“通過科技與創新，讓聲音控制技術造福人類社會” | 廣州丹品人工環境技術有限公司
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隨著醫療器械檢測需求的不斷提升，高標準聲學實驗室建設正成為科研機構能力提升的重要支撐。
With the continuous growth in demand for medical device testing, the construction of high-standard acoustic laboratories has become a key driver for enhancing the capabilities of research institutions.
廣東省醫療器械研究院是華南地區具有較強影響力的醫療器械科研與檢測機構，長期從事醫療器械相關技術研究、質量檢測及標準化服務工作。研究院在醫療器械性能評價、檢測技術研究及行業服務方面具有扎實基礎，承擔多項科研與檢測任務，為醫療器械產業發展提供了重要技術支撐。
Guangdong Medical Devices Quality Surveillance and Test Institute is a highly influential research and testing institution in South China. It has long been engaged in medical device technology research, quality inspection, and standardization services. The institute has a strong foundation in performance evaluation, testing technologies, and industry services, undertaking numerous research and testing projects while providing solid technical support for the development of the medical device industry.
廣州丹品人工環境技術有限公司（GZ DP Anechoic T&E Co., Ltd.）作為聲學實驗室及人工環境系統領域的專業服務商，長期專注于聲學環境設計、工程實施及技術服務。公司擁有符合CNAS標準的聲學實驗室及成熟的工程實施體系，具備從方案設計到落地交付的全流程服務能力。
GZ DP Anechoic T&E Co., Ltd., as a professional service provider in the field of acoustic laboratories and artificial environment systems, has long been dedicated to acoustic environment design, engineering implementation, and technical services. The company operates a CNAS-compliant acoustic laboratory and has established a mature engineering system, offering full-process capabilities from solution design to project delivery.
近日，廣州丹品成功中標廣東省醫療器械研究院半消聲室項目。公司將作為項目的技術服務及建設實施單位，全面負責半消聲室系統的技術支持與工程實施工作，推動項目高標準建設。
Recently, GZ DP successfully won the bid for the semi-anechoic chamber project of Guangdong Medical Devices Quality Surveillance and Test Institute. The company will serve as the technical service and implementation provider, taking full responsibility for technical support and engineering execution of the semi-anechoic chamber system, ensuring high-standard project delivery.
本項目擬建設高標準半消聲室系統，用于醫療器械聲學性能測試與評估。半消聲室作為聲學測試的重要基礎設施，其性能直接影響測試結果的準確性與可靠性，在科研檢測及產品驗證中具有重要作用。
The project aims to build a high-standard semi-anechoic chamber system for acoustic performance testing and evaluation of medical devices. As a critical component of acoustic testing systems, the performance of the semi-anechoic chamber directly affects the accuracy and reliability of test results and plays a vital role in scientific research, testing, and product validation.
關鍵詞：消聲室、消音室、半消聲室、全消聲室、聲學實驗室、全無響室、無響室、半無響室
Keywords：Anechoic Chamber, Soundproof Room, Semi-Anechoic Chamber, Full Anechoic Chamber, Acoustic Laboratory, Free Field Room
一、采購內容
半消聲室
1. Procurement Scope
Semi-Anechoic Chamber
圖片參考
Reference Image
二、依據標準
（1）GB/T 6882《聲學 噪聲源聲功率級的測定 消聲室和全消聲室精密法》
（2）ISO 3745《聲學-噪聲源聲功率級的測定-消聲室和全消聲室的精密測定法》
2. Applicable Standards
(1) GB/T 6882: Acoustics – Determination of Sound Power Levels of Noise Sources Using Anechoic and Semi-Anechoic Rooms (Precision Method)
(2) ISO 3745: Acoustics – Determination of Sound Power Levels of Noise Sources Using Anechoic and Semi-Anechoic Rooms (Precision Methods)
三、主要指標及項目內容
（1）半消聲室室內本底噪聲 Lgn(A) ≤ 15 dB(A)
（2）截止頻率 Fc ≤ 125 Hz
3. Key Specifications
(1) Background noise level inside the semi-anechoic chamber Lgn(A) ≤ 15 dB(A)
(2) Cut-off frequency: Fc ≤ 125 Hz
四、聯系方式
海外咨詢：+65 91016778
WhatsApp：+6011 5135 5819
中國電話：400-682-3698、400-604-8982
郵箱：info@thunderstar.cn 、 info@thunderstar.sg
4. Contact Information
International: +65 91016778
WhatsApp: +6011 5135 5819
China Hotline: 400-682-3698 、 400-604-8982
Email: info@thunderstar.cn 、 info@thunderstar.sg
For more information, please feel free to contact us.