IEC 61223-2-5:1994

Introduction
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
   3.3 Definitions
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 Test methods
   5.1 Summary
   5.2 Test equipment
   5.3 Test procedure
   5.4 Data evaluation
   5.5 Criteria to be applied
   5.6 Test report
   5.7 Action to be taken
   5.8 Frequency of testing
6 Statement of compliance
Figures
Annexes
A Terminology - Index of terms
B Example of a form for the standardized test report
C Guidance on action to be taken
D Rationale
E Bibliography - Reference test pattern
F IMAGE DISPLAY DEVICES in workstations: Environmental
   conditions

Applies to image display devices as used in diagnostic imaging systems. Describes a method to check, in terms of functional parameters the constancy of the quality of images reproduced by image display devices.