UL SUBJECT 2901B-2022
Outline of Investigation for Vapor Corrosion Inhibitors for Use in Fire Sprinkler Systems

Standard No.

UL SUBJECT 2901B-2022

Release Date

2022

Published By

Underwriters Laboratories (UL)

Latest

UL SUBJECT 2901B-2022

UL SUBJECT 2901B-2022 history

• 2022 UL SUBJECT 2901B-2022 Outline of Investigation for Vapor Corrosion Inhibitors for Use in Fire Sprinkler Systems