NF ISO 965-1

NF ISO 965-1

November 2013
Standard Current

ISO general purpose metric screw threads - Tolerances - Part 1 : principles and basic data

ISO 965-1:2013 specifies a tolerance system for ISO general purpose metric screw threads (M) conforming to ISO 261. The tolerance system refers to the basic profile according to ISO 68-1.

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Main informations

Collections

National standards and national normative documents

Publication date

November 2013

Number of pages

28 p.

Reference

NF ISO 965-1

ICS Codes

17.040.10   Limits and fits
21.040.10   Metric screw threads

Classification index

E03-051

Print number

1 - 30/10/2013

International kinship

Sumary
ISO general purpose metric screw threads - Tolerances - Part 1 : principles and basic data

ISO 965-1:2013 specifies a tolerance system for ISO general purpose metric screw threads (M) conforming to ISO 261. The tolerance system refers to the basic profile according to ISO 68-1.

Replaced standards (1)
NF ISO 965-1
March 1999
Standard Cancelled
ISO general purpose metric screw threads. Tolerances. Part 1 : principles and basic data.

Parmi un ensemble de documents spécifiant les filetages métriques ISO à filet triangulaire d'usages généraux, le présent document définit les tolérances des quatre diamètres de filetage.

Table of contents
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  • Avant-propos
  • 1 Domaine d'application
  • 2 Références normatives
  • 3 Termes et symboles
  • 4 Système de tolérances
  • 5 Positions de tolérances
  • 6 Qualités de tolérances
  • 7 Longueurs en prise
  • 8 Classes de tolérances recommandées
  • 9 Filetages à plusieurs filets
  • 10 Formules
  • 11 Arrondi à fond de filet
  • 12 Désignation
  • Bibliographie
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