ISO 3731:2003-道路车辆——牵引车和被牵引车电气连接用连接器——标称电源电压为24 V的车辆用24 S（补充）型7极连接器 -国家数字标准馆

现行 ISO 3731:2003

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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 道路车辆——牵引车和被牵引车电气连接用连接器——标称电源电压为24 V的车辆用24 S（补充）型7极连接器

发布日期： 2003-10-28

ISO 3731:2003规定了24 S型7极连接器的尺寸特性和具体要求，以及其触点配置，用于牵引和牵引车辆的电气连接，具有24 V标称电源电压，从而确保互换性。根据ISO 1185，在需要7个以上电极的情况下，除24 N连接器外，还应使用24 S连接器。

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.

分类信息

发布单位或类别：国际组织-国际标准化组织

ICS分类： 43.040.10道路车辆装置 - 电气和电子设备

关联关系

研制信息

归口单位： ISO/TC 22/SC 32

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