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ASTM-C730 2021

$34.13

C730-98(2021) Standard Test Method for Knoop Indentation Hardness of Glass

Published By Publication Date Number of Pages
ASTM 2021
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ASTM C730-98-Reapproved2021

Active Standard: Standard Test Method for Knoop Indentation Hardness of Glass

ASTM C730

Scope

1.1 This test method covers the determination of the Knoop indentation hardness of glass and the verification of Knoop indentation hardness testing machines using standard glasses.

1.2 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use.

1.3 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

Keywords

glass; hardness; indentation; Knoop ;

ICS Code

ICS Number Code 81.040.10 (Raw materials and raw glass)

DOI: 10.1520/C0730-98R21

ASTM-C730 2021
$34.13