BS EN 12102-1:2017

Comprehensive Standard for Measuring HVAC Sound Power

BS EN 12102-1:2017 is the essential British Standard for accurately measuring the sound power level of air conditioners, heat pumps, and dehumidifiers. This standard provides detailed technical specifications and test methods to ensure HVAC equipment meets strict noise regulations and performance requirements.

Detailed Technical Specifications

This standard covers the following key aspects of HVAC sound power measurement:

• Test Conditions: Precise guidelines for test room setup, background noise levels, and environmental conditions to ensure accurate and repeatable measurements.
• Measurement Procedures: Step-by-step instructions for sound power determination using either a sound intensity or sound pressure method.
• Calculation Methods: Mathematical formulas and algorithms for converting sound pressure measurements into standardized sound power levels.
• Reporting Requirements: Detailed information that must be included in the test report, such as equipment details, test conditions, and measurement results.

Ensure Compliance and Performance

Compliance with BS EN 12102-1:2017 is essential for HVAC manufacturers, installers, and regulators to:

• Meet Noise Regulations: Demonstrate that air conditioning, heat pump, and dehumidifier equipment meets local and national noise limits.
• Verify Performance Claims: Validate the sound power level specifications provided by HVAC equipment suppliers.
• Enable Informed Purchasing Decisions: Allow consumers to compare the noise levels of different HVAC products when making purchasing decisions.
• Support Acoustic Design: Provide accurate sound power data to acoustic engineers for building design and noise control planning.

Comprehensive and Authoritative Standard

BS EN 12102-1:2017 is the latest version of this essential British Standard, developed by experts to ensure the highest levels of accuracy, repeatability, and compliance. By adhering to this standard, HVAC manufacturers, installers, and regulators can confidently measure, report, and compare the sound power of their equipment, supporting the delivery of quieter, high-performing, and code-compliant HVAC systems.