Resumen
ISO 9181:2007 specifies the dimensions and tolerances, in millimetres, for round punches with a 60° conical head and reduced shank, having shank diameters of 2 mm or 3 mm. ISO 9181:2006 gives examples of materials and hardness, and specifies the designation of punches which meet the requirements of this document.
The main use of punches defined in ISO 9181:2006 is for punching holes in steel sheet. They may also be used for punching holes in other materials.
Informaciones generales
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Estado: PublicadoFecha de publicación: 2007-02Etapa: Norma Internacional confirmada [90.93]
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Edición: 2Número de páginas: 3
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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
RetiradaISO 9181:1990
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Ahora