BS EN IEC 60806:2022 PDF

Scope: 1 Scope This document is applicable to X- ray source assemblies and X- ray tube assemblies . NOTE 1 If, for certain medical electrical systems , special radiation fields are required such that the scope of IEC 60806 does not apply (e. g., using CT collimators with bow-tie filters), the appropriate system particular standard applies. This document specifies a method for the determination of the greatest geometrically symmetrical radiation field at a specified distance from the focal spot for which the percentage air kerma rate along the major axes of the radiation field does not fall below a permitted value. NOTE 2 In practical use air kerma or air kerma rate are the most practical physical measures to quantify X- ray patterns . In case multiple focal spots are not super-imposed, each focal spot has its own reference axis . Then the maximum radiation field can be given for each focal spot...

BS EN IEC 60806:2022 Referenced Document

IEC 60336:2020 Medical electrical equipment - X-ray tube assemblies for medical diagnosis - Focal spot dimensions and related characteristics
IEC 60601-1-3:2008 Medical electrical equipment - Part 1-3: General requirements for basic safety and essential performance - Collateral standard: Radiation protection in diagnostic X-ray equipment
IEC 60601-1-3:2008/AMD1:2013 Amendment 1 to IEC 60601-1-3: Medical electrical equipment - Part 1-3: General requirements for basic safety and essential performance - Collateral Standard: Radiation protection in diagnostic X-ray equipment
IEC 60601-1-3:2008/AMD2:2021 Amendment 2 - Medical electrical equipment - Part 1-3: General requirements for basic safety and essential performance - Collateral Standard: Radiation protection in diagnostic X-ray equipment
IEC 60601-1:2005 Medical electrical equipment - Part 1: General requirements for basic safety and essential performance
IEC 60601-1:2005/AMD1:2012 Medical electrical equipment - Part 1: General requirements for basic safety and essential performance; Amendment 1
IEC 60601-1:2005/AMD2:2020 Amendment 2 - Medical electrical equipment - Part 1: General requirements for basic safety and essential performance
IEC 60613:2010 Electrical and loading characteristics of X-ray tube assemblies for medical diagnosis
IEC TR 60788:2004 Medical electrical equipment - Glossary of defined terms

2023 BS EN IEC 60806:2022 Determination of the maximum symmetrical radiation field of X-ray tube assemblies and X-ray source assemblies for medical diagnosis