SIST EN IEC 60522-1:2021

Oznaka standarda: SIST EN IEC 60522-1:2021
Koda projekta: 66824
Organizacija: SIST
Naslov (angleški): Medical electrical equipment - Diagnostics X-Rays - Part 1: Determination of quality equivalent filtration and permanent filtration (IEC 60522-1:2020)
Naslov (slovenski): Medicinska električna oprema - Diagnostični rentgenski žarki - 1. del: Določanje enakovredne kakovosti filtracije in trajne filtracije (IEC 60522-1:2020)
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SIST EN IEC 60522-1:2021 angleški jezik Active SIST-F: 65.34 EUR
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Tehnični odbor: IEMO - Električna oprema v medicinski praksi
ICS: 11.040.50
Status: Objavljen
Objavljen: 01-Mar-2021
Refer. št. objave: Sporocila 2021-03
Referenčna oznaka: EN IEC 60522-1:2021
Področje projekta (angleško): This document applies to X-RAY TUBE ASSEMBLIES and to FILTERING MATERIAL, in medical diagnostic applications up to a HIGH VOLTAGE of 150 kV. For HIGH VOLTAGES greater than 50 kV, this document applies to X-RAY TUBE ASSEMBLIES with tungsten or tungsten-alloy TARGETS only. NOTE 1 The FILTERING MATERIAL in the X-RAY BEAM can be removable or irremovable; it can be positioned in any orientation or can have any shape (e.g. tapering thickness) – although usually plane-parallel material, perpendicular to the REFERENCE AXIS is applied. Examples of FILTERING MATERIALS are ADDED FILTERS, a PATIENT table (in case of an under-table X-RAY TUBE ASSEMBLY), materials in the BEAM LIMITING DEVICE, or a breast COMPRESSION DEVICE. NOTE 2 The methodology and statement of compliance given in this document is for flat FILTERS only, but the methodology can be used for any kind of non-flat FILTER. In that case further data are included in order to produce useful results, e.g. field size, geometry/position of FILTER, etc. This document defines the concept of PERMANENT FILTRATION of X-RAY TUBE ASSEMBLIES, and it defines the term FILTERING MATERIAL. Methods are given to determine the PERMANENT FILTRATION of an X-RAY TUBE ASSEMBLY and for determining the QUALITY EQUIVALENT FILTRATION of FILTERING MATERIALS. It contains requirements for statements of compliance of X-RAY TUBE ASSEMBLIES in ACCOMPANYING DOCUMENTS and for markings on X-RAY TUBE ASSEMBLIES, and for indications and statements of compliance of FILTERING MATERIAL. NOTE 3 This document does not contain requirements for any specific values of PERMANENT FILTRATION. For X-RAY EQUIPMENT used for diagnostic purposes, FILTRATION requirements are given in e.g. IEC 60601-1-3:2008 and IEC 60601-1-3:2008/AMD1:2013 or in the applicable particular standard. NOTE 4 The method of determination described in this document is suitable as a type test. It is not intended as a test to be applied by the USER.
Povezava na standarde
Povezava Ime Datum
Nadomešča SIST EN 60522:2002 - Določitev stalnega filtriranja sklopov rentgenskih cevi (IEC 60522:1999) 05-Oct-2021


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