عنوان

Dual-disc swing-check valves for waterworks service.

پدید آورنده

American Water Works Association.

موضوع

Water-pipes -- Valves -- United States.,Water-pipes -- Valves.,Waterworks -- United States.

رده

HD4461
.
A447

2013

کتابخانه

کتابخانه مطالعات اسلامی به زبان های اروپایی

محل استقرار

استان: قم ـ شهر: قم

تماس با کتابخانه : 32910706-025

161300236X

9781613002360

b577821

Dual-disc swing-check valves for waterworks service.

[Book]

American Water Works Association.

Denver, Colo.

American Water Works Association

(xi, 15 pages).

ANSI/AWWA, C518-13

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.

Section 1. General --; section 2. References --; section 3. Definitions --; section 4. Requirements --; section 5. Verification --; section 6. Delivery.

Water-pipes -- Valves -- United States.

Water-pipes -- Valves.

Waterworks -- United States.

HD4461

A447

2013

American Water Works Association.

[Book]

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

پدید آورنده American Water Works Association.

موضوع Water-pipes -- Valves -- United States.,Water-pipes -- Valves.,Waterworks -- United States.

رده HD4461 .A447 2013

کتابخانه کتابخانه مطالعات اسلامی به زبان های اروپایی