I.S. EN 60336:2005
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Hardcopy , PDF
02-22-2021
English
01-01-2005
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
FOREWORD
1 Scope
2 Normative references
3 Terms and definitions
4 Determinations for the evaluation of the FOCAL SPOT
characteristics
4.1 Statement of the FOCAL SPOT characteristics
4.2 Longitudinal axis of the X-RAY TUBE ASSEMBLY
4.3 REFERENCE AXIS of the X-RAY TUBE ASSEMBLY
4.4 Direction of evaluation for the FOCAL SPOT length
4.5 Direction of evaluation for the FOCAL SPOT width
5 FOCAL SPOT camera set-up
5.1 Overview
5.2 Test equipment
5.3 Test arrangement
5.4 Total uncertainty of the camera set-up
6 Production of RADIOGRAMS
6.1 Overview
6.2 Operating conditions
6.3 Production of FOCAL SPOT SLIT RADIOGRAMS or FOCAL
SPOT PINHOLE RADIOGRAMS
6.4 Statement of compliance
7 Determination of the LINE SPREAD FUNCTION
7.1 Overview
7.2 Measuring equipment and measuring arrangement
7.3 Measurement of the density distribution
7.4 Determination of the LINE SPREAD FUNCTION
7.5 Statement of compliance
8 Determination of FOCAL SPOT dimensions
8.1 Overview
8.2 Measurement and determination
8.3 Specified NOMINAL FOCAL SPOT VALUES
8.4 Statement of compliance
8.5 Marking of compliance
9 Determination of the MODULATION TRANSFER FUNCTION
9.1 Overview
9.2 Specified MODULATION TRANSFER FUNCTION
9.3 Calculation of the MODULATION TRANSFER FUNCTION
9.4 Evaluation of compliance of the MTF
9.5 Statement of compliance
10 FOCAL SPOT STAR RADIOGRAMS
10.1 Overview
10.2 Test equipment
11 STAR PATTERN RESOLUTION LIMIT
11.1 Overview
11.2 Specified STAR PATTERN RESOLUTION LIMIT
11.3 Measurement
11.4 Determination of the STAR PATTERN RESOLUTION LIMIT
11.5 Evaluation and statement of compliance
12 BLOOMING VALUE
12.1 Overview
12.2 Determination of the BLOOMING VALUE
12.3 Evaluation and statement of compliance
13 Alternate measurement methods
Annex A (informative) Alignment to the REFERENCE AXIS
Annex B (informative) Application of digital X-ray image
detectors for determination of the
FOCAL SPOT characteristics
Annex C (informative) Historical background
Annex ZA (normative) Normative references to international
publications with their corresponding
European publications
Bibliography
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