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ULC - CAN/UL/ULC 33:2021

Standard for Heat Responsive Links for Fire-Protection Service

inactive
Organization: ULC
Publication Date: 21 June 2021
Status: inactive
Page Count: 26
ICS Code (Protection against fire in general): 13.220.01
ICS Code (Fire-fighting): 13.220.10
ICS Code (Fire protection): 13.220.20
scope:

These requirements cover heat responsive links used for fire-protection service. These links consist of devices intended for installation under load conditions such as for use with automatic fire suppression systems; or automatic closure devices for doors, windows, dampers or smoke relief vents.

Heat responsive links are categorized by temperature rating, type of coating or plating, minimum and maximum design load, and other factors which may have a bearing on their intended use.

Document History

June 21, 2021
STANDARD FOR SAFETY Heat Responsive Links for FireProtection Service
These requirements cover heat responsive links used for fire-protection service. These links consist of devices intended for installation under load conditions such as for use with automatic fire...
CAN/UL/ULC 33:2021
June 21, 2021
Standard for Heat Responsive Links for Fire-Protection Service
These requirements cover heat responsive links used for fire-protection service. These links consist of devices intended for installation under load conditions such as for use with automatic fire...

References

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