Welcome to the Survey

The questionnaire includes both basic questions such as:
  • number of workers;
  • number of measurably exposed workers;
  • average effective dose and dose calculation methodology. 
Ideally, such data can be provided by subgroup (workgroups with anticipated like exposures but at all time respecting privacy issues).

Detailed questions: for activity sectors and sub-sectors of work with risk of internal exposure (inhalation of radon and its progeny and intakes of radionuclides), the contribution made by internal and external dose to the total effective dose and also the factors used to convert exposure to effective dose for instance, radon (WLM) to dose (mSv), when appropriate.

The questionnaire is intended to be completed with minimal effort.
To assist in completing the questionnaire the majority of data may be entered using drop down boxes with supplementary information provided in adjacent cells.

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