This template uses the promec-ufrgs class, an abntex2 extension for the Graduate Program in Mechanical Engineering (PROMEC) at the Universidade Federal do Rio Grande do Sul in Brazil. It follows the Brazilian ABNT standards (NBR 14724, 6023, 10520, 6024, 6027 and 6028). The class sets up package loading, the cover, the approval page and the pre-textual elements. The six-page example is in Portuguese and shows a master's dissertation.
Shared under the LaTeX Project Public License 1.3c. All credit to Boris N. Rojo Tanzi; the licence comes with the project's files.