title: Application of the constraint on instantaneous dose rate in the UK Approved Code of Practice 249 is inappropriate for radiology.
mesh_terms: D004189:Disaster Planning / Q000379:methods / Q000592:standards*; D017408:Guidelines as Topic; D006801:Humans; D007390:International Agencies / Q000592:standards*; D011832:Radiation Injuries / Q000517:prevention & control*; D011834:Radiation Monitoring / Q000592:standards*; D011871:Radiology / Q000592:standards*