Historical
IEC 60522 Ed. 2.0 b:1999
Determination of the permanent filtration of X-ray tube assemblies
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.
Content Provider
International Electrotechnical Commission [iec]
