| Ionising radiation |
Dosimeters |
Absorbed dose |
0,2
kGy |
100
kGy |
2,6
% |
2,6
% |
Cobalt-60 radiation |
ISO/ASTM 51261:2010 Standard Practice for Calibration of Routine Dosimetry Systems for Radiation Processing |
Calibration of dosimeters
(Absorbed dose to water) |
|
|
| Ionising radiation |
Dosimeters |
Absorbed dose |
20
Gy |
200
Gy |
2,6
% |
2,6
% |
Cobalt-60 gamma radiation |
SO/ASTM 51261:2010 Standard Practice for Calibration of Routine Dosimetry Systems for Radiation Processing |
Calibration of dosimeters (Absorbed dose to water) |
|
|
| Ionising radiation |
Dosimeters |
Absorbed dose |
0,2
kGy |
100
kGy |
3,2
% |
3,2
% |
Alanine/EPR dosimeter |
ISO/ASTM 51607:2013 Practice for Use of an Alanine-EPR Dosimetry System |
Calibration of dosimeters
(Absorbed dose to water) |
|
|
| Ionising radiation |
Dosimeters |
Absorbed dose |
1,5
kGy |
15
kGy |
3,8
% |
3,8
% |
Graphite calorimeter |
ISO/ASTM 51631:2011 Practice for Use of Calorimetric Dosimetry Systems for Electron Beam Dose Measurements and Routine Dosimeter Calibrations |
Measurement of dose at electron accelerators
(Absorbed dose to water) |
|
|
| Ionising radiation |
Dosimeters |
Absorbed dose |
3
kGy |
40
kGy |
4,5
% |
3,8
% |
Polystyrene calorimeter |
ISO/ASTM 51631:2011 Practice for Use of Calorimetric Dosimetry Systems for Electron Beam Dose Measurements and Routine Dosimeter Calibrations |
Measurement of dose at electron accelerators
(Absorbed dose to water) |
|
|
| Ionising radiation |
Dosimeters |
Absorbed dose |
0,2
kGy |
100
kGy |
3,1
% |
3,1
% |
Alanine/EPR dosimeter |
ISO/ASTM 51607:2013 Practice for Use of an Alanine-EPR Dosimetry System |
Measurement of dose at gamma facilities
(Absorbed dose to water) |
|
|
| Ionising radiation |
Dosimeters |
Absorbed dose |
0,2
kGy |
100
kGy |
3,3
% |
3,3
% |
Alanine/EPR dosimeter |
ISO/ASTM 51607:2013 Practice for Use of an Alanine-EPR Dosimetry System |
Measurement of dose at electron accelerators
(Absorbed dose to water) |
|
|
| Ionising radiation |
Dosimeters |
Absorbed dose |
1
kGy |
120
kGy |
10,6
% |
10,6
% |
Alanine/EPR film dosimeter |
ISO/ASTM 51607:2013 Practice for Use of an Alanine-EPR Dosimetry System |
Measurement of dose at electron accelerators (Absorbed dose to water) |
|
|
| Ionising radiation |
Dosimeters |
Absorbed dose |
10
kGy |
100
kGy |
8,2
% |
8,2
% |
Risø B3 dosimeters |
ISO/ASTM 51275:2013 Practice for Use of a Radiochromic Film Dosimetry System |
Measurement of dose distribution
(Absorbed dose to water) |
|
|
| Ionising radiation |
Dosimeters |
Absorbed dose |
20
Gy |
200
Gy |
3
% |
3
% |
Alanine/EPR dosimeter |
ISO/ASTM 51607:2013 Practice for Use of an Alanine-EPR Dosimetry System |
Measurement of dose at gamma facility (absorbed dose to water) |
|
|
| Ionising radiation |
Dosimeters |
Absorbed dose |
0,1
Gy |
40
Gy |
0,67
% |
0,67
% |
Ionization chambers |
LFMD-P-111 / IAEA TRS-398 code of practice (Absorbed dose determination in external beam radiotherapy. An international code of practice for dosimetry based on standards of absorbed dose to water). |
Calibration of ionization chamber in cobalt-60 gamma beam (Absorbed dose to water) |
|
|
| Ionising radiation |
Dosimeters |
Kerma |
0,1
Gy |
40
Gy |
0,58
% |
0,58
% |
Ionization chambers |
LFMD-P-115 (Ionization chamber calibration quidelines, air kerma) |
Calibration of ionization chambers in cobalt-60 gamma beam (air kerma, free in air) |
|
LFMD |
| Ionising radiation |
Dosimeters |
Absorbed dose |
0
Gy |
200
Gy |
0,15
Gy |
0,75
% |
Ionization chambers |
LFMD-P-114 (Alanine dosimetry guidelines, absorbed dose to water) |
Measurement of absorbed dose to water with alanine/EPR dosimeters. Mainly for medical applications such as radiotherapy. |
|
LFMD |
| Electricity DC and LF |
Electrical equipment (DC) |
Charge |
100
pC |
200
nC |
0,1
% |
0,1
% |
Sealed air capacitors and voltage source |
LFMD-P-110 (Electrometer calibration guidelines). |
Method is aimed for electrometer calibrations to be used for medical dosimetry in accordance with the IAEA TRS-398 code of practice. |
|
LFMD |
| Electricity DC and LF |
Electrical equipment (DC) |
Current (DC) |
1
pA |
2
μA |
1,2
% |
0,1
% |
Resistors, sealed air capacitors, voltage source, and time base |
LFMD-P-110 (Electrometer calibration guidelines). |
Method is aimed for electrometer calibrations to be used for medical dosimetry in accordance with the IAEA TRS-398 code of practice. |
|
LFMD |
| Ionising radiation |
Dosimeters |
Absorbed dose |
0,1
Gy |
40
Gy |
1,5
% |
1,5
% |
Ionization chambers |
LFMD-P-111 / IAEA TRS-398 (Absorbed dose determination in external beam radiotherapy. An international code of practice for dosimetry based on standards of absorbed dose to water). |
Calibration of ionization chambers (absorbed dose to water) for radiation qualities: Megavoltage (MV) medical linear accelerator from 4 MV (TPR.20.10 = 0.62) to 18 MV (TPR.20.10 = 0.78). |
|
LFMD |