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Information × Registration Number 0302U001943, 0102U003554 , R & D reports Title Conduction of the certifying tests of the pre-stressed reinforced concrete bars for the switches' setting, type P 65, sort 1/11 popup.stage_title Проведення сертифікаційних випробувань брусів залізобетонних попередньо напружених для стрілочних переводів типу Р 65 марки 1/11 Head Iokova Tetyana Ivanivna, Registration Date 11-06-2002 Organization Ukrainian Zonal Scientific Research and Design institute of civil engineering popup.description2 The tests of the pre-stressed reinforced concrete bars for the switches' setting, type P 65, sort 1/11 were conducted, - for resistense to the fracturing, cold are conducted, as well as tests for the concrete compressive strength and the conformity of the geometric parameters to standards. The work resulted into the report of certifying tests according to ДСТУ 3412-96 Product Description popup.authors popup.nrat_date 2020-04-02 Close