Reference number
ISO 7641-1:1983
© ISO 2024
ISO 7641-1:1983
Road vehicles — Caravans and light trailers — Calculation of the mechanical strength of the drawbar — Part 1: Steel drawbars
Edition 1
1983-10
Withdrawn
Withdrawn (Edition 1, 1983)

Abstract

Gives a simplified procedure for the calculation of the mechanical strength of drawbars where the vertical static load on the coupling head does not exceed the limits specified in ISO/TR 4114. Applies only to steel drawbars of welded and other than welded construction. The welding procedure requirements given by the manufacturer shall be met.

General information

  • Status
     : Withdrawn
    Publication date
     : 1983-10
    Stage
    : Withdrawal of International Standard [95.99]
  • Edition
     : 1
    Number of pages
     : 3
  • Technical Committee :
    ISO/TC 22
    ICS :
    43.040.70 
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