Since Thai Heart Calibration Co., Ltd. (THC) realizes the importance of the measuring instruments that directly affect to the quality of your products, the company is committed to providing the professional services in delivering the quality work, which is according to the academic principles and the standards for calibration of measuring instruments. In order to assure the quality of our calibration services, the company has applied for standard laboratory accreditation as TIS 17025:2018 or ISO/IEC 17025:2017 from both the Thai Industrial Standards Institute, Ministry of Industry, and the ANAB (The ANSI National Accreditation Board), accreditation agency from the United States. These accreditations are covered to the laboratories in the areas of RF and electrical, mass and balance, dimensional, temperature and humidity, pressure, torque and force, flow, and chemical and glassware in both in-lab and on-site calibration.