ISO 15119-2018 is a technical standard developed by the International Organization for Standardization (ISO) that specifies requirements and guidelines for functional safety of off-road equipment control systems. This includes mobile machinery used in agricultural, construction, mining, and forestry industries.
The Purpose of ISO 15119-2018
The primary purpose of ISO 15119-2018 is to ensure the safe operation of off-road equipment by defining requirements for its control systems. The standard focuses on the integration of electronic, electrical, and programmable electronic technologies in these systems, and aims to prevent or reduce risks associated with potential hazards.
Main Requirements of ISO 15119-2018
ISO 15119-2018 outlines various requirements to achieve functional safety in off-road equipment control systems. These include:
Safety functions: The standard sets guidelines for implementing safety functions in control systems, such as emergency stop, safely limited speed, and steering control.
Performance levels: ISO 15119-2018 defines performance levels for different safety functions, including Performance Levels (PL) a-d according to ISO 13849-1 and Safety Integrity Levels (SIL) according to IEC 61508.
Software development: The standard provides requirements for software development processes, including verification and validation, to ensure the reliability and functionality of control system software.
Hazard assessment: ISO 15119-2018 emphasizes the importance of conducting hazard assessments and risk analyses to identify potential hazards associated with off-road equipment and control systems.
Documentation: The standard requires proper documentation throughout the design, development, and operational phases of off-road equipment control systems, including safety plans, manuals, and test reports.
The Benefits of ISO 15119-2018 Compliance
Complying with ISO 15119-2018 brings several benefits to manufacturers, operators, and users of off-road equipment. Firstly, it helps ensure the safety of personnel operating or working in close proximity to the equipment, reducing the risk of accidents and injuries. Secondly, it enhances the overall quality and reliability of control systems, leading to improved performance and operational efficiency. Lastly, ISO 15119-2018 compliance can enhance market reputation and competitiveness by demonstrating a commitment to safety and meeting industry standards.
Nina She