Calculation results of flow modification accessory
properties stating results of design calculations for flow modification accessories resulting from the given process conditions
Hierarchy#
Ancestors (top) → ABE658 (highlighted) → subclasses and powertype instances. Capped at 12 each; see the full lists in the sections below.
Higher level classes3#
Declared properties15#
characteristic number derived from the quotient of inertial forces and viscous forces of a fluid
rate of propagation of an acoustic wave
calculation result for the flow coefficient Cv resulting from the given process conditions not taking into account the pressure loss of a pipe reduction at the inlet or outlet
calculation result for the flow coefficient Kv resulting from the given process conditions taking into account the pressure loss of a pipe reduction at the inlet or outlet
calculation result for the flow coefficient Kv resulting from the given process conditions taking into account the pressure loss of a pipe reduction at the inlet or outlet
calculation result for the flow coefficient Kv resulting from the given process conditions not taking into account the pressure loss of a pipe reduction at the inlet or outlet
highest pressure drop calculated at the given flow rate
fluid velocity at the entrance of a device
fluid velocity at the exit of a device
ratio of the flow rate through a control valve installed with attached fittings to the flow rate that would result if the control valve was installed without attached fittings and tested under identical conditions which will not produce choked flow in either installation
standard on which the statement of a sound pressure level is based
logarithmical measure of the pressure of a sound wave relative to a reference level
pressure ratio at which the cavitation is acoustically detected
pressure differential ratio factor of a control valve installed without reducers or other fittings
liquid pressure recovery factor of the valve without attached fittings
Subclasses#
No subclasses
This class is a leaf — no other classes inherit from it.
Metadata#
- Version
- 1
- Revision
- 1
- Status
- Standard
- Responsible committee
- SC65E – IEC 61987
- Change request
C00016- Dates
- Current version: 2018-03-20
- Current revision: 2018-03-20
Full source data#
Every key from the original .xls export, including multilingual variants, status, publisher, committee, and workbook-specific codes.
Raw properties (19 keys from source .xls) — click to expand
- C002
- C00016
- C016
- Standard
- C017.de
- 0
- C018.de
- 2014-12-12
- C019.de
- Mr. W. Hartmann
- MDC_P001_5
- 0112/2///61987#ABE658
- MDC_P002_1
- 1
- MDC_P002_2
- 1
- MDC_P003_0
- 2018-03-28
- MDC_P003_2
- 2018-03-20
- MDC_P003_3
- 2018-03-20
- MDC_P004.de
- Berechnungsergebnisse für Zubehör zur Durchflussmodifizierung
- MDC_P004.en
- Calculation results of flow modification accessory
- MDC_P006.de
- Merkmale, die die Ergebnisse von Auslegungsberechnungen für Zubehörteile zur Durchflussmodifizierung anhand der gegebenen Prozessbedingungen kennzeichnen
- MDC_P006.en
- properties stating results of design calculations for flow modification accessories resulting from the given process conditions
- MDC_P010
- 0112/2///61987#ABV501
- MDC_P011
- ITEM_CLASS
- MDC_P012
- SC65E – IEC 61987
- MDC_P014
- {0112/2///61987#ABD548,0112/2///61987#ABD545,0112/2///61987#ABD547,0112/2///61987#ABD546,0112/2///61987#ABD685,0112/2///61987#ABE667,0112/2///61987#ABE668,0112/2///61987#ABE669,0112/2///61987#ABD710,0112/2///61987#ABD701,0112/2///61987#ABA949,0112/2///61987#ABD598,0112/2///61987#ABD681,0112/2///61987#ABB066,0112/2///61987#ABD549}
Version history1#
IEC CDD records every published revision of each entity — version number, status, timestamp, and the change request that introduced it. OpenCDD captures the full chain of custody from cdd.iec.ch; the entry marked Current is the one rendered on this page.