NF E52-093

NF E52-093

June 1974
Standard Cancelled

Lifting and handling. Manually operated chain pulley blocks general rules for construction. Tests.

Main informations

Collections

National standards and national normative documents

Publication date

June 1974

Number of pages

3 p.

Reference

NF E52-093

ICS Codes

53.020.99   Other lifting equipment

Classification index

E52-093

Print number

1 - 01/07/1974
Standard replaced by (1)
NF EN 13157
December 2004
Standard Cancelled
Cranes - Safety - Hand powered lifting equipment

Le présent document spécifie les prescriptions pour les appareils de levage à bras dont les mouvements sont assurés par la force humaine. Le présent document vient à l'appui des exigences essentielles de la Directive Machines 98/37/CE.

Table of contents
  • 1 GÉNÉRALITÉS
    2
  • 1.1 OBJET
    2
  • 1.2 DÉFINITIONS
    2
  • 2 RÈGLES DE CONSTRUCTION
    2
  • 2.1 CROCHETS DE LEVAGE
    2
  • 2.2 COEFFICIENT D'UTILISATION
    2
  • 2.3 PROTECTION
    2
  • 2.4 CHUTES DE PIÈCES AMOVIBLES
    2
  • 2.5 FREINAGE
    2
  • 3 MARQUAGE
    3
  • 4 ÉPREUVES
    3
  • 4.1 INTRODUCTION
    3
  • 4.2 ÉPREUVE STATIQUE
    3
  • 4.3 ÉPREUVE DYNAMIQUE
    3
  • 4.4 REMARQUES
    3
  • 5 RÉFÉRENCES
    3
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