2003 №03 | 2004 №01 |

CONTENTS
TECHNICAL DIAGNOSTICS
- PATON В. E., LOBANOV L. M., NEDOSEKA A. Ya. Technical diagnostics: present, past and future .... 6
- GARF E. F. Features of design of tubular metal structures .... 11
- GIRENKO V. S., RABKINA M. D., GIRENKO S. V. Physico-mechanical changes in steels in service in hydrogen-containing media .... 18
- NEDOSEKA S. A. Monitoring of an ammonia synthesis line with AE diagnostic system EMA-3U .... 24
- SKALSKY V. R. Evaluation of accumulation of bulk damage in solids, based on acoustic emission signals .... 29
- NEDOSEKA A.Ya., ARAGKOV S. V., OVSIENKO M. A., KHARCHENKO L. F., YAREMENKO M. A. Acoustic-emission monitoring in petrochemical production .... 37
SPECIALIST TRAINING AND STANDARDS
- GRUZD A. A., BAZHENOV A. K, ANDREEV S. A. Training and certification of specialists and development of standards in the field of «Technical diagnostics of welded structures» .... 40
- BELIJ N. G., TROITSKAYAN. V. Classification of film systems for industrial radiography (new national standards) .... 42
NEWS AND INFORMATION
- 85 years of the Academy of Sciences of Ukraine .... 47
- International Workshop «Acoustic-Emission Technologies and Residual Life» .... 47
- DEFECTOSCOPY-2003, St.-Petersburg .... 48
- International Scientific-Practical Exhibition-Conference «Corrosion protection and monitoring the residual life of industrial buildings, constructions and engineering supply lines» .... 50
- GORDELIJ V. I. Design and operating features of EMA-systems UD-EMA-RSP-01, used in the units for control of used rails .... 54
- KOZIN A. N. Spectroline flaw detection method — what is it? .... 58
- Exhibitions, conferences .... 60