ISO/DIS 9448-8

En desarrollo

Este borrador de Norma Internacional se encuentra en la fase de consultas con los miembros de ISO.

Reemplazará ISO 9448-8:2013

Resumen

ISO 9448-8:2013 specifies the main dimensions and tolerances, in millimetres, of guide bushes of form G, stepped gliding bushes, type 1, intended for use in press tools and to be mounted in the clamp plate with interference fit over a certain length. The remaining portion of the length ensures the guiding. The bushes are provided with a clearance for lubrication. It gives guidance on the materials, and specifies the hardness and the designation of bushes in accordance with ISO 9448-8:2013.