Applies to surfaces of equipment and facilities, containers of radioactive materials and sealed sources, does not apply to the skin and contamination of clothing. Gives a method of direct measurement and an indirect method for removable surface contamination. Evaluation of surface contaminations from beta-emitters (maximum beta energy greater than 0,15 MeV) and alpha-emitters is dealt with in ISO 7503-1, other radionuclides of practical importance will be dealt with in a future standard.
ISO 7503-2:1988 history
2016ISO 7503-2:2016 Measurement of radioactivity - Measurement and evaluation of surface contamination - Part 2: Test method using wipe-test samples
1988ISO 7503-2:1988 Evaluation of surface contamination; part 2: tritium surface contamination