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CIM Issues #6789

Need new cdPerm2 enumerated value for Unit Symbol

Added by Pat Brown about 1 month ago. Updated about 1 month ago.

Status:
New
Priority:
Normal
Solution Version:
Breaking Change:
No
Breaking Change Description:
CIM Impacted Groups:
WG13, WG16
Requestor:
Pat Brown
Standard(s):
Version:
Clause:
Sub-Clause:
Paragraph:
Table:
Origination Date:
05/16/2024
Origination ID:
Originally Assigned To:

Description

Luminous intensity per area is used to express how bright something seems. It is used in describing Zenith luminance, one of several parameters used to measure daylight, which is a type of AtmosphericAnalog being proposed as part of the WG16 Environmental Data package.

A new unit symbol in the enumerated list of symbols in UnitSymbol is needed for it.

Suggest the following attribute name: cdPerm2
And the following description (Notes): Luminous intensity in candelas per square metre (m2). (the 2 is a superscript)

#1

Updated by Pat Brown about 1 month ago

  • CIM Impacted Groups WG13 added

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