BS 5793-2.3(1984) : 1984 AMD 7818
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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INDUSTRIAL PROCESS CONTROL VALVES - FLOW CAPACITY - METHODS OF TEST
07-15-1993
11-23-2012
Covers industrial-process control valves and gives flow capacity test procedures for evaluating variables used in the equations given in I E C Publications 534-2: Industrial-process Control Valves, Part 2: Flow Capacity, Section One - Sizing Equations for Incompressible Fluid Flow under Installed Conditions, and 534-2-2: Part 2: Flow Capacity, Section Two - Sizing Equations for Compressible Fluid Flow under Installed Conditions. The variables covered are: flow coefficient, liquid pressure recovery factor, combined liquid pressure recovery factor and piping geometry factor, piping geometry factor and pressure differential ratio factors. Comments on determination of liquid critical pressure ratio factor and Reynolds number are given. BS AMD 7818 RENUMBERS THIS STANDARD TO BS EN 60534 PT2-3
| Committee |
PCL/1
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| DevelopmentNote |
Renumbered and superseded by BS EN 60534-2.3. Supersedes BS 4740-1(1971) & 81/20962 DC. (11/2005)
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| DocumentType |
Standard
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| PublisherName |
British Standards Institution
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| Status |
Superseded
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| SupersededBy | |
| Supersedes |
| Standards | Relationship |
| IEC 60534-2-3:1983 | Identical |
| BS 7350:1990 | Specification for double regulating globe valves and flow measurement devices for heating and chilled water systems |
| BS 5793-1(1989) : AMD 7815 | INDUSTRIAL-PROCESS CONTROL VALVES - SPECIFICATION AND TERMINOLOGY FOR CONTROL VALVES |
| BS 6880-2:1988 | Code of practice for low temperature hot water heating systems of output greater than 45 kW Selection of equipment |
| BS 5793-8.1:1986 | Industrial-process control valves. Noise considerations Method for laboratory measurement of noise generated by aerodynamic flow through control valves |
| BS 5793-8.2(1991) : 1991 AMD 7819 | INDUSTRIAL-PROCESS CONTROL VALVES - NOISE CONDITIONS - METHOD FOR LABORATORY MEASUREMENT OF NOISE GENERATED BY HYDRODYNAMIC FLOW THROUGH CONTROL VALVES |
| BS 5793-2.2(1981) : AMD 7817 | INDUSTRIAL PROCESS CONTROL VALVES - FLOW CAPACITY - SIZING EQUATIONS FOR COMPRESSIBLE FLUID FLOW UNDER INSTALLED CONDITIONS |
| BS 5793-2.1(1979) : 1979 AMD 7816 | INDUSTRIAL PROCESS CONTROL VALVES - FLOW CAPACITY - SIZING EQUATIONS FOR INCOMPRESSIBLE FLUID FLOW UNDER INSTALLED CONDITIONS |
| IEC 60534-1:2005 | Industrial-process control valves - Part 1: Control valve terminology and general considerations |
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