Standard Test Method for Knoop Indentation Hardness of Ceramic Whitewares
German title
Bestimmung der Eindringhärte nach Knoop von Porzellan und Steingut
Publication date
1988
reapproved: 2020
Original language
English
Pages
5
Publication date
1988
reapproved: 2020
Original language
English
Pages
5
DOI
https://dx.doi.org/10.1520/C0849-88R20
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Short description
1.1 This test method covers the determination of the Knoop indentation hardness of ceramic whitewares and the verification of Knoop indentation hardness testing machines using standard glasses. 1.2 This standard may involve hazardous materials, operations, and equipment. This standard does not purport to address all of the safety problems associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.