BS 5728-7:1997
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
Measurement of flow of cold potable water in closed conduits Specification for single mechanical type meters
Hardcopy , PDF
23-06-2005
English
15-10-1997
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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Superseded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 |
| BS 5728-3:1997 | Measurement of flow of cold potable water in closed conduits Methods for determining principal characteristics of single mechanical water meters (including test equipment) |
| 04/30031075 DC : DRAFT FEB 2004 | ISO 4064-1 - MEASUREMENT OF WATER FLOW IN CLOSED FULLY CHARGED CONDUITS - METERS FOR COLD POTABLE WATER AND HOT WATER - PART 1: SPECIFICATIONS |
| BS 1560-3.3:1989 | Circular flanges for pipes, valves and fittings (Class designated). Steel, cast iron and copper alloy flanges Specification for copper alloy and composite flanges |
| BS 5728-3:1984 | Measurement of flow of cold potable water in closed conduits Methods for determining principal characteristics of single meters (including test equipment) |
| BS 1560-3.2:1989 | Circular flanges for pipes, valves and fittings (Class designated). Steel, cast iron and copper alloy flanges Specification for cast iron flanges |
| BS 4504-3.2(1989) : 1989 | CIRCULAR FLANGES FOR PIPES, VALVES & FITTINGS (PN DESIGNATED) - STEEL, CAST IRON & COPPER ALLOY FLANGES - SPECIFICATION FOR CAST IRON FLANGES |
| BS 4504-3.3:1989 | Circular flanges for pipes, valves and fittings (PN designated) Specification for copper alloy and composite flanges |
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