CHANGE REQUEST
Request identity number:
C00293
Applies to:
S01933
Type of request:
Technically new
Request status level:
Resolved
Proposal:
Standardize new graphical symbol for diagrams for representing concept wavelength-division multiplexing function.
Reason:
Draft standard IEC 60728-114 ED1 have multiple figures where in form of diagram concept wavelength-division multiplexing function is represented as graphical symbol. IEC 60617 don’t have qualifier for representing this function. TC 100 request to standardize qualifier for WDM function and object with WDM function.
Requested by:
Kazutaka Kashima
kazutaka.kasima@furukawaelectric.com
IEC TC 100/TA5
General comments:
Comments at evaluation:
AT-NC is in favour. The Lambda-symbol should be more recognizable. In this version it is poorly displayed.
JP(HIKE): Japan is in favour of this CR.
FI(JUAL): FI NC is in favour of this CR.
CN-NC (GAOYM) is in favour of this CR.It is suggested to combine the multiplexing function with the current symbols, but it is necessary to discuss the representation method when inputting different lambda waves.
SE (SAL): SE NC is in favour of this CR.
NO (GJERTSEN): In favour. No comments.
Secretary resolution:
The C00293 was unanimously accepted to follow the normal database procedure. The proposal proceeds to Validation with improved graphical representation
Comments at validation:
JP(HIKE); Status of the graphical symbol should be "Accepted for work"
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Secretariat resolution: The validation was closed with total of four votes in favour and none against the graphical symbol S01933 approved as standard.
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Voting at validation:
JP(HIKE): Japan NC votes YES on S01933.
FI(JUAL): FI NC votes YES on S01933.
SE (SAL): SE NC votes YES on S01933.
AT-NC: votes YES on S01933.
Requested on:
2024-08-22
Evaluated on:
2024-10-28
Resolved on:
2025-02-04
Withdrawn on:
Evaluation closing on:
2024-10-25
Validation closing on:
2024-12-06
CC_3_1678_DC_C00293.docx