Van Tonder, NDenner, BFChang, MS2007-02-062007-06-072007-02-062007-06-071999-02-02Van Tonder, N, Denner, BF and Chang, MS. 1999. Comparison of CIE chromaticity values. Analytica Chimica Acta, vol. 380, 03 February, pp 285-2880003-2670http://hdl.handle.net/10204/1509http://hdl.handle.net/10204/1509A chromaticity comparison took place in order to fulfil the requirements of the mutual recognition agreement (MRA) between the South African National Metrology Laboratory (CSIR/NML) and the Taiwanese National Measurement Laboratory (ITRI/CMS). The absolute spectral reflectance of each standard of a set of 12 BCRL Series II standards was measured on spectrophotometers for 0 degrees/d geometry by a comparison method with a white reference standard. The CIE chromaticity values were calculated under the conditions of Illuminants A, C and D65 for a 2 degrees observer. Good agreement was found in general between the results of CSIR/NML and ITRI/CMS within the respective uncertainty calculations.109646 bytesapplication/pdfenCopyright: 1999 Elsevier Science BVSpectral reflectanceBCRL series II colour standardsCIE chromaticity valuesIlluminantsAnalytical chemistryArticleVan Tonder, N., Denner, B., & Chang, M. (1999). Comparison of CIE chromaticity values. http://hdl.handle.net/10204/1509Van Tonder, N, BF Denner, and MS Chang "Comparison of CIE chromaticity values." (1999) http://hdl.handle.net/10204/1509Van Tonder N, Denner B, Chang M. Comparison of CIE chromaticity values. 1999; http://hdl.handle.net/10204/1509.TY - Article AU - Van Tonder, N AU - Denner, BF AU - Chang, MS AB - A chromaticity comparison took place in order to fulfil the requirements of the mutual recognition agreement (MRA) between the South African National Metrology Laboratory (CSIR/NML) and the Taiwanese National Measurement Laboratory (ITRI/CMS). The absolute spectral reflectance of each standard of a set of 12 BCRL Series II standards was measured on spectrophotometers for 0 degrees/d geometry by a comparison method with a white reference standard. The CIE chromaticity values were calculated under the conditions of Illuminants A, C and D65 for a 2 degrees observer. Good agreement was found in general between the results of CSIR/NML and ITRI/CMS within the respective uncertainty calculations. DA - 1999-02-02 DB - ResearchSpace DP - CSIR KW - Spectral reflectance KW - BCRL series II colour standards KW - CIE chromaticity values KW - Illuminants KW - Analytical chemistry LK - https://researchspace.csir.co.za PY - 1999 SM - 0003-2670 T1 - Comparison of CIE chromaticity values TI - Comparison of CIE chromaticity values UR - http://hdl.handle.net/10204/1509 ER -