We will design the necessary sash grades for the indoor target values.
It predicts the noise level exposed on the window surface based on frequency data of the sound source, position, size, and occurrence frequency, and calculates the necessary sound insulation required to meet the target value indoors.
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It predicts the noise level exposed on the window surface based on frequency data of the sound source, position, size, and occurrence frequency, and calculates the necessary sound insulation required to meet the target value indoors.
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Environmental Research Co., Ltd. is a research and development-oriented company that provides comprehensive consulting services related to the investigation, measurement, and analysis of various environmental issues such as asbestos, sick house syndrome, noise, and vibration.