CSA ANSI/CAN/UL 793-2020
Automatically Operated Roof Vents for Smoke and Heat

Standard No.

CSA ANSI/CAN/UL 793-2020

Release Date

2020

Published By

Underwriter Laboratories of Canada (ULC)

Latest

CSA ANSI/CAN/UL 793-2020

CSA ANSI/CAN/UL 793-2020 history

• 2020 CSA ANSI/CAN/UL 793-2020 Automatically Operated Roof Vents for Smoke and Heat