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Information × Registration Number 0203U006762, 0100U005098 , R & D reports Title Realization of the national standard of materials optical density unit popup.stage_title Head Kopyl Vitaliy Kirilovich, Registration Date 01-09-2003 Organization Khakov State Research institute of metrology popup.description2 The state standard of unit of optical density of materials in transmitted and reflected light is created. The created standard provides reproduction of unit of optical density of materials in such ranges: in transmitted light - from 0,01 up to 6,00 B, in reflected light - from 0,01 up to 2,50 B. The average quadratic deviation of result of measurements makes: in transmitted light from 0,0005 up to 0,0030 B, in reflected light from 0,001 up to 0,008 B. Product Description popup.authors popup.nrat_date 2020-04-02 Close