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Information × Registration Number 0209U005876, 0106U008560 , R & D reports Title Information-measuring system for observation of underground pipelines popup.stage_title Head Dzhala Roman Mykhailovych, Registration Date 04-06-2009 Organization Karpenko Physico-Mechanical Institute of the National Academy of Science of Ukraine popup.description2 The new methods of exposure of unsatisfactory insulation of underground pipelines (UGPL) are developed after critical attenuation of current and determination of constituents of transitional resistance of UGPL. Efficiency of non-contact method and devices for testing of the state of UGPL protective covers is confirmed the tests on the main gas-pipeline. Product Description popup.authors popup.nrat_date 2020-04-02 Close