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Information × Registration Number 0303U007278, 0102U004936 , R & D reports Title Procedure of certification of coupling for tubing couplings by TU U 27.2-8-57-2002 in system UkrSEPRO popup.stage_title Проведення сертифікації в системі УкрСЕПРО муфт для насосно-компресорних труб за ТУ У 27.2-8-57-2002 Head Sokurenko V.P., Registration Date 17-06-2003 Organization Inter-regional scientific-engineering centre of standardization and certification of tubes, cylinders and other metal production popup.description2 The examination of effecting of couplings by outside diameter of 88,9 mm, analysis of factory technological and normative documentation is conducted. The surface guality of coupling is studied the control of parameters of a screwed joint of couplings Do of 88,9 mm, inspection of mechanical properties is conducted. The conformity of couplings to the reguirement of the normative documentation of their delivery is establiahed. Ground of positive to a plant the certificate of conformity on coupling Do of 88,9 mm is issued Product Description popup.authors popup.nrat_date 2020-04-02 Close