UL SUBJECT 258-2004
Outline of Investigation for Shutoff Valves for Trim and Drain Purposes (Issue 6)

Standard No.

UL SUBJECT 258-2004

Release Date

2004

Published By

Underwriters Laboratories (UL)

Latest

UL SUBJECT 258-2004

UL SUBJECT 258-2004 history

• 2004 UL SUBJECT 258-2004 Outline of Investigation for Shutoff Valves for Trim and Drain Purposes (Issue 6)
• 1997 UL SUBJECT 258-1997 Outline of Investigation for Shutoff Valves for Trim and Drain Purposes (Issue Number: 5)