Home    Key and supplementary comparisons    Calibration and Measurement Capabilities - CMCs
Key and supplementary comparisons - Information
BIPM.RI(I)-K7
Information
Pilot / Contact
Participants
Results
Print out
Related links
KCDB Statistics
KCDB FAQs
KCDB Reports
CIPM MRA
JCRB
Find my NMI
Metrologia
Contact us
BIPM.KCDB@bipm.org
BIPM.RI(I)-K7
Information
Metrology area, branch   Ionizing Radiation, Section I (x and gamma rays, electrons)
Description   Measurement of air kerma in mammography beams
Time of measurement   2007 -
Status   Ongoing, approved for equivalence, Results available
Reference(s)   Technical Protocol for ongoing BIPM Dosimetry comparisons
Measurand   Air kerma (in mGy) relative to the BIPM evaluation
Parameter(s)   Radiation type: mammography radiation beams
Transfer device(s)   Ionization chambers
Comparison type   Key comparison
Consultative Committee  CCRI (Consultative Committee for Ionizing Radiation)
Conducted by   BIPM (Bureau International des Poids et Mesures)