T/CSUS 40-2022 Indoor sound environment technical standard for prefabricated buildings

Scope

Main technical content: 1.0.1 In order to comprehensively improve the indoor sound environment quality of prefabricated buildings, continuously enhance the construction level of prefabricated buildings in China, reduce the impact of noise on prefabricated buildings, and create a healthy and comfortable indoor sound environment, this standard is formulated. 1.0.2 This standard applies to residential buildings, public buildings, and industrial buildings constructed using prefabricated structural systems and integrated interior decoration processes. For other types of prefabricated buildings not mentioned in this standard, the corresponding provisions of this standard may be referenced based on their building structure forms and usage functions. 1.0.3 The measurement methods and sound insulation performance grades adopted in this standard for the sound insulation evaluation of various types of prefabricated components shall comply with the current national sound insulation measurement standards. 1.0.4 In addition to meeting the requirements of this standard, all types of components in prefabricated buildings shall also comply with the provisions of the relevant national standards currently in force.

Development Information

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