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| PDF Pages<\/th>\n | PDF Title<\/th>\n<\/tr>\n | ||||||
|---|---|---|---|---|---|---|---|
| 4<\/td>\n | CONTENTS <\/td>\n<\/tr>\n | ||||||
| 5<\/td>\n | FOREWORD <\/td>\n<\/tr>\n | ||||||
| 6<\/td>\n | ASME B89 COMMITTEE ROSTER <\/td>\n<\/tr>\n | ||||||
| 7<\/td>\n | CORRESPONDENCE WITH THE B89 COMMITTEE <\/td>\n<\/tr>\n | ||||||
| 10<\/td>\n | 1 SCOPE 2 INTRODUCTION <\/td>\n<\/tr>\n | ||||||
| 11<\/td>\n | 2.1 Organization 2.2 Specifications 2.3 Objectives of the Test Protocol <\/td>\n<\/tr>\n | ||||||
| 12<\/td>\n | 3 REFERENCES 4 DEFINITIONS <\/td>\n<\/tr>\n | ||||||
| 13<\/td>\n | 5 EXAMPLES OF RATED OPERATING CONDITIONS <\/td>\n<\/tr>\n | ||||||
| 14<\/td>\n | 5.1 Typical Rated Characteristics of CT Systems 5.2 Typical Rated Environmental Conditions 5.3 Scanning Mode 5.4 Work Zone 5.5 Operating Procedures <\/td>\n<\/tr>\n | ||||||
| 15<\/td>\n | 5.6 Test-Object Material 5.7 Maximum Loading 6 METROLOGICAL SPECIFICATIONS <\/td>\n<\/tr>\n | ||||||
| 16<\/td>\n | 6.1 Center-to-Center Length Error 6.2 Sphere-Size Error 6.3 Sphere-Form Error <\/td>\n<\/tr>\n | ||||||
| 17<\/td>\n | 7 TESTING 7.1 Test Object <\/td>\n<\/tr>\n | ||||||
| 18<\/td>\n | 7.2 Loading Requirements 7.3 Preknowledge Requirements 7.4 Test Protocol <\/td>\n<\/tr>\n | ||||||
| 19<\/td>\n | Figures Figure 7.4.1-1 Mandatory Work-Zone Measurement Planes and Lines <\/td>\n<\/tr>\n | ||||||
| 21<\/td>\n | 8 COMPLIANCE WITH SPECIFICATIONS 8.1 Decision Rule 8.2 Acceptance Criteria 8.3 Reverification Test <\/td>\n<\/tr>\n | ||||||
| 22<\/td>\n | Form Form 7.4.3-1 Test Protocol Template for Up to Three Rated Materials and a Test Object With One Measurement Plane <\/td>\n<\/tr>\n | ||||||
| 23<\/td>\n | Figure 7.4.3-1 Example Test Protocol for One Rated Material <\/td>\n<\/tr>\n | ||||||
| 24<\/td>\n | MANDATORY APPENDIX I TEST OBJECT MATERIALS I-1 MATERIALS, SURROGATES, AND EXCLUSIONS <\/td>\n<\/tr>\n | ||||||
| 25<\/td>\n | Table Table I-1-1 CTEs of Material Classes <\/td>\n<\/tr>\n | ||||||
| 26<\/td>\n | MANDATORY APPENDIX II MATHEMATICAL ADJUSTMENTS TO TEST OBJECTS WITH A BASE MATERIAL THAT IS LOW-DENSITY AND LOW-CTE II-1 GENERAL II-2 REQUIREMENTS <\/td>\n<\/tr>\n | ||||||
| 28<\/td>\n | MANDATORY APPENDIX III METROLOGICAL TRACEABILITY OF ASME B89.4.23 TEST VALUES III-1 TRACEABILITY REQUIREMENTS <\/td>\n<\/tr>\n | ||||||
| 29<\/td>\n | MANDATORY APPENDIX IV TEST VALUE UNCERTAINTY IV-1 INTRODUCTION IV-2 UNCERTAINTY ASSOCIATED WITH THE REFERENCE VALUE IV-3 UNCERTAINTY ASSOCIATED WITH TEST VALUES OBTAINED OUTSIDE THE RATED OPERATING CONDITIONS <\/td>\n<\/tr>\n | ||||||
| 30<\/td>\n | NONMANDATORY APPENDIX A DEFAULT TEST OBJECTS A-1 SPHERE\u2013HOLE PLATES A-2 SPHERE PLATES WITH OBSTRUCTING RODS OR BLOCKS A-3 3D TEST STRUCTURE <\/td>\n<\/tr>\n | ||||||
| 31<\/td>\n | Figure A-1-1 A Square Two-Piece Sphere\u2013Hole Plate With Covering Hole Plate <\/td>\n<\/tr>\n | ||||||
| 33<\/td>\n | Figure A-2-1 Sphere Plate With and Without an Obstructing Body Figure A-2-2 Scalable Design <\/td>\n<\/tr>\n | ||||||
| 34<\/td>\n | Figure A-2-3 Further Orientations of the Test Object <\/td>\n<\/tr>\n | ||||||
| 35<\/td>\n | Figure A-3-1 Aluminum 3D Test Structure With Infused Silica Spheres <\/td>\n<\/tr>\n | ||||||
| 36<\/td>\n | Figure B-1-1 Bidirectional, Unidirectional, and Center-to-Center Lengths NONMANDATORY APPENDIX B BIDIRECTIONAL LENGTH B-1 BOUNDS ON INFORMATIVE BIDIRECTIONAL LENGTH ERROR <\/td>\n<\/tr>\n | ||||||
| 37<\/td>\n | NONMANDATORY APPENDIX C SUPPLEMENTARY TEST PROCEDURE WHEN USING TEST OBJECTS WITH LOW-DENSITY AND LOW-CTE BASE MATERIALS C-1 GENERAL C-2 TEST PROCEDURE <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":" ASME B89.4.23 – 2020 X-Ray Computed Tomography (CT) Performance Evaluation<\/b><\/p>\n |