Tolerances for aluminum profiles define the maximum permissible deviations in shape and dimensions that may occur during production without impairing the functionality or quality of the components.
Standards and sizes
- DIN EN 12020-2: Standard for extrusion profile tolerances.
- DIN 16901: Definition of tolerances for sheet metal components.
Meaning
- Ensuring the accuracy of fit and function of components.
- Increasing interchangeability and improving production processes.