ISO 4141-3:2019 pdf download – Road vehicles – Multi-core connecting cables
1 Scope
This document specifies the construction, dimensions and marking of unscreened sheathed low-voltage multi-core cables for the connection of towing and towed vehicles, suitable for temperature range of class A and class B defined in ISO 6722-1:2011, Table 1.
2 Normative references
The following documents are referred to in the text in such a way that some or all of their content constitutes requirements of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.
ISO 1185, Road vehicles — Connectors for the electrical connection of towing and towed vehicles — 7-pole connector type 24 N (normal) for vehicles with 24 V nominal supply voltage
ISO 1724, 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 3731, 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
ISO 3732, 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 4141-1, Road vehicles — Multi-core connecting cables — Part 1: Test methods and requirements of basic performance sheathed cables
ISO 4141-2, Road vehicles — Multi-core connecting cables — Part 2: Test methods and requirements of high performance sheathed cables
ISO 7638-1, Road vehicles — Connectors for the electrical connection of towing and towed vehicles —Part 1: Connectors for braking systems and running gear of vehicles with 24 V nominal supply voltage
ISO 7638-2, Road vehicles — Connectors for the electrical connection of towing and towed vehicles —Part 2: Connectors for braking systems and running gear of vehicles with 12 V nominal supply voltage
ISO 11446-1, 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 11446-2, 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
ISO 12098, Road vehicles — Electrical connections between towing vehicles and trailers — 15 pole connector for commercial vehicles equipped with 24V systems — Dimensional characteristics and contact allocation
ISO 25981, Road vehicles — Connectors for the electrical connection of towing and towed vehicles — Connectors for electronically monitored charging systems with 12V or 24V nominal supply voltage
3 Terms and definitions
No terms and definitions are listed in this document.
ISO and IEC maintain terminological databases for use in standardization at the following addresses:
— IEC Electropedia: available at http: //www .electropedia .org/
— ISO Online browsing platform: available at https: //www .iso .org/obp
4 General Requirements
Multi-core sheathed connecting cables for basic performance according to this document shall comply with the requirements of ISO 4141-1.
Multi-core sheathed connecting cables for high performance according to this document shall comply with the requirements of ISO 4141-2.