+**24a** refers to a specific designation, often a sub-classification or a particular variant. It typically represents a nuanced addition within a broader [Category](/wiki/category) or a specialized part of an established [Standard](/wiki/standard). Its precise meaning is context-dependent, derived from its foundational definitions.
+## See also
+- [Classification](/wiki/classification)
+- [Designation](/wiki/designation)
+- [Variant](/wiki/variant)
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