BS EN 22768-2:1993 PDF Download

For features on drawings without individual tolerance indicators, the BS EN 22768-2:1993 standard offers standards. By offering general geometrical tolerances in three different tolerance classes, it seeks to simplify sketching indications.

This standard mostly relates to features that are created through material removal. Although a separate assessment is required to ascertain whether the average workshop precision falls within the parameters of the general geometrical tolerances, it can also be applied to features produced by other techniques.

Additionally, the specification makes reference to several standards that are relevant, including ISO 1101:1983, ISO 2768-1:1989, ISO 5459:1981, and ISO 8015:1985. These references offer further direction and assistance for applying the BS EN 22768-2:1993 standard.