The TAF calibration laboratories Consisting of the dimension laboratory, the electric quantity laboratory, the mass laboratory and the temperature laboratory with approval serial numbers 0165, 0166, 0167, and 0168 respectively were established in 1992. The four laboratories were authenticated and combined into one with approval serial number 0165 by the Taiwan Accreditation Foundation (TAF) in 2009. Our standardization protocols follow those of the National Measurement Laboratory of the Republic of China. Our measurement and calibration systems conform to the ISO/IEC 17025 standard. The services we provide including complete calibration reports, pick-up and delivery of samples, on-site calibrations and urgent services are available upon request. All inquiries are welcome.