Affiliations
| 1. | Certified L-BP Professional: has fulfilled the requirements of the Toxic Substances Control Act (TSCA) Section 402(a)(1): 40 CRF PART 745.226 ----- United States Environmental Protection Agency |
2009-Now
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| 2. | Corporate Member of Institute of Noise Control Engineering (INCE) ---- USA | 2007-Now
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| 3. | Corporate Member of Acoustical Society of China (ASC) ---- China | 2003-Now
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| 4. | Corporate Member of Acoustical Society of Shanghai (ASS) ---- China |
2002-Now
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