Transcription of ASSE STANDARD 1013 – REDUCED PRESSURE PRINCIPLE …
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asse STANDARD 1013 REDUCED PRESSURE PRINCIPLE backflow PREVENTERS AND REDUCED PRESSURE PRINCIPLE FIRE PROTECTION backflow PREVENTERS SIDE BY SIDE COMPARISON OF standards asse 1013-1999 AND asse 1013-2005 Minor editorial changes were made to Section Purpose. Under Section Size Range, the connection pipe size is now defined in Table 1. In Section Temperature Range, the cold water range was increased from 110 F to 140 F and the hot water range was also increase form 140 F to 180 F. In Table 1, changes were made to the metric values for Rated Flow, RP Max Allowed PRESSURE Loss at Rated Flow and RPF Max Allowable PRESSURE Loss at Rated Flow.
ASSE STANDARD 1013 – REDUCED PRESSURE PRINCIPLE BACKFLOW PREVENTERS AND REDUCED PRESSURE PRINCIPLE FIRE PROTECTION BACKFLOW PREVENTERS SIDE BY SIDE COMPARISON OF STANDARDS ASSE 1013-1999 AND ASSE 1013-2005 Minor editorial changes were made to Section 1.1 Purpose.
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Reduced Pressure Principle Backflow, Reduced-pressure principle backflow, Backflow, Colt Series 400 500 Reduced Pressure Principle, 40-200, Reduced Pressure, Home Sprinkler Systems: Backflow Prevention, Model 375, Model 975XL, Pittsburgh Water and Sewer Authority, Company ZURN TM SPECIFICATION SUBMITTAL, INSTALLATION REQUIREMENTS FOR BACKFLOW DEVICES, REDUCED PRESSURE PRINCIPLE