Abstract

This Technical Report lays down the limiting values of static loads applied vertically by caravans or light trailers on ball couplings fitted to towing vehicles. Applies to caravans or light trailers for which the maximum authorized weight does not exceed 3,5 tonnes. Not applicable to unbraked trailers and twin-axle trailers.


General information 

  • Status
     :  Withdrawn
    Publication date
     : 1979-11
  • Edition
     : 1
    Number of pages
     : 3
  • Technical Committee
     : ISO/TC 22 Road vehicles
  • ICS
     :
    43.040.70 Couplings

Life cycle


Got a question?

Check out our FAQs

Customer care
+41 22 749 08 88

Opening hours:
Monday to Friday - 09:00-12:00, 14:00-17:00 (UTC+1)

Keep up to date with ISO

Sign up to our newsletter for the latest news, views and product information.

  2. Store
  3. Standards catalogue
  4. ICS
  5. 43
  6. 43.040
  7. 43.040.70
  8. ISO/TR 4114:1979