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IEC 60522

Determination of the Permanent Filtration of X-Ray Tube Assemblies

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Organization: IEC
Publication Date: 1 February 1999
Status: active
Page Count: 26
ICS Code (Radiographic equipment): 11.040.50
scope:

This International Standard applies to X-RAY TUBE ASSEMBLIES for medical diagnosis and RADIOTHERAPY.

Object

This standard defines the concept of PERMANENT FILTRATION in X-RAY TUBE ASSEMBLIES for medical diagnosis and RADIOTHERAPY and describes a method for its determination. It contains requirements for statements of compliance for ACCOMPANYING DOCUMENTS and for markings on X-RAY TUBE ASSEMBLIES.

Methods are given to determine the PERMANENT FILTRATION in an X-RAY TUBE ASSEMBLY with an accuracy that is sufficient to enable the appropriate ADDITIONAL FILTRATION to be provided in order to attain the desired TOTAL FILTRATION.

NOTE 1 This standard does not contain requirements for any specific values of PERMANENT FILTRATION or TOTAL FILTRATION to be provided. For X-RAY TUBE ASSEMBLIES and X-RAY EQUIPMENT used for diagnostic purposes, appropriate requirements are given in IEC 60601-1-3.

NOTE 2 The method of determination described in this standard is suitable as a type test. It is not intended as a test to be applied by the USER.

Document History

IEC 60522
February 1, 1999
Determination of the Permanent Filtration of X-Ray Tube Assemblies
This International Standard applies to X-RAY TUBE ASSEMBLIES for medical diagnosis and RADIOTHERAPY. Object This standard defines the concept of PERMANENT FILTRATION in X-RAY TUBE ASSEMBLIES for...
January 1, 1976
Inherent Filtration of an X-Ray Tube Assembly
A description is not available for this item.

References

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