Abstract Preview

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
  • Edition : 4
    Number of pages : 8
  • Technical Committee
    :
    ISO/TC 22/SC 32
    Electrical and electronic components and general system aspects
  • ICS :
    43.040.10
    Electrical and electronic equipment

Sustainable Development Goals

This standard contributes to the following Sustainable Development Goal:

9
Industry, Innovation and Infrastructure

Life cycle


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