Reference number
ISO 7641-1:1983
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
1983-10
Retirada
Resumen
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.
Ciclo de vida
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Ahora
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Revisada por
PublicadoISO 7641:2012