NF ISO 4347

NF ISO 4347

December 2015
Standard Current

Leaf chains, clevises and sheaves - Dimensions, measuring forces, tensile strengths and dynamic strengths

ISO 4347:2015 specifies the characteristics of chains used for general lifting purposes, together with the rim profiles of sheaves and the chain attachment ends of clevises. It gives dimensions, limits for interchangeability, length measurement, preloading, minimum tensile strengths and minimum dynamic strengths.

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Main informations

Collections

National standards and national normative documents

Publication date

December 2015

Number of pages

26 p.

Reference

NF ISO 4347

ICS Codes

21.220.30   Chain drives and their components

Classification index

E26-107

Print number

1

International kinship

ISO 4347:2015
Sumary
Leaf chains, clevises and sheaves - Dimensions, measuring forces, tensile strengths and dynamic strengths

ISO 4347:2015 specifies the characteristics of chains used for general lifting purposes, together with the rim profiles of sheaves and the chain attachment ends of clevises. It gives dimensions, limits for interchangeability, length measurement, preloading, minimum tensile strengths and minimum dynamic strengths.

Replaced standards (1)
NF ISO 4347
May 2004
Standard Cancelled
Leaf chains, clevises and sheaves - Dimensions, measuring forces and tensile strengths

ISO 4347:2004 specifies the characteristics of chains used for general lifting purposes, together with the rim profiles of sheaves and the chain attachment ends of clevises. It gives dimensions, limits for interchangeability, length measurement, preloading and minimum tensile strengths. It is not applicable to 8 x 8 lacing.

Table of contents
  • 1 Domaine d'application
  • 2 Références normatives
  • 3 Chaînes
  • 4 Chapes
  • 5 Galets de renvoi
  • Annexe A Méthode de calcul de la résistance dynamique minimale des chaînes
  • Annexe B Méthode de détermination de l'effort d'essai maximal Fmax quand un essai de conformité de résistance dynamique est réalisé
  • Bibliographie
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