Reference number
ISO 898-7:1992
ISO 898-7:1992
© ISO 2024
International Standard
ISO 898-7:1992
Mechanical properties of fasteners — Part 7: Torsional test and minimum torques for bolts and screws with nominal diameters 1 mm to 10 mm
Edition 1
1992-11
1992-11
ISO 898-7:1992
5300
Publicado
(Edición 1, 1992)
Esta publicación se revisó y confirmó por última vez en 2020.
Por lo tanto, esta versión es la actual.
Resumen
Applies to bolts and screws of property classes 8.8 to 12.9 in accordance with ISO 898-1 with thread less than M3 for which no breaking and proof loads are indicated in ISO 898-1, as well as to short bolts and screws with nominal diameters 3 mm to 10 mm which cannot be subjected to a tensile test. The minimum breaking torques are not valid for hexagon socket set screws.
Informaciones generales
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Estado: PublicadoFecha de publicación: 1992-11Etapa: Norma Internacional confirmada [90.93]
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Edición: 1Número de páginas: 4
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Comité Técnico :ISO/TC 2/SC 11ICS :21.060.10
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