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 Defined terms
4 General aspects of ACCEPTANCE TESTS
      4.1 General conditions to be considered in test
             procedures
      4.2 Documents and data for the tests
      4.3 Test conditions
      4.4 Test parameters
      4.5 Test equipment including PHANTOMS (ATTENUATION
             devices) and TEST DEVICES
      4.6 Evaluating the test results
5 Test methods for RADIOGRAPHY EQUIPMENT
      5.1 Visual and functional tests
      5.2 *X-RAY TUBE VOLTAGE
      5.3 *TOTAL FILTRATION
      5.4 *FOCAL SPOT of the X-RAY TUBE
      5.5 *Limitation and indication of the extent of the
             X-RAY BEAM
      5.6 *Linearity and reproducibility of TRANSMISSION
             KERMA or RADIATION OUTPUT
      5.7 *ATTENUATION RATIO of material between the
             PATIENT and the X-RAY IMAGE RECEPTOR
      5.8 *AUTOMATIC EXPOSURE CONTROL (AEC)
      5.9 LINE PAIR RESOLUTION for DIRECT RADIOGRAPHY
      5.10 *AIR KERMA area product indicator
6 Test methods for RADIOSCOPY EQUIPMENT
      6.1 Visual and functional tests
      6.2 X-RAY TUBE VOLTAGE
      6.3 TOTAL FILTRATION
      6.4 FOCAL SPOT of the X-RAY TUBE
      6.5 Functioning of the AUTOMATIC EXPOSURE RATE
             CONTROL (AERC)
      6.6 Limitation of the extent of the X-RAY BEAM
      6.7 ATTENUATION RATIO of material between the
             PATIENT and the X-RAY IMAGE RECEPTOR
      6.8 *AIR KERMA RATE at the ENTRANCE PLANE of the
             X-RAY IMAGE INTENSIFIER for RADIOSCOPY
      6.9 *Entrance AIR KERMA RATE for RADIOSCOPY with
             X-RAY IMAGE INTENSIFIER
      6.10 AIR KERMA at the ENTRANCE PLANE of the X-RAY
             IMAGE INTENSIFIER for CINERADIOGRAPHY or other
             INDIRECT RADIOGRAPHY systems (excluding digital
             systems)
      6.11 Entrance AIR KERMA for CINERADIOGRAPHY or other
             INDIRECT RADIOGRAPHY systems (excluding digital
             systems)
      6.12 *LINE PAIR RESOLUTION for RADIOSCOPY with X-RAY
             IMAGE INTENSIFIER and for CINERADIOGRAPHY or
             other INDIRECT RADIOGRAPHY systems (excluding
             digital systems)
      6.13 *LOW CONTRAST RESOLUTION for RADIOSCOPY with
             X-RAY IMAGE INTENSIFIER and for CINERADIOGRAPHY
             or other INDIRECT RADIOGRAPHY systems (excluding
             digital systems)
      6.14 AIR KERMA are product indicator
7 Additional tests required for TOMOGRAPHY EQUIPMENT
      7.1 *Requirements
      7.2 Test method
8 Test report and statement of compliance
Annex A (normative) Terminology - Index of defined terms
Annex B (informative) Test parameters, symbols and units
Annex C (informative) Examples of low contract TEST DEVICES
Annex D (informative) Examples of requirements (accuracy,
                      tolerances, discrepancies according to
                      actual IEC standards or state of the
                      art)
Annex E (informative) Bibliography
Table B.1 - Test parameters, symbols and units
Table D.1 - Typical values of FOCAL SPOT dimensions for
            NOMINAL FOCAL SPOT VALUES
Table D.2 - Values for the discrepancy parameters X, Y and Z
            according to IEC 60601-1-3
Table D.3 - Typical values for the TRANSMISSION KERMA index
Table D.4 - Typical values for the ATTENUATION RATIO of
            material between the PATIENT and the X-RAY IMAGE
            RECEPTOR
Figure 1 - Measuring arrangement for RADIOGRAPHY and
           RADIOSCOPY EQUIPMENT for AIR KERMA measurements
Figure 2 - Measuring arrangement for RADIOGRAPHY and
           RADIOSCOPY EQUIPMENT to test geometry and
           resolutions
Figure 3 - LINE PAIR RESOLUTION TEST DEVICE
Figure 4 - TOMOGRAPHY LINE PAIR RESOLUTION TEST DEVICE
Figure 5 - Discrepancies in visual indication of the X-RAY
           FIELD
Figure 6 - Discrepancies in covering the IMAGE RECEPTION AREA