Differences in the accuracy of test methods in the field of testing aggregate and determination of their causes
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Date
2018-07-16
Authors
ORCID
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Referee
Mark
Journal Title
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Publisher
IOP Publishing
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Abstract
The article is based on the authors’ many years of experience in providing laboratory proficiency testing including organization of proficiency testing by interlaboratory comparison. In the introduction are compared the basic tests in the field of aggregates, based on their coefficient of variation. Another part details the influence of each testing stage (sampling, sample preparation and the test itself) on the accuracy of the test results and proposes possible measures to reduce their variance.
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Citation
IOP Conference Series: Materials Science and Engineering. 2018, vol. 385, issue 1, p. 1-8.
http://iopscience.iop.org/article/10.1088/1757-899X/385/1/012060
http://iopscience.iop.org/article/10.1088/1757-899X/385/1/012060
Document type
Peer-reviewed
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Published version
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Language of document
en