01B

01b is an alphanumeric designation used in a variety of fields to label items, revisions, or categories. It has no universal meaning, and its interpretation depends on the context and the documentation accompanying it.

In manufacturing and logistics, 01b commonly designates a specific model, part, or lot within a catalog or bill of materials. In software and firmware, 01b may appear as a build identifier or version suffix that distinguishes a release from other iterations. In archival, bibliographic, or administrative contexts, 01b can serve as a code for a subcategory, file, or section within a larger structure.

Because it is a nonstandardized label, the precise significance of 01b varies among organizations. To determine what 01b means in a given situation, one should consult the source material—such as a product datasheet, software release notes, or an internal metadata schema—that uses the code.

Related topics include alphanumeric codes, catalog numbering, and version control.