Use of Unicode Symbol 26A0

Good Day -

Just wondering if Unicode provides for or anyone know of documentation for standard usage around the following symbol:

[cid:image001.png_at_01CF7C48.A6D54D00]

Noticed that is it used in many applications as a general warning or error symbol, but upon research it is also the symbol for personal injury so appears to be a conflict of meaning.

Any information around standard usage of the symbol in software applications is appreciated.

Thank you!
Michelle

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