National Dosimetry Services

National Dosimetry Services (NDS) provides Canadian workers with a full line of dosimetry products and services to monitor levels of ionizing radiation.

Services and information

About National Dosimetry Services

What we do, dosimetry program, radiation monitoring, radiation fact sheets, contact us

Your NDS account

Apply for dosimetry services, register new users, manage your billing statements, pay your account, request additional services

National Dosimetry Services products

Whole body dosimeter (includes head/collar dosimeter), extremity dosimeter, neutron dosimeter, electronic personal dosimeter (EPD)

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