Reference number
ISO 3731:2003
© ISO 2025
International Standard
ISO 3731:2003
Road vehicles — Connectors for the electrical connection of towing and towed vehicles — 7-pole connector type 24 S (supplementary) for vehicles with 24 V nominal supply voltage
Edition 4
2003-11
Read sample
Published (Edition 4, 2003)
This publication was last reviewed and confirmed in 2021. Therefore this version remains current.

ISO 3731:2003

Language
Format
CHF 65
Convert Swiss francs (CHF) to your currency

Abstract

ISO 3731:2003 specifies the dimensional characteristics of, and specific requirements for, 7-pole connectors of type 24 S and their contact allocation for the electrical connection of towing and towed vehicles with 24 V nominal supply voltage, thus ensuring interchangeability. A 24 S connector is intended to be used in addition to a 24 N connector according to ISO 1185 where more than 7 poles are required.

General information

  • Status
     : Published
    Publication date
     : 2003-11
    Stage
    : International Standard confirmed [90.93]
  • Edition
     : 4
    Number of pages
     : 8
  • Technical Committee :
    ISO/TC 22/SC 32
    ICS :
    43.040.10 
  • RSS updates

Life cycle

Sustainable Development Goals

This standard contributes to the following Sustainable Development Goal

9
Industry, Innovation and Infrastructure

Got a question?

Check out our Help and Support

  2. Store
  3. Store
  4. ICS
  5. 43
  6. 43.040
  7. 43.040.10
  8. ISO 3731:2003