BS ISO 29301:2023 – TC
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Tracked Changes. Microbeam analysis. Analytical electron microscopy. Methods for calibrating image magnification by using reference materials with periodic structures
Published By | Publication Date | Number of Pages |
BSI | 2023 | 115 |
PDF Catalog
PDF Pages | PDF Title |
---|---|
1 | 30481752 |
62 | A-30474115 |
63 | undefined |
67 | Foreword |
68 | Introduction |
70 | 1 Scope 2 Normative references 3 Terms and definitions |
74 | 4 Image magnification 4.1 Definition of the image magnification |
75 | 4.2 Expressing magnification 5 Reference materials 5.1 General |
76 | 5.2 Requirements for CRM/RM 5.3 Storage and handling 6 Calibration procedures 6.1 General |
77 | 6.2 Mounting CRM/RM 6.3 Setting TEM operating conditions for calibration |
78 | 6.4 Capturing digitized image |
79 | 6.5 Digitizing the image recorded on photographic film 6.5.1 General 6.5.2 How to decide the pixel-resolution for digitization |
81 | 6.6 Measurement of the angle-corrected distance, Dt, from the digitized image 6.6.1 General |
82 | 6.6.2 Measurement procedure |
84 | 6.7 Digitization of reference scale for pixel size calibration |
85 | 6.8 Calibration of image magnification 6.8.1 General 6.8.2 Calibration of scale unit (= pixel size), S |
87 | 6.8.3 Calculating image magnification 6.9 Calibration of scale bar 6.9.1 General |
88 | 6.9.2 Basic scale size corresponding to one pixel on the digitized image 6.9.3 Calibration of scale bar |
89 | 6.10 Calibration procedure for length measurements using photographic film only 7 Accuracy of image magnification |
90 | 8 Uncertainty of measurement result |
92 | 9 Calibration report 9.1 General 9.2 Contents of calibration report |
94 | Annex A (informative) Parameters that influence the resultant magnification of a TEM |
95 | Annex B (informative) Flowchart of image-magnification calibration procedure |
96 | Annex C (informative) How to decide the number of lines for averaging |
98 | Annex D (informative) Reference materials for magnification calibration |
102 | Annex E (informative) Example of test report for calibration of TEM magnification |
113 | Bibliography |