Other NPL clubs

Ionising Radiation Metrology Forum (IRMF)


The activities of the Ionising Radiation Metrology Forum (IRMF) include:

  • Discussing matters of common interest relating to ionising radiation calibration and measurement.
  • Encouraging good practice in ionising radiation measurements, including traceability to national standards.
  • Organising comparison exercises in appropriate areas of ionising radiation measurement.
  • Promoting the production of measurement good practice guides, codes of practice and other guidance material.

A more detailed description of the forum's aims and activities can be found in the Terms of Reference

Membership is free, although a charge is made for meeting attendance.

Various NPL publications have resulted from IRMF activities, or are relevant to members. Some of these publications are available to download free of charge.

Details of previous meetings available online:


Contact: Lynsey Keightley



Future Meetings

  • A specialist workshop on The Selection of Alarm Levels for Personnel Exit Monitors will be held at NPL on 16 February 2010. To download further information, the draft agenda and registration form for the meeting, please click on the links below:
    Overview  |  Draft agenda  |  Registration form (all downloads are Adobe pdf file PDF files).

  • Ionising Radiation Metrology Forum (IRMF)
    11 May 2010
    Registration details to follow


IRMF News