Road vehicles — Coupling balls for caravans and light trailers — Dimensions

Available format(s)

Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users

Language(s)

English, French

Published date

05-30-2007

Publisher

International Organization for Standardization

ISO 1103:2007 lays down the dimensions necessary for the compatibility of mechanical coupling devices between light trailers or caravans and towing vehicles, when the latter are fitted with a coupling ball. The clearance space around the coupling ball is intended to allow coupling and decoupling of towed vehicles, as well as safe operation during coupling and uncoupling of mechanical devices.

ISO 1103:2007 applies to coupling balls designed to couple caravans and light trailers of categories O₁and O₂ to vehicles of categories M or N. It does not necessarily apply to special trailers drawn by special vehicles.

DevelopmentNote	Supersedes ISO/DIS 1103. (05/2007)
DocumentType	Standard
Pages	8
PublisherName	International Organization for Standardization
Status	Current
Supersedes	ISO 1103:1996

Standards	Relationship
BS ISO 1103:2007	Identical
NF ISO 1103 : 2007	Identical
NEN ISO 1103 : 2007	Identical
ABNT NBR ISO 1103:2023	Identical
UNE 26202-1:1983	Identical
UNE 26202:1998	Similar to
NBR ISO 1103 : 2003	Identical

BS EN ISO 11446:2004	Road vehicles. Connectors for the electrical connection of towing and towed vehicles. 13-pole connectors for vehicles with 12 V nominal supply voltage
DEFSTAN 23-6/3(2000) : 2000	GUIDE TO THE COMMON TECHNICAL REQUIREMENTS FOR MILITARY LOGISTIC VEHICLES AND TOWED EQUIPMENT
UNE-ISO 1724:2013	Road vehicles. Connectors for the electrical connection of towing and towed vehicles. 7-pole connector type 12 N (normal) for vehicles with 12 V nominal supply voltage.
ISO 11446-1:2012	Road vehicles — Connectors for the electrical connection of towing and towed vehicles — Part 1: 13-pole connectors for vehicles with 12 V nominal supply voltage not intended to cross water fords
ISO 3732:2003	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
I.S. EN ISO 11446:2004	ROAD VEHICLES - CONNECTORS FOR THE ELECTRICAL CONNECTION OF TOWING AND TOWED VEHICLES - 13-POLE CONNECTORS FOR VEHICLES WITH 12 V NOMINAL SUPPLY VOLTAGE
DIN EN ISO 11446:2004-04	ROAD VEHICLES - CONNECTORS FOR THE ELECTRICAL CONNECTION OF TOWING AND TOWED VEHICLES - 13 POLE CONNECTORS FOR VEHICLES WITH 12 V NOMINAL SUPPLY VOLTAGE
BS ISO 26402:2008	Agricultural vehicles. Steering systems for agricultural trailers. Interface for articulated steering device of semi-mounted trailers
UNE-ISO 3732:2015	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 26402:2008	Agricultural vehicles — Steering systems for agricultural trailers — Interface for articulated steering device of semi-mounted trailers
BS ISO 11446-1:2012	Road vehicles. Connectors for the electrical connection of towing and towed vehicles 13-pole connectors for vehicles with 12 V nominal supply voltage not intended to cross water fords
ISO 11555-1:2003	Road vehicles — Stabilizing devices for caravans and light trailers — Part 1: Integrated stabilizers
ISO 11446-2:2012	Road vehicles — Connectors for the electrical connection of towing and towed vehicles — Part 2: 13-pole connectors for vehicles with 12 V nominal supply voltage intended to cross water fords
DIN ISO 3732:2002-12	ROAD VEHICLES - ELECTRICAL CONNECTIONS BETWEEN TOWING AND TOWED VEHICLES WITH 12 V SYSTEMS - 7 POLE CONNECTOR TYPE 12 S (SUPPLEMENTARY)
EN ISO 11446:2004	Road vehicles - Connectors for the electrical connection of towing and towed vehicles - 13-pole connectors for vehicles with 12 V nominal supply voltage (ISO 11446:2004)
07/30163161 DC : 0	BS ISO 26402 - AGRICULTURAL VEHICLES - STEERING SYSTEMS FOR AGRICULTURAL TRAILERS - INTERFACE FOR ARTICULATED STEERING DEVICE OF UNBALANCED TRAILERS
ISO 1724:2003	Road vehicles Connectors for the electrical connection of towing and towed vehicles 7-pole connector type 12 N (normal) for vehicles with 12 V nominal supply voltage
ISO 11446:2004	Road vehicles Connectors for the electrical connection of towing and towed vehicles 13-pole connectors for vehicles with 12 V nominal supply voltage
DIN ISO 1724:2002-12	ROAD VEHICLES - ELECTRICAL CONNECTIONS BETWEEN TOWING AND TOWED VEHICLES WITH 12 V SYSTEMS - 7 POLE CONNECTOR TYPE 12 N (NORMAL)

ISO 1176:1990	Road vehicles — Masses — Vocabulary and codes
ISO 2958:1973	Road vehicles — Exterior protection for passenger cars
ISO 1302:2002	Geometrical Product Specifications (GPS) Indication of surface texture in technical product documentation
ISO 3853:1994	Road vehicles — Towing vehicle coupling device to tow caravans or light trailers — Mechanical strength test
ISO 286-2:2010	Geometrical product specifications (GPS) ISO code system for tolerances on linear sizes Part 2: Tables of standard tolerance classes and limit deviations for holes and shafts

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ISO 1103:2007

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