標準號：ISO 3731-2003
中文標準名稱：道路車輛.牽引車和掛車之間電氣連接用連接器.帶24V標稱電源電壓的車輛用24S(補充)型7*連接器
英文標準名稱：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
標準類型：T76
發布日期：1999/12/31 12:00:00
實施日期：1999/12/31 12:00:00
中國標準分類號：T76
國際標準分類號：43.040.10
適用范圍：This International Standard 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. NOTE For new developments and where more than 7 poles are required, as an alternative to the use of the 7-pole connector in accordance with this International Standard and ISO 1185, use of the 15-pole connector in accordance with ISO 12098