Determination of the maximum symmetrical radiation field from a rotating anode X-ray tube for medical diagnosis

Applies to X-ray tube assemblies containing rotating anode X-ray tubes, for use in medical diagnostic radiology for techniques in which the X-ray pattern will be received simultaneously in all points of the image reception area.

Bestimmung des maximalen symmetrischen Strahlungsfeldes von einer Drehanoden-Röntgenröhre für medizinische Diagnostik

Détermination du champ de rayonnement maximal symétrique provenant d'un tube à anode tournante utilisé en diagnostic médical

S'applique à un ensemble radiogène à rayonnement X et à une gaine équipée comportant un tube à anode tournante, utilisés en radiodiagnostic médical pour des techniques dans lesquelles l'image radiologique potentielle est reçue simultanément en tous points de la surface réceptrice de l'image.

Določanje maksimuma simetričnega sevalnega polja rotacijske anode rentgenske cevi za medicinsko diagnostiko

General Information

Status
Published
Publication Date
31-Dec-2004
Current Stage
6060 - National Implementation/Publication (Adopted Project)
Start Date
01-Jan-2005
Due Date
01-Jan-2005
Completion Date
01-Jan-2005

Relations

Overview

EN 60806:2004 (identical to IEC 60806:1984) defines how to determine the maximum symmetrical radiation field produced by a rotating anode X‑ray tube used in medical diagnostic radiology. The standard applies to X‑ray tube assemblies containing rotating anode tubes for imaging techniques where the X‑ray pattern is received simultaneously across the entire image reception area. EN 60806:2004 is intended to ensure consistent, repeatable measurement of the usable, symmetrical portion of the radiation field for safety, performance verification and comparative evaluation.

Key Topics

  • Scope and applicability: Covers rotating anode X‑ray tube assemblies used in diagnostic radiology where a uniform image reception area is required.
  • Measurement objective: Establishes the determination of the maximum symmetrical radiation field that can be produced by the tube assembly.
  • Test principles: Describes required measurement approach and conditions to identify the symmetrical usable field for imaging.
  • Test environment and instrumentation: Specifies the need for appropriate, calibrated detectors and controlled geometry to obtain reproducible results.
  • Reporting and interpretation: Indicates how to document measured field dimensions and any limiting factors affecting symmetry and extent of the radiation field.
  • Conformance and comparison: Provides a common basis for comparing tube assemblies and verifying that radiation fields meet clinical and safety expectations.

(Note: EN 60806:2004 is the European adoption of IEC 60806:1984 and supersedes earlier HD 513 S1:1989.)

Applications

EN 60806:2004 is practical and relevant for:

  • Medical physicists performing acceptance testing, commissioning and periodic quality assurance of X‑ray systems.
  • Manufacturers of rotating anode X‑ray tubes and tube assemblies validating product performance and producing technical data.
  • Test laboratories and calibration facilities conducting standardized field measurements.
  • Regulatory bodies and hospital engineering teams establishing compliance with performance and safety requirements.
  • Clinical engineers assessing image-field uniformity for radiographic and fluoroscopic installations.

Using the standard helps ensure consistent measurement of the effective radiation field, supporting safer imaging setups, reproducible diagnostics, and reliable product comparisons.

Related Standards

  • IEC 60806:1984 - original international standard (adopted as EN 60806:2004).
  • HD 513 S1:1989 - earlier harmonization document superseded by EN 60806.

Keywords: EN 60806:2004, IEC 60806:1984, rotating anode X‑ray tube, maximum symmetrical radiation field, X‑ray tube assemblies, diagnostic radiology, radiation field determination, medical imaging standards.

Standard
SIST EN 60806:2005
English language
13 pages
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Standards Content (Sample)


SLOVENSKI SIST EN 60806:2005
STANDARD
januar 2005
Določanje maksimuma simetričnega sevalnega polja rotacijske anode
rentgenske cevi za medicinsko diagnostiko
(istoveten EN 60806:2004)
Determination of the maximum symmetrical radiation field from a rotating anode X-
ray tube for medical diagnosis
ICS 11.040.50 Referenčna številka
©  Standard je založil in izdal Slovenski inštitut za standardizacijo. Razmnoževanje ali kopiranje celote ali delov tega dokumenta ni dovoljeno

EUROPEAN STANDARD EN 60806
NORME EUROPÉENNE
EUROPÄISCHE NORM June 2004
ICS 11.040.50 Supersedes HD 513 S1:1989

English version
Determination of the maximum symmetrical radiation
field from a rotating anode X-ray tube for medical diagnosis
(IEC 60806:1984)
Détermination du champ de rayonnement Bestimmung des maximalen
maximal symétrique provenant d'un tube symmetrischen Strahlungsfeldes
à anode tournante utilisé en diagnostic von einer Drehanoden-Röntgenröhre
médical für medizinische Diagnostik
(CEI 60806:1984) (IEC 60806:1984)

This European Standard was approved by CENELEC on 2004-05-01. CENELEC members are bound to
comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European
Standard the status of a national standard without any alteration.

Up-to-date lists and bibliographical references concerning such national standards may be obtained on
application to the Central Secretariat or to any CENELEC member.

This European Standard exists in three official versions (English, French, German). A version in any other
language made by translation under the responsibility of a CENELEC member int
...

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Frequently Asked Questions

SIST EN 60806:2005 is a standard published by the Slovenian Institute for Standardization (SIST). Its full title is "Determination of the maximum symmetrical radiation field from a rotating anode X-ray tube for medical diagnosis". This standard covers: Applies to X-ray tube assemblies containing rotating anode X-ray tubes, for use in medical diagnostic radiology for techniques in which the X-ray pattern will be received simultaneously in all points of the image reception area.

Applies to X-ray tube assemblies containing rotating anode X-ray tubes, for use in medical diagnostic radiology for techniques in which the X-ray pattern will be received simultaneously in all points of the image reception area.

SIST EN 60806:2005 is classified under the following ICS (International Classification for Standards) categories: 11.040.50 - Radiographic equipment. The ICS classification helps identify the subject area and facilitates finding related standards.

SIST EN 60806:2005 has the following relationships with other standards: It is inter standard links to SIST HD 513 S1:1998, SIST EN IEC 60806:2023. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.

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