ECOTEST STORA-TU RKS-01 Operating Manual page 103

Table 3.2 – Verification operations
External examination
Testing
Calculation of main relative error of photon-ionizing
radiation DER measurement
Calculation of main relative error of beta particles flux
density measurement
3.2.2 Verification facilities
The following measuring instruments and equipment should be used for
verification:
- УПГД-3В testing equipment with standard
- standard sources of 4CО type on a hard pad, containing
- low-active gamma radiation source
- standard stop-watch.
Operation name Verification technique No.
137
Cs gamma radiation sources;
137
Cs;
101
3.2.4.1
3.2.4.2
3.2.4.3
3.2.4.4
90 90
Sr + Y radionuclides;