BS IEC 61223-2.9 : 1999
Withdrawn
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EVALUATION AND ROUTINE TESTING IN MEDICAL IMAGING DEPARTMENTS - PART 2-9 - CONSTANCY TESTS - EQUIPMENT FOR INDIRECT RADIOSCOPY AND INDIRECT RADIOGRAPHY
Hardcopy , PDF
10-12-2010
English
01-01-1999
FOREWORD
1 Scope and object
1.1 Scope
1.2 Object
2 Normative references
3 Terminology
3.1 Degree of requirements
3.2 Use of terms
4 General aspects of CONSTANCY TESTS
4.1 General conditions affecting test procedures
4.2 Establishment of BASELINE VALUES
4.3 Frequency of CONSTANCY TESTS
4.4 Identification of equipment, instrumentation
and test conditions
4.5 Measured functional parameters
5 Performance tests
5.1 RADIATION output from the X-RAY SOURCE ASSEMBLY
5.2 Grey-scale image and AUTOMATIC INTENSITY CONTROL
5.3 Threshold contrast for detail of large size
5.4 Limiting resolution for detail of high contrast
for X-RADIATION
5.5 Frequency of CONSTANCY TESTS
6 Statement of compliance
Annex A (normative) Terminology - Index of defined terms
Annex B (informative) Example of a form for the standardized
test report
Annex C (informative) Guidance on action to be taken
Annex D (normative) PHANTOMS and TEST DEVICES
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