رکورد قبلیرکورد بعدی

" Dual-disc swing-check valves for waterworks service. "


Document Type : BL
Record Number : 757856
Doc. No : b577821
Main Entry : American Water Works Association.
Title & Author : Dual-disc swing-check valves for waterworks service.\ American Water Works Association.
Publication Statement : Denver, Colo. : American Water Works Association, ©2013.
Series Statement : ANSI/AWWA, C518-13
Page. NO : (xi, 15 pages).
ISBN : 161300236X
: : 9781613002360
Notes : AWWA standard.Revision of ANSI/AWWA C518-08.Effective date: Aug. 1, 2013. First edition approved by AWWA Board of Directors Jan. 27, 2008. This edition approved Jan. 20, 2013. Approved by American National Standards Institute May 28, 2013.
Contents : Section 1. General --; section 2. References --; section 3. Definitions --; section 4. Requirements --; section 5. Verification --; section 6. Delivery.
Subject : Water-pipes -- Valves -- United States.
Subject : Water-pipes -- Valves.
Subject : Waterworks -- United States.
LC Classification : ‭HD4461‬‭.A447 2013‬
Added Entry : American Water Works Association.
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