NEN-EN-IEC 60534-2-3
Industrial-process control valves - Part 2-3: Flow capacity - Test procedures
active, Most Current
| Organization: | NEN |
| Publication Date: | 1 April 2016 |
| Status: | active |
| Page Count: | 55 |
| ICS Code (Pressure regulators): | 23.060.40 |
| ICS Code (Industrial process measurement and control): | 25.040.40 |
scope:
IEC 60534-2-3 is applicable to industrial-process control valves and provides the flow capacity test procedures for determining the following variables used in the equations given in IEC 60534-2-1: a) flow coefficient C; b) liquid pressure recovery factor without attached fittings FL; c) combined liquid pressure recovery factor and piping geometry factor of a control valve with attached fittings FLP; d) piping geometry factor FP; e) pressure differential ratio factors xT and xTP; f) valve style modifier Fd; g) Reynolds number factor FR.
Document History
NEN-EN-IEC 60534-2-3
April 1, 2016
Industrial-process control valves - Part 2-3: Flow capacity - Test procedures
IEC 60534-2-3 is applicable to industrial-process control valves and provides the flow capacity test procedures for determining the following variables used in the equations given in IEC 60534-2-1:...
March 1, 1998
Industrial-process control valves - Part 2-3: Flow capacity - Test procedures
This standard is applicable to industrial-process control valves and provides the flow capacity test procedures for determining the following variables used in the equations given in IEC Publications...