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pro vyhledávání: '"Samuel Wunderli"'
Autor:
Michael Thompson
Publikováno v:
Accreditation and Quality Assurance. 9
Akademický článek
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Publikováno v:
CHIMIA, Vol 67, Iss 12 (2013)
Externí odkaz:
https://doaj.org/article/f1e4aadcfec54293be22ca30b79fc7aa
Autor:
Thompson, Michael
Publikováno v:
Accreditation and Quality Assurance; 20040601, Vol. 9 Issue: 7 p425-426, 2p
Autor:
Samuel Wunderli
Publikováno v:
Reference Materials in Measurement and Technology ISBN: 9783030325336
The practical realisation of pH-measurements with Harned-cell type equipment used for the measurement of primary standards as recommended by IUPAC is shortly outlined. In contrast to the Harned-cell without transference, the glass electrode with a ju
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0368f37a6106c2d012d01efd777f56fe
https://doi.org/10.1007/978-3-030-32534-3_23
https://doi.org/10.1007/978-3-030-32534-3_23
Publikováno v:
CHIMIA, Vol 63, Iss 10 (2009)
In the wake of the redefinition of the kilogram, the last unit of the International System of Units (SI) that is still based on a man-made artefact, discussions were launched on the necessity of redefining other units, amongst other the unit mole. Si
Externí odkaz:
https://doaj.org/article/3f3081cfb8c64f88bbac3a4f88c17c9f
Autor:
Samuel Wunderli
Publikováno v:
CHIMIA, Vol 63, Iss 10 (2009)
Externí odkaz:
https://doaj.org/article/c6dc5c0f9a724fcd8810fbb7a226344c
Publikováno v:
CHIMIA, Vol 63, Iss 10 (2009)
In clinical chemistry and medical diagnostics, the reliability of the results obtained by numerous testing protocols has a major impact on the critical decision-making processes. Considerable efforts are made by international institutes to promote an
Externí odkaz:
https://doaj.org/article/246a4e9b65624bf080717ed4d7bf7027
Autor:
Samuel Wunderli
Publikováno v:
Journal of Physics: Conference Series. 1420:012002
A short introduction of the general bottom-up uncertainty evaluation approach according to the ISO-GUM, JCGM 100 was presented [1, 3]. The Monte-Carlo Method (MCM) for the evaluation of the measurement uncertainty was outlined [2]. An application of
The influence of atmospheric pressure, air temperature, and relative air humidity on weighing results was determined in a long-term experiment. Two magnesium and three aluminium cylinders were weighed in a room without air conditioning over a period
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5645a79e0e55d576b782bb8b6ca277e2
http://doc.rero.ch/record/316414/files/604_2005_Article_479.pdf
http://doc.rero.ch/record/316414/files/604_2005_Article_479.pdf