IAEA Services for SSDLs
Calibration services
The IAEA provides periodic calibration of reference standards (ionisation chambers and an associated electrometer) and reference irradiation of passive dosimeters for national personnel monitoring laboratories. To request a service, download the appropriate form and send it completed and signed to dosimetry@iaea.org.

Request for Calibration of Instruments
How to fill in request for calibration of instruments
How to fill in request for calibration of instruments-video
Request for Reference Irradiations to Dosimeters for Radiation Protection
The IAEA calibration procedures are described in the following documents:
These appendices are provided together with the calibration certificates.
The IAEA obtains its measurement traceability from the BIPM and other national primary standards laboratories (PSDLs). When there are changes on the primary standards that affect traceability, notices are issued. Below is a notice on the implementation of the ICRU report 90.