BS EN IEC 60118-13:2020

Comprehensive Hearing Aid Metrology Standard

The BS EN IEC 60118-13:2020 is a critical standard for the hearing aid industry, providing detailed specifications and test methods for measuring the performance and compliance of hearing aids. This standard, identical to IEC 60118-13:2019, is an essential reference for manufacturers, testing laboratories, and regulatory bodies to ensure the consistent quality and safety of hearing aid devices.

Key Features and Benefits

- Covers a wide range of acoustic, electrical, and electroacoustic measurements for hearing aids- Ensures consistent performance and compliance with international regulations- Enables accurate comparison of hearing aid characteristics across different models and manufacturers- Supports the development of reliable and effective hearing aid technology- Helps to maintain high standards of hearing aid quality and safety for end-users

Detailed Technical Specifications

The BS EN IEC 60118-13:2020 standard specifies the following key requirements and test methods:• Acoustic measurements:- Sound pressure level (SPL) response- Frequency response- Total harmonic distortion- Equivalent input noise- Maximum output sound pressure level• Electrical measurements:- Input-output characteristics- Equivalent input noise voltage- Equivalent input noise current- Battery drain• Electroacoustic measurements:- Gain- Maximum output sound pressure level- Frequency response- Total harmonic distortion• Environmental and safety tests:- Temperature and humidity testing- Mechanical shock and vibration testing- Ingress protection (IP) ratingBy adhering to the rigorous test methods and performance requirements outlined in this standard, hearing aid manufacturers can ensure their products meet the highest standards of quality, reliability, and safety. This, in turn, benefits end-users by providing them with hearing aids that deliver consistent and effective performance, improving their overall quality of life.

Compliance and Regulatory Alignment

The BS EN IEC 60118-13:2020 standard is aligned with the latest international regulations and guidelines for hearing aid performance and safety, including:- IEC 60118-13:2019 (Identical)- EN 60118-13:2020 (Identical)Conformance to this standard is often a requirement for the certification and approval of hearing aids in many countries, ensuring that these critical medical devices meet the necessary standards for performance, safety, and reliability.Overall, the BS EN IEC 60118-13:2020 is an essential reference for the hearing aid industry, providing a comprehensive framework for the measurement and testing of hearing aid devices. By adhering to this standard, manufacturers can demonstrate their commitment to quality, safety, and regulatory compliance, ultimately benefiting the end-users who rely on these vital assistive technologies.