CAN/UL/ULC 331-2023
UL Standard for Safety Strainers for Flammable and Combustible Liquids, Anhydrous Ammonia and Non-potable Water

Standard No.

CAN/UL/ULC 331-2023

Release Date

2023

Published By

National Standard of the People's Republic of China

Latest

CAN/UL/ULC 331-2023

CAN/UL/ULC 331-2023 history

• 2023 CAN/UL/ULC 331-2023 UL Standard for Safety Strainers for Flammable and Combustible Liquids, Anhydrous Ammonia and Non-potable Water