Résumé
ISO 7044:2012 specifies the characteristics of prevailing torque type all-metal hexagon nuts with flange (style 2) and threads M5 to M20 inclusive, in product grade A for threads up to and including M16 and product grade B for threads above M16, and with property classes 8, 9, 10 and 12.
Informations générales
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État actuel: PubliéeDate de publication: 2012-09Stade: Norme internationale confirmée [90.93]
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Edition: 3
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Comité technique :ISO/TC 2/SC 12ICS :21.060.20
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Cycle de vie
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Précédemment
AnnuléeISO 7044:1997
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Actuellement