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Standard 827, Edition 8

Standard for Central-Station Alarm Services

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Standard 827, Edition 8 Edition Date: October 29, 2014 ANSI Approved: May 20, 2020 $505.00-$1,258.00
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May 20, 2020 Redline Revision
October 31, 2019 Redline Revision
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Other Updates (1)

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Summary of Topics (SOT)
May 19, 2016 View
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