> For the complete documentation index, see [llms.txt](https://docs.totalmateria.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.totalmateria.com/total-materia-integrator/creator/data-maintenance/standards.md).
# Standards
The Standards section allows users to define the desired standards and countries for the materials.
To create a new Standard or edit/delete an existing one, click the "ADD STANDARD" or buttons in the interface.
Clicking the "ADD STANDARD" button opens a new window for assigning "Standard" (mandatory) and "Country" (optional).
Figure 1: Screenshot of Edit Standard in Data Maintenance section