Learn about the NRC's Calibration Laboratory Assessment Service (CLAS) and the arrangements with the Canadian Association for Laboratory Accreditation (CALA) and the Standards Council of Canada (SCC) for the accreditation of calibration laboratories.
Get CLAS certified
CLAS certification requirements, application forms, fees, certification process
Directory of accredited CLAS-certified laboratories
Searchable directory of all CLAS-certified calibration laboratories in Canada
Recommended practices for calibration laboratories
Uncertainty budget template, calibration control charts, reference documents
About the Calibration Laboratory Assessment Service
Information about CLAS, benefits of certification, feedback