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classITEM_CLASSv1rev 12025-02-24

Process analyser measurands

0112/2///61987#ABP775

properties characterizing minimum, normal and maximum values of measurands for process analyser including the desired measuring ranges

Hierarchy#

Ancestors (top) → ABP775 (highlighted) → subclasses and powertype instances. Capped at 12 each; see the full lists in the sections below.

Higher level classes3#

Declared properties56#

56 / 56
ABP824minimum pH valueREAL_TYPE

lowest quantifying the acidic or the alkaline character of a solution, equal to the negative of the decimal logarithm of ion activity aH+ of the hydrogen cation H+

ABP825normal pH valueREAL_TYPE

regular quotient from the constituent number of moles of the particles of a mixture and the total mass of that mixture

ABP826maximum pH valueREAL_TYPE

highest quantifying the acidic or the alkaline character of a solution, equal to the negative of the decimal logarithm of ion activity aH+ of the hydrogen cation H+

ABP830minimum electrical conductivityREAL_MEASURE_TYPE

lowest scalar or tensor quantity the product of which by the electric field strength in a medium is equal to the electric current density

ABP831normal electrical conductivityREAL_MEASURE_TYPE

regular scalar or tensor quantity the product of which by the electric field strength in a medium is equal to the electric current density

ABP832maximum electrical conductivityREAL_MEASURE_TYPE

highest scalar or tensor quantity the product of which by the electric field strength in a medium is equal to the electric current density

lowest quotient of the relative decrease caused by absorption of the spectral concentration of the radiant flux Φe, λ of a collimated beam during its propagation along an elementary length dl at the point considered, by the length dl

regular quotient of the relative decrease caused by absorption of the spectral concentration of the radiant flux Φe, λ of a collimated beam during its propagation along an elementary length dl at the point considered, by the length dl

highest quotient of the relative decrease caused by absorption of the spectral concentration of the radiant flux Φe, λ of a collimated beam during its propagation along an elementary length dl at the point considered, by the length dl

Subclasses#

No subclasses

This class is a leaf — no other classes inherit from it.

Metadata#

Version
1
Revision
1
Status
Standard
Publisher
IEC
Published in
IEC 61987
Responsible committee
IEC/SC 65E
Change request
C00172
Dates
  • Original: 2025-02-24
  • Current version: 2025-02-24
  • Current revision: 2025-02-24

Full source data#

Every key from the original .xls export, including multilingual variants, status, publisher, committee, and workbook-specific codes.

Raw properties (23 keys from source .xls) — click to expand
C002
C00172
C011
IEC
C012
IEC 61987
C016
Standard
C017.de
0
C018.de
2022-08-22
C019.de
Mr. W. Hartmann
MDC_P001_5
0112/2///61987#ABP775
MDC_P002_1
1
MDC_P002_2
1
MDC_P003_0
2025-02-24
MDC_P003_1
2025-02-24
MDC_P003_2
2025-02-24
MDC_P003_3
2025-02-24
MDC_P004.de
Messgrößen für Prozessanalysengeräte
MDC_P004.en
Process analyser measurands
MDC_P006.de
Merkmale, die die minimalen, normalen und maximalen Messwerte für Prozessanalysengeräte einschließlich der gewünschten Messbereiche charakterisieren
MDC_P006.en
properties characterizing minimum, normal and maximum values of measurands for process analyser including the desired measuring ranges
MDC_P010
0112/2///61987#ABV501
MDC_P011
ITEM_CLASS
MDC_P012
IEC/SC 65E
MDC_P014
{0112/2///61987#ABP776,0112/2///61987#ABP777,0112/2///61987#ABP778,0112/2///61987#ABP882,0112/2///61987#ABP782,0112/2///61987#ABP783,0112/2///61987#ABP784,0112/2///61987#ABP883,0112/2///61987#ABP788,0112/2///61987#ABP789,0112/2///61987#ABP790,0112/2///61987#ABP884,0112/2///61987#ABP794,0112/2///61987#ABP795,0112/2///61987#ABP796,0112/2///61987#ABP885,0112/2///61987#ABP800,0112/2///61987#ABP801,0112/2///61987#ABP802,0112/2///61987#ABP886,0112/2///61987#ABP806,0112/2///61987#ABP807,0112/2///61987#ABP808,0112/2///61987#ABP887,0112/2///61987#ABP812,0112/2///61987#ABP813,0112/2///61987#ABP814,0112/2///61987#ABP888,0112/2///61987#ABP818,0112/2///61987#ABP819,0112/2///61987#ABP820,0112/2///61987#ABP889,0112/2///61987#ABP824,0112/2///61987#ABP825,0112/2///61987#ABP826,0112/2///61987#ABP890,0112/2///61987#ABP830,0112/2///61987#ABP831,0112/2///61987#ABP832,0112/2///61987#ABP891,0112/2///61987#ABP836,0112/2///61987#ABP837,0112/2///61987#ABP838,0112/2///61987#ABP892,0112/2///61987#ABP842,0112/2///61987#ABP843,0112/2///61987#ABP844,0112/2///61987#ABP893,0112/2///61987#ABP848,0112/2///61987#ABP849,0112/2///61987#ABP850,0112/2///61987#ABP894,0112/2///61987#ABP854,0112/2///61987#ABP855,0112/2///61987#ABP856,0112/2///61987#ABP895}
MDC_P019
false

Version history1#

  1. Current rev 01
    24 Feb 2025 · 14:45 UTC by BATCH 00000835
    View on cdd.iec.ch ↗

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.