BS ISO 25981:2020 - Road Vehicles Connectors

Introducing the BS ISO 25981:2020, a comprehensive standard that sets the benchmark for connectors used in the electrical connection of towing and towed vehicles. This standard is essential for ensuring the reliability and safety of electronically monitored charging systems, whether operating at a 12 V or 24 V nominal supply voltage.

Overview

The BS ISO 25981:2020 standard is a critical document for professionals in the automotive industry, particularly those involved in the design, manufacturing, and maintenance of road vehicles. Released on July 24, 2020, this standard provides detailed guidelines and specifications for connectors that facilitate the electrical connection between towing and towed vehicles. With a total of 18 pages, it offers a thorough exploration of the requirements and best practices for these essential components.

Key Features

• Standard Number: BS ISO 25981:2020
• Pages: 18
• Release Date: 2020-07-24
• ISBN: 978 0 580 95302 6
• Status: Standard

Why Choose BS ISO 25981:2020?

The BS ISO 25981:2020 standard is indispensable for ensuring that the connectors used in your vehicles meet the highest levels of safety and performance. Here are some reasons why this standard is a must-have:

• Enhanced Safety: By adhering to the guidelines set out in this standard, manufacturers can ensure that their connectors provide a secure and reliable connection, minimizing the risk of electrical failures.
• Compatibility: The standard ensures that connectors are compatible with both 12 V and 24 V systems, making it versatile for a wide range of vehicles.
• Quality Assurance: Following this standard helps maintain high-quality production processes, ensuring that the end products meet international benchmarks.
• Industry Compliance: Staying compliant with the latest standards is crucial for manufacturers to remain competitive in the global market.

Applications

The BS ISO 25981:2020 standard is applicable to a variety of scenarios within the automotive industry, including:

• Manufacturing: Ensuring that new vehicles are equipped with connectors that meet the latest safety and performance standards.
• Maintenance and Repair: Providing guidelines for the replacement and repair of connectors in existing vehicles to maintain optimal performance.
• Design and Development: Assisting engineers and designers in creating innovative solutions that adhere to international standards.

Technical Specifications

The BS ISO 25981:2020 standard provides detailed technical specifications for connectors, including:

• Electrical Characteristics: Specifications for voltage, current, and resistance to ensure reliable performance.
• Mechanical Properties: Guidelines for the physical design and durability of connectors to withstand various environmental conditions.
• Material Requirements: Recommendations for materials that provide optimal conductivity and longevity.

Conclusion

In the ever-evolving automotive industry, staying ahead of the curve with the latest standards is crucial. The BS ISO 25981:2020 standard is an invaluable resource for ensuring that your connectors meet the highest levels of safety, performance, and compatibility. Whether you are involved in manufacturing, maintenance, or design, this standard provides the guidance needed to excel in your field.

Invest in the BS ISO 25981:2020 standard today and ensure that your products are equipped with the best connectors available, providing peace of mind for both manufacturers and consumers alike.

BS ISO 25981:2020

This standard BS ISO 25981:2020 Road vehicles. Connectors for the electrical connection of towing and towed vehicles. Connectors for electronically monitored charging systems with 12 V or 24 V nominal supply voltage is classified in these ICS categories:

• 43.040.10 Electrical and electronic equipment

This document specifies dimensional characteristics, contact allocation, tests and requirements of 7-pole connectors for electrical connections of electronically monitored charging systems of towing and towed vehicles. The electronic monitoring system is designed to detect 12 V and 24 V nominal supply voltage and to limit the current to 50 A, and this is a connector without any braking capacity.

This electrical connection is intended for use with separable truck-trailer combinations in order to connect an additional battery pack of the trailer with the generator of the truck using an electronically monitored charging system. Additional battery packs in trailers are basically used with tailgate lifts, electrical forklifts or other technical equipment with high current consumption.

This document further specifies a park socket used to receive and store the plug when it is disconnected.