Metrological traceability of the magnitude of regular spectral transmittance of the National Research Institute on Metrology. Projection of the National Metrology Service.

Authors

  • Sandra Claudina Pedro Valdés National Research Institute on Metrology. Cuba
  • Odalis M. Pérez Portal Territorial Bureau of Standards of Villa Clara
  • Juan Alberto Pérez Salinas Territorial Bureau of Standards of Holguín
  • Idania Rosa Barreras Planas Territorial Bureau of Standards of Santiago de Cuba
  • Lisandra Ariosa Sanchez Territorial Bureau of Standards of Santiago de Cuba
  • Madelaine Arias Ramos Territorial Bureau of Standards of Camagüey

Keywords:

metrological traceability, intercomparison, standard, uncertainty of measurements

Abstract

The Laboratory of Chemical Physics of the National Research Institute on Metrology (INIMET) has a transfer spectrophotometer which actually responds to the needs demanded by the laboratories of the national economy, but it is necessary to create the infrastructure for the development of the first level of the traceability chain with the creation of the national standard of regular spectral transmittance, which will contribute to improve the levels of uncertainty and to project the metrological traceability chain of the National Metrology Service (SENAMET).

References

REFERENCIAS BIBLIOGRÁFICAS

NC OIML D 5 Principios para el establecimiento de los esquemas de jerarquía para los instrumentos de medición, 1996.

CNM-PNF-3 Patrón Nacional Reflectancia, Transmitancia y Absorbancia Espectral. CENAM [en línea] Disponible en: http://www.cenam.mx/publicaciones/descargas/PDFFiles/cnm-pnf-3,4.PDF Consultado el 27 de diciembre 2019.

BIBLIOGRAFIA CONSULTADA

Allen D.W., Early E. A., Tsai B. K., Cooksey C. Regular Spectral Transmittance [en línea], Mar. 2011 Disponible en: https://www.nist.gov/publications/nist-measurement-services-regular-spectral-transmittance Consultado: 20 de diciembre de 2019

Eckerle K.L., Hsia J., Mielenz K., Weidner V.R NBS Measurement Services: Regular spectral Transmittance, July 1987. NBS Special Publication 250-6. [en línea] Disponible en: https://nvlpubs.nist.gov/nistpubs/Legacy/SP/nbsspecialpublication250-6.pdf Consultado: 20 de diciembre de 2019

Published

2023-04-04

How to Cite

1.
Pedro Valdés SC, Pérez Portal OM, Pérez Salinas JA, Barreras Planas IR, Ariosa Sanchez L, Arias Ramos M. Metrological traceability of the magnitude of regular spectral transmittance of the National Research Institute on Metrology. Projection of the National Metrology Service. Boletín [Internet]. 2023 Apr. 4 [cited 2024 Nov. 21];37(1-2):73-80. Available from: https://boletin.inimet.cu/index.php/BCTI/article/view/25

Issue

Section

Artículos científicos

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