UNLIMITED FREE ACCESS TO THE WORLD'S BEST IDEAS

SUBMIT
Already an Engineering360 user? Log in.

This is embarrasing...

An error occurred while processing the form. Please try again in a few minutes.

Customize Your Engineering360 Experience

Finish!
Privacy Policy

This is embarrasing...

An error occurred while processing the form. Please try again in a few minutes.

ULC - CAN/UL/ULC 33:2022

STANDARD FOR SAFETY Heat Responsive Links for FireProtection Service

active, Most Current
Organization: ULC
Publication Date: 21 June 2021
Status: active
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

CAN/UL/ULC 33:2022
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...
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

Advertisement