ASTM C 849 : 1988 : R1999
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
Standard Test Method for Knoop Indentation Hardness of Ceramic Whitewares
Hardcopy , PDF
11-11-2014
English
10-10-1999
Important note : Users cannot be edited or removed once added to your Multi user PDF.CONTAINED IN VOL. 15.02, 2017 Defines the determination of the Knoop indentation hardness of ceramic whitewares and the verification of Knoop indentation hardness testing machines using standard glasses.
| Committee |
C 21
|
| DocumentType |
Test Method
|
| Pages |
5
|
| ProductNote |
Reconfirmed 1999
|
| PublisherName |
American Society for Testing and Materials
|
| Status |
Superseded
|
| SupersededBy |
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.
| ASTM E 384 : 2017 : REDLINE | Standard Test Method for Microindentation Hardness of Materials |
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