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Information × Registration Number 0303U001464, 0102U001368 , R & D reports Title Development of the branch standard of Ukraine (BSТU). The half-quantitative spectral analysis of mountain rocks, coal, grounds from application of an alternate photography of spectra. The methodical instruction popup.stage_title Розроблення галузевого стандарту України (ГСТУ). Напівкількісний спектральний аналіз гірських порід, вугілля, грунтів із застосуванням поперемінного фотографування спектрів. Методична інструкція Head Evdokimov D.M., Registration Date 18-03-2003 Organization Branch research-and-production centre of standardization and metrology "Geometrology" SE "Kirovgeologia" popup.description2 The purpose of activity - development as the branch standard of unified technique of the mass half-quantitative spectral analysis (HQSА) of mountain rocks, grounds and угля. Methods of research - atomic-emissive spectral analysis by a way of an alternate photography of spectra (APS). The essence of a way APS consists in because a spectrum of each test during one exposition alternately and multiply photograph together with a spectrum of certain working sample of matching (GREW). Such reception of photography enables to receive both spectra in identical conditions of excitation, and consequently, and the ratio blackening of analytical lines will be determined, mainly, ratio of mass part of an element in GREW also to test, which is analyzed.5635 Product Description popup.authors popup.nrat_date 2020-04-02 Close