Abstract
A requirement is substantiated for improving the accuracy of certification for gravimetric standard gas mixtures (GSGM). Principles are developed for external quality control of GSGM for working standards of the zero order with application of statistical monitoring methods for quality according to a quantified characteristic.
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References
MRA, Mutual Recognition of National Standards and of Calibration and Measurement Certificates Issued by National Metrology Institutes, BIPM (1999).
ISO 6142:2001, Gas Analysis — Preparation of Calibration of Gas Mixtures — Gravimetric Method.
RMG 43-2001,GSI, Application of Guidance for Expression of Measurement Uncertainty.
ISO 6143:2001, Gas Analysis — Comparison Methods for Determining and Checking the Composition of Calibration Gas Mixtures.
Yu. V. Linnik, Least Squares Method and Bases of Mathematical-Statistical Theory of Observation Processing [in Russian], Fizmatgiz, Moscow (1962).
GOST 20736-75, Statistical Acceptance Monitoring for Quantified Characteristic.
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Translated from Izmeritel’naya Tekhnika, No. 2, pp. 33–36, February, 2007.
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Konopel’ko, L.A., Kolobova, A.V., Selyukov, D.N. et al. Ways of improving the accuracy of certification for gravimetric standard gas mixtures. Meas Tech 50, 149–154 (2007). https://doi.org/10.1007/s11018-007-0038-y
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DOI: https://doi.org/10.1007/s11018-007-0038-y