Each source calibrated under COFRAC* accreditation scope will be supplied with a COFRAC* calibration certificate, which mentions the calibration result and related uncertainty, the measurement method. The possible impurity content can be mentioned upon request.
LEA can also supply sources without COFRAC* calibration certificate:
The certificate must be kept for the whole duration of the source’s detention (the calibration certificate will be requested during the spent source recovery process).
Upon request and according to your applications, LEA can also provide a sealed source calibration certificate.