What are sources of guidance for maintenance standards of radiation machines Dept of Health expects health authorities to adopt; on what dates such standards were drawn to authorities' attention within last 5 years & to place text of letters drawing attention to such standards in Library.

What are sources of guidance for maintenance standards of radiation machines Dept of Health expects health authorities to adopt; on what dates such standards were drawn to authorities' attention within last 5 years & to place text of letters drawing attention to such standards in Library.

What steps have been taken to ensure that each radiation machine has a calibration logbook, a maintenance logbook & a patient logbook & on what dates such steps were taken. - Includes ref to "Guidance Notes for the Protection of Persons against Ionising Radiations arising from Medical & Dental Use".

What steps have been taken to ensure that each radiation machine has a calibration logbook, a maintenance logbook & a patient logbook & on what dates such steps were taken. - Includes ref to "Guidance Notes for the Protection of Persons against Ionising Radiations arising from Medical & Dental Use".

If Dept of Health has asked National Radiological Protection Board, or any other agency, to prepare scientific standards for calibration of radiation machines; on what dates within last 5 years it circulated health authorities with advice on calibration & dose standards of radiation machines & to place texts of such...

If Dept of Health has asked National Radiological Protection Board, or any other agency, to prepare scientific standards for calibration of radiation machines; on what dates within last 5 years it circulated health authorities with advice on calibration & dose standards of radiation machines & to place texts of such...

What are sources of guidance for calibration & dose control standards of radiation medicines which Dept of Health expects health authorities to implement & particular sections of such sources which particularly refer to calibration & dose standards & to place all such guidance in Library.

What are sources of guidance for calibration & dose control standards of radiation medicines which Dept of Health expects health authorities to implement & particular sections of such sources which particularly refer to calibration & dose standards & to place all such guidance in Library.

Further to 126 c94-5W, which specialised laboratories in the UK have a dual laser beam sorter; & what plans there are to use such machines to test the radiation exposure of workers or former workers in nuclear installations, residents or former residents of the areas around nuclear installations, & former...

Further to 126 c94-5W, which specialised laboratories in the UK have a dual laser beam sorter; & what plans there are to use such machines to test the radiation exposure of workers or former workers in nuclear installations, residents or former residents of the areas around nuclear installations, & former...