BS EN ISO 7779:2018

Comprehensive Acoustic Measurement Standard for IT Equipment

BS EN ISO 7779:2018 is the essential standard for measuring the airborne noise emitted by information technology and telecommunications equipment. This British Standard, identical to ISO 7779:2018, provides detailed guidelines and requirements for accurately assessing the noise levels of a wide range of electronic devices, from computers and printers to servers and networking equipment.

Ensure Accurate and Compliant Noise Testing

Adhering to the specifications outlined in BS EN ISO 7779:2018 is crucial for manufacturers, testing laboratories, and end-users to ensure that noise measurements are conducted in a consistent, reliable, and reproducible manner. This standard covers:

• Measurement methods for determining the sound power and sound pressure levels of information technology and telecommunications equipment
• Specific test conditions and setup requirements to ensure accurate and repeatable results
• Guidance on the selection of measurement positions and the use of appropriate instrumentation
• Procedures for reporting and interpreting the measured noise data

Key Benefits of Using BS EN ISO 7779:2018

By implementing the guidelines and requirements of this standard, organizations can benefit from:

• Compliance with Regulations: Adherence to BS EN ISO 7779:2018 helps ensure that products meet relevant noise emission regulations and standards, facilitating market access and acceptance.
• Accurate Noise Assessments: The standardized measurement methods and test conditions outlined in the standard enable reliable and reproducible noise evaluations, allowing for meaningful comparisons between different products or test results.
• Improved Product Design: The data collected through BS EN ISO 7779:2018-compliant testing can inform product development and optimization, leading to quieter and more user-friendly information technology and telecommunications equipment.
• Enhanced Customer Satisfaction: By demonstrating compliance with this widely recognized standard, manufacturers can provide customers with confidence in the noise performance of their products, meeting or exceeding their expectations.

Technical Specifications and Compliance Details

BS EN ISO 7779:2018 is the latest edition of this important standard, superseding the previous version, BS EN ISO 7779:2010. The key technical specifications and compliance details include:

• Scope: Covers the measurement of airborne noise emitted by information technology and telecommunications equipment, including personal computers, workstations, printers, copiers, and other related devices.
• Measurement Methods: Provides guidelines for determining the A-weighted sound power levels and A-weighted sound pressure levels of the equipment under test.
• Test Conditions: Specifies the environmental conditions, installation, and operating requirements for conducting accurate and reproducible noise measurements.
• Reporting: Outlines the necessary information to be included in the test report, such as the equipment description, test setup, and measured noise levels.
• Compliance: Adherence to BS EN ISO 7779:2018 demonstrates conformity with the relevant noise emission regulations and standards, facilitating market access and acceptance.

Whether you are a manufacturer, testing laboratory, or end-user, BS EN ISO 7779:2018 is the essential standard for ensuring accurate and compliant noise measurements of information technology and telecommunications equipment. By following its guidelines, you can optimize product design, enhance customer satisfaction, and meet regulatory requirements with confidence.