UL-1469 › Standard for Strength of Body and Hydraulic Pressure Loss Testing of Backflow Special Check Valves
Included in this current edition are the following subparts:
2ND EDITION - Dec. 7, 2006
CHANGE 03/10 - March 19, 2010
CHANGE 03/10 - March 19, 2010
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Document Number
UL-1469
Revision Level
2ND EDITION
Status
Current
Publication Date
Dec. 7, 2006
Page Count
14 pages