Draft
International StandardISO/DIS 8020
Tools for pressing — Punches with cylindrical head and straight or reduced shank
Reference number
ISO/DIS 8020
ISO/DIS 8020
Edition 4
© ISO 2026
Proyecto Norma internacional
ISO/DIS 8020
92284
Este borrador de Norma Internacional se encuentra en la fase de consultas con los miembros de ISO.
Reemplazará ISO 8020:2002
Resumen
ISO 8020 specifies the basic dimensions and tolerances, in millimetres, of punches with cylindrical head and straight or reduced shank.
Cylindrical head punches with reduced shank are standardized in round, oblong, square and rectangular shapes.
This International Standard gives examples of materials and their hardness and specifies the designation of punches in accordance with this International Standard.
These punches are available with shank diameters from 3 mm to 32 mm.
The main use of the punches specified in ISO 8020 is for punching holes in steel sheet. They may also be used for punching in other materials.
Informaciones generales
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Estado: En desarrolloEtapa: DIS registrado [40.00]
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Edición: 4
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Comité Técnico :ISO/TC 29/SC 8ICS :25.120.10
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Ciclo de vida
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Anteriormente
PublicadoISO 8020:2002
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Ahora
