+F54 is a specific [Identifier](/wiki/Identifier) within a broader [System](/wiki/System), often serving as a unique designation for a particular concept or element. Its meaning is defined by the context of its application, guiding users to a precise reference point.
+## See also
+- [Code](/wiki/Code)
+- [Designator](/wiki/Designator)
+- [Classification](/wiki/Classification)
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