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Information × Registration Number 0301U002206, 0198U005615 , R & D reports Title The development of standard and technical documentation and nondestruction control of boiler tube qualitu in order to meet the toughening requirementes of J.S.C. United Systems of Russia and foreign standards popup.stage_title Розробка нормативної документації та методики неруйнівного контролю якості котельних труб з метою забезпечення підготовки вимог РАТ"ЄЕС Росії" та зарубіжних стандартів Head Opryshko L.V., Registration Date 11-03-2001 Organization State Scientific Research Tube Institute popup.description2 In the laboratory and shop conditions the method of ultrasonic control of boiler tubes by 5 per centmark was developed.The standard specimens for cjntrol according to the new requirements were produced. The recommendation as for the modernization of instalation Drepr made by Nikopol Pivdennotrubny Tube Plant and improvement of finished tube and tube stock quality were developed. The amendment to TU 14-3-460-75 with ultrasonic cjntrol introduction according to new requirements was developed Product Description popup.authors popup.nrat_date 2020-04-02 Close