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AWWA C116 2022

AWWA C116 2022

$76.92

AWWA C116/A21.16-22 Protective Fusion-Bonded Coatings for the Interior and Exterior Surfaces of Ductile-Iron and Gray-Iron Fittings

Published By Publication Date Number of Pages
AWWA 2022
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The purpose of this standard is to provide purchasers, manufacturers, and applicators with the minimum requirements for fusion-bonded coatings and linings for the interior and exterior of fittings.

PDF Catalog

PDF Pages PDF Title
9 Foreword
I. Introduction.
I.A. Background. Prior to the development of this standard, ductile-iron and gray-iron fittings used for water service were furnished with a cement–mortar lining in accordance with ANSI/ AWWA C104/A21.4, Cement–Mortar Lining for Ductile-Iron Pipe and Fitt
I.B. History. American National Standards Committee A21 on Cast-Iron Pipe and Fittings was organized in 1926 under the sponsorship of the American Gas Association (AGA), the American Society for Testing and Materials (ASTM), the American Water Works Assoc
10 I.C. Acceptance. In May 1985, the US Environmental Protection Agency (USEPA) entered into a cooperative agreement with a consortium led by NSF International* (NSF) to develop voluntary third-party consensus standards and a certification program for direct
11 II. Special Issues. Holiday testing requires special handling and treatment of fittings and is not a routine production test. If experience indicates that severe service conditions exist that justify the added expense, the purchaser documents shall reques
II.A. Chlorine and Chloramine Degradation of Elastomers. The selection of materials is critical for water service and distribution piping in locations where there is a possibility that elastomers will be in contact with chlorine or chloramines. Documented
12 III. Use of This Standard. It is the responsibility of the user of an AWWA standard to determine that the products described in that standard are suitable for use in the particular application being considered.
III.A. Purchaser Options and Alternatives. The following items should be determined by the purchaser:
IV. Major Revisions. Major revisions made to the standard in this edition include the following:
V. Comments. If you have any comments or questions about this standard, please call AWWA Engineering and Technical Services at 303.794.7711, FAX at 303.795.7603; write to the department at 6666 West Quincy Avenue, Denver, CO 80235-3098; or email at standa
13 AWWA Standard
SECTION 1: GENERAL
Sec. 1.1 Scope
Sec. 1.2 Purpose
Sec. 1.3 Application
14 SECTION 2: REFERENCES
SECTION 3: DEFINITIONS
15 SECTION 4: REQUIREMENTS
Sec. 4.1 Materials
16 Sec. 4.2 Surface Preparation
Sec. 4.3 Coating Application
Sec. 4.4 Coating System Qualification
SECTION 5: VERIFICATION
Sec. 5.1 Qualification Testing
17 Sec. 5.2 Production Testing
18 Sec. 5.3 Holiday Testing
Sec. 5.4 Inspection by Purchaser
Sec. 5.5 Basis for Rejection
SECTION 6: DELIVERY
Sec. 6.1 Marking
Sec. 6.2 Shipping, Handling, and Storage Precautions
19 Sec. 6.3 Affidavit of Compliance

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AWWA C116 2022
$76.92