document, accessed through CSA OnDemand.

    Pages: 1

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