Historical
BS EN ISO 5458:1999
Geometrical product specifications (GPS). Geometrical tolerancing. Positional tolerancing (British Standard)
This International Standard describes positional tolerancing. This tolerancing method is applied to the location of a point, of a line nominally straight and of a surface nominally plane, e.g. the centre of a sphere, the axis of a hole or shaft and the median surface of a slot.
CONTENT PROVIDER
British Standards Institution [bsi]
British Standards Institution [bsi]