BS 5728-7:1997
Superseded
View Superseded by
Measurement of flow of cold potable water in closed conduits Specification for single mechanical type meters
Hardcopy , PDF
English
10-15-1997
06-23-2005
Committees responsible
Foreword
1 Scope
2 References
3 Definitions
4 Technical characteristics
5 Metrological characteristics
6 Pressure loss
7 Meter operating position
Annex
A (informative) Bibliography
Tables
1 In-line water meter with threaded end connections:
meter designation, meter sizes and dimensions
2 In-line water meters with flanged end connections:
meter designation, meter sizes and dimensions
3 Concentric meters: meter designation and meter
dimensions
4 Indication range of indicating device
5 Verification scale interval
6 Classification of water meters according to values
qmin and qt
Figures
1 Relationships of water meter metrological definitions
2 Meter size and overall dimensions
3 Threaded connection
4 Concentric water meter: dimensions
5 Manifold dimensions: N1 to N2.5 concentric meters
6 Manifold dimensions: N2.5 and N3.5 concentric meters
7 Dimensions of scales and pointers
List of references
Establishes the nomenclature, and specifies the technical, metrological and pressure loss characteristics for single mechanical type water meters.
| Committee |
CPI/30/7
|
| DevelopmentNote |
DRAFT FOR COMMENT 95/210290 DC
|
| DocumentType |
Standard
|
| Pages |
20
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |