Glossary

A Comprehensive Glossary of Terms for Building Performance and Energy Efficiency

Welcome to our comprehensive glossary of terms, designed to provide you with a clear understanding of the key concepts and terminology related to our range of services. Whether you’re new to the industry or simply looking to brush up on your knowledge, this glossary is a valuable resource to help you navigate the world of building performance and energy efficiency.

Noise Criteria (NC)

Noise Criteria (NC) curves are a standard for assessing indoor noise levels and ensuring acoustic comfort. Discover how NC ratings are determined, their role in building design, and their impact on occupant well-being.

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Noise Dosimeter

A noise dosimeter is a portable device that measures an individual’s personal noise exposure over time. Discover how noise dosimeters work, their applications in occupational safety, and their role in protecting workers from harmful noise levels.

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Sound Power Level

Sound power level quantifies the total acoustic energy emitted by a source. Explore how sound power level is measured, its significance in noise control, and its role in evaluating the acoustic characteristics of products and machinery.

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Sound Level Meter

A sound level meter is a device used to measure and quantify sound levels in various environments. Discover how sound level meters work, their applications, and their role in assessing noise pollution and ensuring compliance with sound regulations.

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Room Acoustics

Room acoustics are a critical aspect of sound design, influencing how sound behaves in indoor spaces. Explore the principles of room acoustics and their impact on audio quality, speech intelligibility, and overall auditory experiences.

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Noise Reduction Rating (NRR)

Noise Reduction Rating (NRR) is a measure of the effectiveness of hearing protection devices in reducing noise exposure. Discover how NRR is calculated and its role in safeguarding hearing in noisy environments.

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Sound Transmission Loss (TL)

Sound Transmission Loss (TL) measures the effectiveness of materials and structures in blocking sound from one side to another. Learn how TL is calculated and its significance in soundproofing and acoustic design.

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Acoustic Testing in Theatres

Acoustic testing in theatres is a critical process that ensures clear sound, balanced music, and impeccable speech intelligibility. Discover the key tests and technologies used to create outstanding auditory experiences on the theatrical stage.

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