UL SUBJECT 327-1994
Outline of Investigation for Turbine Type Flow Meters (Issue Number: 3)

Standard No.

UL SUBJECT 327-1994

Release Date

1994

Published By

Underwriters Laboratories (UL)

Status

Be replaced 2011-01

Replace By

UL SUBJECT 327-2005

Latest

UL SUBJECT 327-2011

UL SUBJECT 327-1994 history

• 2011 UL SUBJECT 327-2011 OUTLINE OF INVESTIGATION FOR TURBINE TYPE FLOW METERS FOR FIRE PROTECTION SYSTEMS (Issue Number 5)
• 2005 UL SUBJECT 327-2005 Outline of Investigation for Turbine Type Flow Meters (Issue 4)
• 1994 UL SUBJECT 327-1994 Outline of Investigation for Turbine Type Flow Meters (Issue Number: 3)