B313

B313 is an alphanumeric designation used in several independent systems to identify a specific item, route, or component within a larger framework. It does not have a single universal meaning; its interpretation depends on the context and the organization that assigns it.

In transportation, B313 can denote either a local or regional road or a transit service, such as a bus route, in jurisdictions that use B-prefixed road or route codes. The exact route, length, and operator are defined locally, and multiple countries may feature a B313 designation independently.

In manufacturing and consumer electronics, B313 commonly appears as a model or part number. Different manufacturers may assign B313 to unrelated products, from batteries to sensors or modules, without implying a shared lineage.

In libraries, archives, and data catalogs, B313 may function as a catalog or accession number used to organize items, sections, or records. Such numbers are typically unique within a system but not across different institutions.

Because B313 is a generic code, its meaning can change with administrative updates, rebranding, or reclassification. Readers encountering the code should look to the issuing authority or catalog to determine its precise reference.

See also: road numbering systems, B roads, list of bus routes.