General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
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GB/T 42473-2023
Introduction
Introduction to GB/T 42473-2023 Acoustics - Evaluation and Prediction of Annoyance from Noise
GB/T 42473-2023 is a Chinese national standard that provides a comprehensive approach for evaluating and predicting the annoyance caused by noise. The standard aims to establish a unified method for assessing the impact of noise on individuals and communities.
This standard outlines the evaluation criteria and procedures for measuring noise annoyance. It takes into account various factors such as the characteristics of the noise source, the duration of exposure, and the sensitivity of individuals to different noise frequencies. By considering these factors, GB/T 42473-2023 provides a more accurate assessment of the annoyance caused by noise.
Furthermore, the standard also provides guidelines for predicting the potential annoyance from noise in different scenarios. It includes methods for estimating the annoyance level in residential, industrial, and commercial areas. These predictions are based on comprehensive data analysis and modeling techniques, allowing for a more effective assessment of the impact of noise on different environments.
GB/T 42473-2023 is intended to be used by professionals in the field of acoustics, environmental impact assessment, urban planning, and noise control. It provides a standardized approach for evaluating and predicting noise annoyance, ensuring that consistent and reliable results are obtained across various applications.
In conclusion, GB/T 42473-2023 sets the standard for evaluating and predicting the annoyance caused by noise. By providing a unified method and guidelines, this standard allows for a more accurate assessment of the impact of noise on individuals and communities, ensuring effective noise control measures can be implemented.
GB/T 42473-2023 history
2023GB/T 42473-2023 Evaluation and Prediction Method of Acoustic Noise Annoyance