“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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Warm Congratulations to GZ DP on Successfully Winning the Bid for the Semi-Anechoic Chamber and Silent Room Project of Suzhou Tineco Intelligent Technology Co., Ltd.
隨著智能家電產業持續升級，企業對產品靜音性能、聲品質表現及研發測試環境的要求不斷提高，高標準聲學實驗室建設正逐步成為推動產品創新和品質提升的重要基礎設施。
With the continuous upgrading of the smart appliance industry, enterprises are placing higher demands on product quietness, sound quality performance, and R&D testing environments. High-standard acoustic laboratories are increasingly becoming important infrastructure for product innovation and quality improvement.
蘇州添可智能科技有限公司長期專注于智能清潔電器領域，持續開展智能吸塵器、洗地機及創新生活電器的研發與制造，在行業內具有良好的市場表現和品牌影響力。
Suzhou Tineco Intelligent Technology Co., Ltd. has long focused on the smart cleaning appliance sector, continuously engaging in the R&D and manufacturing of smart vacuum cleaners, floor washers, and innovative household appliances, with solid market performance and brand influence in the 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服務企業，長期專注于半消聲室、全消聲室、靜音室及聲學測試系統建設，可提供方案設計、工程實施及交付驗收等全流程服務，已服務多家制造企業及科研機構客戶。
GZ DP Anechoic T&E Co., Ltd., as a service provider in acoustic laboratories and artificial environment systems, has long focused on the construction of semi-anechoic chambers, full anechoic chambers, silent rooms, and acoustic testing systems. The company provides full-process services covering design, engineering implementation, delivery, and acceptance, and has served manufacturing enterprises and research institutions.
近日，廣州丹品成功中標蘇州添可智能科技有限公司半消聲室及靜音室項目，將為客戶提供相關系統建設服務，用于產品研發測試、噪聲分析及品質驗證。該項目的順利落地，體現了雙方在項目需求、技術方案及實施配合方面的良好合作基礎。
Recently, GZ DP successfully won the bid for the semi-anechoic chamber and silent room project of Suzhou Tineco Intelligent Technology Co., Ltd. The company will provide related system construction services for product R&D testing, noise analysis, and quality verification. The successful launch of the project reflects the solid cooperation foundation between both parties in project requirements, technical solutions, and implementation coordination.
本項目建成后，將進一步提升添可在產品降噪優化、整機聲品質評價、電機及風道噪聲測試等方面的研發能力，為新產品迭代升級提供穩定可靠的測試環境支持。
Upon completion, the project will further enhance Tineco’s capabilities in noise reduction optimization, sound quality evaluation, motor noise testing, and airflow acoustic analysis, providing a stable and reliable testing environment for next-generation product development.
關鍵詞：消聲室、靜音室、半消聲室、全消聲室、聲學實驗室、無響室、家電聲學測試、產品降噪
Keywords: Anechoic Chamber, Silent Room, Semi-Anechoic Chamber, Acoustic Laboratory, Free Field Room, Appliance Acoustic Testing, Noise Reduction
一、采購內容
半消聲室
靜音室
1. Procurement Scope
Semi-Anechoic Chamber
Silent Room
二、設計依據
（1）ISO 3745《聲學—噪聲源聲功率級的測定—消聲室和半消聲室精密法》
（2）GB/T 6882-2016《聲學 聲壓法測定噪聲源聲功率級和聲能量級的測定—消聲室和半消聲室精密法》
（3）JJF 1147-2006《消聲室和半消聲室聲學特性校準規范》
（4）IEC 60704-1:2010《家用和類似用途電器 空氣傳播噪聲測定的試驗規范 第1部分：一般要求》
（5）GB/T 4214.1-2017《家用和類似用途電器噪聲測試方法 通用要求》
（6）GB/T 4214.2-2020《家用和類似用途電器噪聲測試方法 真空吸塵器的特殊要求》
（7）GB/T 18883-2002《室內空氣質量標準》
（8）GB 50325-2020《民用建筑工程室內環境污染控制標準》
（9）《噪聲與振動控制工程手冊》——機械工業出版社，馬大猷主編
項目設計、施工及驗收過程須符合上述所提及的各項國際、國家標準、校準規范及工程技術參考標準，以確保聲學性能、環境質量及測試可靠性。
2. Design Standards & References
（1）ISO 3745 Acoustics — Determination of Sound Power Levels of Noise Sources Using Sound Pressure — Precision Methods for Anechoic and Hemi-Anechoic Rooms
（2）GB/T 6882-2016 Acoustics — Determination of Sound Power Levels and Sound Energy Levels of Noise Sources Using Sound Pressure — Precision Methods for Anechoic and Hemi-Anechoic Rooms
（3）JJF 1147-2006 Calibration Specification for Acoustic Characteristics of Anechoic and Semi-Anechoic Rooms
（4）IEC 60704-1:2010 Household and Similar Electrical Appliances — Test Code for the Determination of Airborne Acoustical Noise — Part 1: General Requirements
（5）GB/T 4214.1-2017 Test Method for Noise of Household and Similar Electrical Appliances — General Requirements
（6）GB/T 4214.2-2020 Test Method for Noise of Household and Similar Electrical Appliances — Particular Requirements for Vacuum Cleaners
（7）GB/T 18883-2002 Indoor Air Quality Standard
（8）GB 50325-2020 Standard for Indoor Environmental Pollution Control of Civil Building Engineering
（9）Noise and Vibration Control Engineering Handbook, edited by Ma Dayou, China Machine Press
The project design, construction, and acceptance shall comply with the above-mentioned international standards, national standards, calibration specifications, and engineering technical references to ensure acoustic performance, environmental quality, and testing reliability.
三、主要指標及項目內容
（1）半消聲室室內本底噪聲 Lgn(A) ≤ 20 dB(A)
（2）半消聲室截止頻率 Fc ≤ 100 Hz
（3）靜音室室內本底噪聲 Lgn(A) ≤ 25 dB(A)
3. Key Specifications & Project Scope
(1) Background noise level inside the semi-anechoic chamber Lgn(A) ≤ 20 dB(A)
(2) Cut-off frequency of the semi-anechoic chamber Fc ≤ 100 Hz
(3) Background noise level inside the silent room Lgn(A) ≤ 25 dB(A)
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