Sight glass
properties characterizing the sight glass of a sight level gauge or indicator
Hierarchy#
Ancestors (top) → ABF535 (highlighted) → subclasses and powertype instances. Capped at 12 each; see the full lists in the sections below.
Higher level classes3#
Declared properties11#
difference between the outside and the inside diameter of a pipe, conduit or vessel, divided by two
alphanumeric designation of size for components of a pipe work system, which is used for reference purposes
horizontal distance between the front and back of an object when standing in its normal position of use or the distance from end to end of a long, thin object
overall length of an extension tube of a pressure transmitter
actual external diameter of a circular or cylindrical object
classification of a sight glass according to its method of providing readings
material from which a sight glass is made
classification of a wash-out protection according to its mechanical or chemical design
classification of sight glasses according to their quantity and constructional design
classification of a leakage protection according to its constructional design
classification of sight glasses protection according to its constructional design
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
- SC65E – IEC 61987
- Change request
C00018- Dates
- Original: 2019-05-17
- Current version: 2019-05-17
- Current revision: 2019-05-17
Full source data#
Every key from the original .xls export, including multilingual variants, status, publisher, committee, and workbook-specific codes.
Raw properties (22 keys from source .xls) — click to expand
- C002
- C00018
- C011
- IEC
- C012
- IEC 61987
- C016
- Standard
- C017.de
- 0
- C018.de
- 2014-12-17
- C019.de
- Mr. W. Hartmann
- MDC_P001_5
- 0112/2///61987#ABF535
- MDC_P002_1
- 1
- MDC_P002_2
- 1
- MDC_P003_0
- 2019-05-17
- MDC_P003_1
- 2019-05-17
- MDC_P003_2
- 2019-05-17
- MDC_P003_3
- 2019-05-17
- MDC_P004.de
- Schauglas
- MDC_P004.en
- Sight glass
- MDC_P006.de
- Merkmale, die das Schauglas eines Schauglasanzeigers oder Schauglassichtanzeigers kennzeichnen
- MDC_P006.en
- properties characterizing the sight glass of a sight level gauge or indicator
- MDC_P010
- 0112/2///61987#ABV501
- MDC_P011
- ITEM_CLASS
- MDC_P012
- SC65E – IEC 61987
- MDC_P014
- {0112/2///61987#ABF278,0112/2///61987#ABA640,0112/2///61987#ABA899,0112/2///61987#ABB932,0112/2///61987#ABA554,0112/2///61987#ABA576,0112/2///61987#ABF536,0112/2///61987#ABF537,0112/2///61987#ABF539,0112/2///61987#ABF540,0112/2///61987#ABH477}
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.