BS-EN-61223-3-1-1999 IEC-61223-3-1-1999.pdf
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1、BRITISH STANDARD BS EN 61223-3-1:1999 IEC 61223-3-1: 1999 Evaluation and routine testing in medical imaging departments Part 3-1: Acceptance tests Imaging performance of X-ray equipment for radiographic and radioscopic systems The European Standard EN 61223-3-1:1995 has the status of a British Stand
2、ard ICS 11.040.50 Licensed Copy: sheffieldun sheffieldun, na, Wed Nov 08 02:59:15 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS EN 61223-3-1:1999 This British Standard, having been prepared under the direction of the Health and Environment Sector Committee, was published under the authority of the S
3、tandards Committee and comes into effect on 15 August 1999 BSI 03-2000 ISBN 0 580 32753 1 National foreword This British Standard is the English language version of EN 61223-3-1:1999. It is identical with IEC 61223-3-1:1999. The UK participation in its preparation was entrusted to Technical Committe
4、e CH/73, X-ray equipment, components, protection and utilization, which has the responsibility to: aid enquirers to understand the text; present to the responsible international/European committee any enquiries on the interpretation, or proposals for change, and keep the UK interests informed; monit
5、or related international and European developments and promulgate them in the UK. A list of organizations represented on this committee can be obtained on request to its secretary. From 1 January 1997, all IEC publications have the number 60000 added to the old number. For instance, IEC 27-1 has bee
6、n renumbered as IEC 60027-1. For a period of time during the change over from one numbering system to the other, publications may contain identifiers from both systems. Cross-references Attention is drawn to the fact that CEN and CENELEC Standards normally include an annex which lists normative refe
7、rences to international publications with their corresponding European publications. The British Standards which implement these international or European publications may be found in the BSI Standards Catalogue under the section entitled “International Standards Correspondence Index”, or by using t
8、he “Find” facility of the BSI Standards Electronic Catalogue. A British Standard does not purport to include all the necessary provisions of a contract. Users of British Standards are responsible for their correct application. Compliance with a British Standard does not of itself confer immunity fro
9、m legal obligations. Summary of pages This document comprises a front cover, an inside front cover, pages i and ii, the EN title page, pages 2 to 38 and a back cover. This standard has been updated (see copyright date) and may have had amendments incorporated. This will be indicated in the amendment
10、 table on the inside front cover. Amendments issued since publication Amd. No.DateComments Licensed Copy: sheffieldun sheffieldun, na, Wed Nov 08 02:59:15 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS EN 61223-3-1:1999 BSI 03-2000i Contents Page National forewordInside front cover Foreword2 Text of
11、EN 61223-3-15 Licensed Copy: sheffieldun sheffieldun, na, Wed Nov 08 02:59:15 GMT+00:00 2006, Uncontrolled Copy, (c) BSI ii blank Licensed Copy: sheffieldun sheffieldun, na, Wed Nov 08 02:59:15 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 61223-3-1
12、May 1999 ICS 11.040.50 English version Evaluation and routine testing in medical imaging departments Part 3-1: Acceptance tests Imaging performance of X-ray equipment for radiographic and radioscopic systems (IEC 61223-3-1:1999) Essais dvaluation et de routine dans les services dimagerie mdicale Par
13、tie 3-1: Essais dacceptation Performance dimagerie des appareils rayonnement X pour systmes radiographiques et radioscopiques (CEI 61223-3-1:1999) Bewertung und routinemige Prfung in Abteilungen fr medizinische Bildgebung Teil 3-1: Abnahmeprfungen Bildgebungsleistung der Rntgeneinrichtung bei radiog
14、raphischen und Durchleuchtungs-Systemen (IEC 61223-3-1:1999) This European Standard was approved by CENELEC on 1999-05-01. 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
15、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 la
16、nguage made by translation under the responsibility of a CENELEC member into its own language and notified to the Central Secretariat has the same status as the official versions. CENELEC members are the national electrotechnical committees of Austria, Belgium, Czech Republic, Denmark, Finland, Fran
17、ce, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom. CENELEC European Committee for Electrotechnical Standardization Comit Europen de Normalisation Electrotechnique Europisches Komitee fr Elektrotechnische Normung Cen
18、tral Secretariat: rue de Stassart 35, B-1050 Brussels 1999 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC members. Ref. No. EN 61223-3-1:1999 E Licensed Copy: sheffieldun sheffieldun, na, Wed Nov 08 02:59:15 GMT+00:00 2006, Uncontrolled Copy, (c) BSI E
19、N 61223-3-1:1999 BSI 03-2000 2 Foreword The text of document 62B/361/FDIS, future edition 1 of IEC 61223-3-1, prepared by SC 62B, Diagnostic imaging equipment, of IEC TC 62, Electrical equipment in medical practice, was submitted to the IEC-CENELEC parallel vote and was approved by CENELEC as EN 612
20、23-3-1 on 1999-05-01. The following dates were fixed: Annexes designated “normative” are part of the body of the standard. Annexes designated “informative” are given for information only. In this standard, Annex A and Annex ZA are normative and Annex B, Annex C, Annex D and Annex E are informative.
21、Annex ZA has been added by CENELEC. Endorsement notice The text of the International Standard IEC 61223-3-1:1999 was approved by CENELEC as a European Standard without any modification. Contents Page Foreword2 Introduction5 1Scope and object5 1.1Scope5 1.2Object5 2Normative references6 3Terminology6
22、 3.1Degree of requirements6 3.2Use of terms6 3.3Defined terms7 4General aspects of ACCEPTANCE TESTS7 4.1General conditions to be considered in test procedures7 4.2Documents and data for the tests7 4.3Test conditions8 4.4Test parameters8 4.5Test equipment including PHANTOMS (ATTENUATION devices) and
23、TEST DEVICES9 4.6Evaluating the test results10 5Test methods for RADIOGRAPHY EQUIPMENT10 5.1Visual and functional tests10 5.2*X-RAY TUBE VOLTAGE11 5.3*TOTAL FILTRATION11 5.4*FOCAL SPOT of the X-RAY TUBE11 5.5*Limitation and indication of the extent of the X-RAY BEAM12 5.6*Linearity and reproducibili
24、ty of TRANSMISSION KERMA or RADIATION OUTPUT13 5.7*ATTENUATION RATIO of material between the PATIENT and the X-RAY IMAGE RECEPTOR14 5.8*AUTOMATIC EXPOSURE CONTROL (AEC)14 5.9LINE PAIR RESOLUTION for DIRECT RADIOGRAPHY16 5.10 *AIR KERMA area product indicator16 6Test methods for RADIOSCOPY EQUIPMENT1
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