Ionizing Radiation Measurements
Fees for services are located directly below the technical contacts for each service category link.
Radioactivity Sources—General Information (43010C-43090S)
Special Instructions for Using Electron and Photon Dosimetry Services (46010C-48020S)
Dosimetry of High-Energy Electron Beams (48010M-48020S)
Program questions: Calibrations
Phone: 301-975-2200, Fax: 301-975-2950
NIST, 100 Bureau Drive, Stop 8363, Gaithersburg, MD 20899-8363