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ULC 527

ULC 527

Standard for Control Units for Fire Alarm Systems

standard by Underwriters Laboratories of Canada , 04/05/2019

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Edition:: 4
Published:: 04/05/2019
Note:: This product is unavailable in Ukraine, Russia, Belarus

Document History

ULC 527

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April 2019
Standard for Control Units for Fire Alarm Systems
- Most Recent
ULC 527

July 2014
Standard for Control Units for Fire Alarm Systems (CAN/ULC S527-11-AMD-1 (2014))
- Historical Version
CAN/ULC S527-11

May 2011
Standard for Control Units for Fire Alarm Systems
- Historical Version
ULC S527-99

June 2005
Standard for Control Units for Fire Alarm Systems
- Historical Version

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ULC 527

Standard for Control Units for Fire Alarm Systems

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Document History

ULC 527

ULC 527

CAN/ULC S527-11

ULC S527-99

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