NF EN ISO 5674

NF EN ISO 5674

May 2009
Standard Current

Tractors and machinery for agriculture and forestry - Guards for power take-off (PTO) drive-shafts - Strength and wear tests and acceptance criteria

ISO 5674:2004 specifies laboratory tests for determining the strength and wear resistance of guards for PTO drive shafts on tractors and machinery used in agriculture and forestry, and their acceptance criteria. It is intended to be used in combination with ISO 5673. ISO 5674:2004 is applicable to the testing of such PTO drive shaft guards and their restraining means. It is not applicable to the testing of guards designed and constructed to be used as steps. Neither is it applicable to guard types whose use is limited by national regulations.

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Main informations

Collections

National standards and national normative documents

Publication date

May 2009

Number of pages

35 p.

Reference

NF EN ISO 5674

ICS Codes

65.060.01   Agricultural machines and equipment in general

Classification index

U02-211

Print number

1 - 29/04/2009

International kinship

ISO 5674:2004

European kinship

EN ISO 5674:2009
Sumary
Tractors and machinery for agriculture and forestry - Guards for power take-off (PTO) drive-shafts - Strength and wear tests and acceptance criteria

ISO 5674:2004 specifies laboratory tests for determining the strength and wear resistance of guards for PTO drive shafts on tractors and machinery used in agriculture and forestry, and their acceptance criteria. It is intended to be used in combination with ISO 5673.

ISO 5674:2004 is applicable to the testing of such PTO drive shaft guards and their restraining means. It is not applicable to the testing of guards designed and constructed to be used as steps. Neither is it applicable to guard types whose use is limited by national regulations.

Replaced standards (1)
NF EN ISO 5674
January 2007
Standard Cancelled
Tractors and machinery for agriculture and forestry - Guards for power take-off (PTO) drive-shafts - Strength and wear tests and acceptance criteria

<p>ISO 5674:2004 specifies laboratory tests for determining the strength and wear resistance of guards for PTO drive shafts on tractors and machinery used in agriculture and forestry, and their acceptance criteria. It is intended to be used in combination with ISO 5673. </p> <p>ISO 5674:2004 is applicable to the testing of such PTO drive shaft guards and their restraining means. It is not applicable to the testing of guards designed and constructed to be used as steps. Neither is it applicable to guard types whose use is limited by national regulations. </p>

Table of contents
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  • Avant-propos
    iv
  • Introduction
    v
  • 1 Domaine d'application
    1
  • 2 Références normatives
    1
  • 3 Termes et définitions
    1
  • 4 Conditions générales d'essai
    2
  • 4.1 Protecteur
    2
  • 4.2 Autres
    2
  • 5 Équipement d'essai
    2
  • 5.1 Généralités
    2
  • 5.2 Paramètres d'essai
    3
  • 6 Essais
    3
  • 6.1 Généralités
    3
  • 6.2 Essai d'usure
    4
  • 6.3 Essai de corrosion des paliers (À n'exécuter que si les paliers du protecteur sont, pendant leur fonctionnement, en contact avec l'arbre à cardans de p.d.f.)
    4
  • 6.4 Essais de résistance mécanique
    5
  • 6.5 Essais aux températures de gel
    8
  • 6.6 Essai des systèmes d'immobilisation à température ambiante
    10
  • 7 Critères finaux d'acceptation
    10
  • 8 Rapport d'essai
    12
  • Annexe A (normative) Programme des essais
    13
  • Annexe B (normative) Essais aux ultraviolets pour protecteurs en plastique
    16
  • Annexe C (informative) Modèle de rapport d'essai
    17
  • Annexe D (informative) Essais des nouveaux modèles de protecteurs et de systèmes d'immobilisation
    20
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