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Information × Registration Number 0208U002886, 0105U008217 , R & D reports Title Creation of Secondary Standard - interferometric instrument for verification of line measures of length popup.stage_title Head Solovyov Valentin S, Registration Date 26-02-2008 Organization National scientific centre "Institute of Metrology" popup.description2 A secondary measurement standard for verifying line gauges has been developed, produced and investigated. The operation of the measurement standard is based on the interference measurement method with application of a laser interferometer together with a photoelectric microscope. A procedure for metrological certification of the measurement standard has been developed. The certification results indicate that the standard deviation of the measurement result obtained with the measurement standard does not exceed (0.01 + 0.04 L) µm, where L is in metres Product Description popup.authors popup.nrat_date 2020-04-02 Close