NF ISO 1328-1

NF ISO 1328-1

November 1995
Standard Cancelled

Cylindrical gears. ISO system of accuracy. Part 1 : definitions and allowable values of deviations relevant to corresponding flanks of gear teeth.

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Main informations

Collections

National standards and national normative documents

Publication date

November 1995

Number of pages

33 p.

Reference

NF ISO 1328-1

ICS Codes

21.200   Gears

Classification index

E23-007-1

Print number

2 - 01/12/1997

International kinship

ISO 1328-1:1995
Replaced standards (1)
NF E23-006
July 1967
Standard Cancelled
Accuracy of parallel gears with involute teeth.

Standard replaced by (1)
NF ISO 1328-1
November 2013
Standard Current
Cylindrical gears - ISO system of flank tolerance classification - Part 1 : definitions and allowable values of deviations relevant to flanks of gear teeth

<p>ISO 1328-1:2013 establishes a tolerance classification system relevant to manufacturing and conformity assessment of tooth flanks of individual cylindrical involute gears. It specifies definitions for gear flank tolerance terms, the structure of the flank tolerance class system, and allowable values.</p> <p>ISO 1328-1:2013 provides the gear manufacturer and the gear buyer with a mutually advantageous reference for uniform tolerances. </p>

Table of contents
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  • 1
    Domaine d'application 1
  • 2
    Référence normative 1
  • 3
    Définitions 1
  • 4
    Symboles et abréviations 7
  • 5
    Base du système de précision des dentures 7
  • 6
    Formules pour les valeurs admissibles des écarts de la classe de précision 5 8
  • 7
    Valeurs admissibles des écarts de denture pour des flancs homologues 9
  • Annexe A Tolérances pour les écarts composés tangentiels
    18
  • Annexe B Valeurs des écarts de forme et d'inclinaison pour le profil et l'hélice
    21
  • Annexe C Bibliographie
    28
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