聲學測試服務有限公司

Acoustic Testing Services Limited (ATSL) is accredited by the Hong Kong Laboratory Accreditation Scheme (HOKLAS), which is an accreditation scheme operated by Hong Kong Accreditation Service (HKAS) of the Government of the Hong Kong Special Administrative Region (HKSAR), to provide acoustic tests to the public.

Accreditation of ATSL is granted by HOKLAS with Registration Number 173 on 3rd May 2006. Their scope of accreditation covers a full range of acoustic tests, including:
Laboratory Sound Absorption Test
ASTM C423-02a
BS EN ISO 354: 2003
BS EN 1793-1: 1998
Laboratory Sound Transmission Loss Test
ASTM E90-04
BS EN ISO 140-3: 1995
BS EN 1793-2: 1998

Apart from those accredited tests, ATSL provided other noise and vibration measurement. Please visit their website (www.atsl.com.hk) for more details of their services.