Road vehicles. Electrical connections between towing and towed vehicles with 12 V systems. . 7 pole connector type 12 S (supplementary).

Le présent document définit les dimensions, les exigences particulières et l'affectation des contacts des connecteurs à 7 contacts de type 12 S assurant la liaison électrique entre un véhicule tracteur et un véhicule remorqué équipés d'un système électrique 12 V. Ce connecteur est utilisé en complément du connecteur de type 12 N lorsque le nombre de contacts requis est supérieur à sept.

Main informations

Collections

National standards and national normative documents

Publication date

July 1998

Number of pages

11 p.

Reference

NF ISO 3732

ICS Codes

43.040.10 Electrical and electronic equipment

Classification index

R43-410

Print number

1 - 05/08/1998

International kinship

ISO 3732:1997

Sumary

Road vehicles. Electrical connections between towing and towed vehicles with 12 V systems. . 7 pole connector type 12 S (supplementary).

Le présent document définit les dimensions, les exigences particulières et l'affectation des contacts des connecteurs à 7 contacts de type 12 S assurant la liaison électrique entre un véhicule tracteur et un véhicule remorqué équipés d'un système électrique 12 V. Ce connecteur est utilisé en complément du connecteur de type 12 N lorsque le nombre de contacts requis est supérieur à sept.

Replaced standards (1)

NF R43-410

August 1984

Standard Cancelled

Road vehicles. Electrical connections between towing vehicles and trailers with 6 or 12 V electrical equipment. Type 12 S (supplementary).

Standard replaced by (1)

NF ISO 3732

September 2004

Standard Current

Road vehicles - Connectors for the electrical connection of towing and towed vehicles - 7-pole connector type 12 S (supplementary) for vehicles with 12 V nominal supply voltage

ISO 3732:2003 specifies the dimensions of, and requirements for, 7-pole connectors of type 12 S and their contact allocation for the electrical connection of towing (passenger cars or light commercial vehicles) and towed vehicles with 12 V nominal supply voltage, thus ensuring interchangeability. A 12 S connector is intended to be used in addition to a 12 N connector according to ISO 1724 where more than 7 poles are required.

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