UL SUBJECT 1384-2016
Outline of Investigation for Water-Based Automatic Extinguisher Units (Issue 4)

Standard No.

UL SUBJECT 1384-2016

Release Date

2016

Published By

Underwriters Laboratories (UL)

Latest

UL SUBJECT 1384-2016

Scope

These requirements cover the construction and operation of water-based automatic extinguisher units intended for total flooding applications when installed@ inspected@ tested@ and maintained in accordance with the manufacturer??s instructions. Automatic extinguisher units do not have a manual means of operation@ and are not intended for protection of fire risks larger than those specified in the manufacturer??s instructions for a single unit by using multiple units.

UL SUBJECT 1384-2016 history

• 2016 UL SUBJECT 1384-2016 Outline of Investigation for Water-Based Automatic Extinguisher Units (Issue 4)
• 2015 UL SUBJECT 1384-2015 UL Outline for Investigation Water-Based Automatic Extinguisher Units (Issue 3)
• 2013 UL SUBJECT 1384-2013 Outline of Investigation for Water-Based Automatic Extinguisher Units (Issue 2)