On January 17, 2025, as one of the main drafters, Teacher Zhang Yuan attended the review meeting for the “Technical Specifications for Building Sound Insulation” industry standard held in Beijing. This standard is under the jurisdiction of the Ministry of Industry and Information Technology and aims to compile a systematic technical guideline on sound insulation materials, design construction, construction practices, and acceptance testing. It provides an important basis for implementing building sound insulation technology and ensuring the quality of building acoustic environments. Doctoral student Yang Xinhaoparticipated in drafting the specifications and also attended the review meeting.