Tolerances for aluminium profiles (DIN EN 12020-2 : 2001-07)*
Cross-section dimensions: General information
The limit deviations of the following dimensions are specified in the corresponding tables 1 and 2.
- A: Wall thicknesses, except for those which enclose the hollow spaces in hollow profiles
- B: Wall thicknesses which enclose the hollow spaces in hollow profiles, except for wall thicknesses between two hollow spaces
- H: All dimensions except for wall thickness
- CD: Circumscribing circle