The Acoustical Laboratory of Runyang Technology is built according to ISO 10140-3, ASTM E492, GB/T 19889.8 and other standards, and is used to test the sound insulation performance of floor covering materials, such as floors and mats. The laboratory, jointly built by Runyang Technology and Intertek, meets the basic requirements of CNAS-CL01:2018 Accreditation Criteria for the Competence of Testing and Calibration Laboratories.

Role of the laboratory:
To accurately test the sound insulation performance of floor and floor silence pad.
To provide professional acoustical services for the project design of building floor sound insulation materials, material selection and production.

Sound insulation test standards:
Australian standard: AS ISO 717.2
American standard: ASTM E90    ASTM E492    ASTM E2179
Chinese standard: GB/T 19889.3    GB/T 19889.6    GB/T 19889.8
International standard: ISO 10140-2    ISO 10140-3

* Runyang Acoustics Laboratory obtained the Intertek level 2 satellite laboratory certificate