AWWA Standard C713 2015

$75.83

AWWA C713-15 Cold-Water Meters-Fluidic-Oscillator Type

Published By	Publication Date	Number of Pages
AWWA	2015	36

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Description

This standard describes cold-water fluidic-oscillator meters with brass main cases in sizes 1/2 in. (13 mm) through 2 in. (50 mm) and the materials and workmanship employed in their fabrication. The bases for volume measurement is a transducer element that senses and utilizes fluidic oscillation rather than a moving measurement element, as required in cold-water volumetric meters. Major revisions to this edition of C713 include: Information is provided on lead content criteria and recent federal legislation revising the definition of “lead free” in the Safe Drinking Water Act. New information about the meter’s use for residential fire sprinkler applications has been added. The definition of manufacturer has been changed. The upper limit on the meter register has been changed from 101 percent to 101.5 percent of the water that actually passes through the meter. The materials have been updated in response to legislation revising the definition of “lead free” in the Safe Drinking Water Act. The section on registers has been updated to include more comprehensive language and greater details on requirements for electronic display registers.

PDF Catalog

PDF Pages	PDF Title
1	Cover
2	Copyright
3	Committee Personnel
7	Contents
9	Foreword I. Introduction. I.A Background I.B History I.C Acceptance
11	II Special Issues II.A Fire Flow III Use of This Standard III.A Purchaser Options and Alternatives
12	III.B Modification to Standard IV Major Revisions
13	V Comments
15	Standard 1 General 1.1 Scope 1.2 Purpose 1.3 Application
16	2 References
17	3 Definitions
18	4 Requirements 4.1 Materials
21	4.2 General Design
23	4.3 Detailed Design
27	5 Verification 5.1 Notice of Nonconformance 6 Delivery 6.1 Marking 6.2 Packaging and Shipping 6.3 Affidavit of Compliance
29	Appendix A Supplemental Information A.1 Units of Measure A.2 Register Dial Types A.3 Tests
30	A.4 Testing Equipment
31	A.5 Registration Accuracy
32	A.6 Periodic Tests A.7 Meter Storage
33	A.8 Installation