ASTM C 336 : 1971 : R2015
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by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 Annealing Point and Strain Point of Glass by Fiber Elongation
Hardcopy , PDF
03-09-2020
English
01-05-2015
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1 Scope
2 Referenced documents
3 Definitions
4 Significance and use
5 Apparatus
6 Test specimen
7 Calibration with standard glass
8 Procedure
9 Calculation
10 Report
11 Precision and bias
12 Keywords
APPENDIX (Nonmandatory information)
CONTAINED IN VOL. 15.02, 2017 Defines the determination of the annealing point and the strain point of a glass by measuring the viscous elongation rate of a fiber of the glass under prescribed condition.
| Committee |
C 14
|
| DevelopmentNote |
Supersedes FED STD 626 (02/2004)
|
| DocumentType |
Test Method
|
| Pages |
5
|
| ProductNote |
Reconfirmed 2015
|
| PublisherName |
American Society for Testing and Materials
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
1.1This test method covers the determination of the annealing point and the strain point of a glass by measuring the viscous elongation rate of a fiber of the glass under prescribed condition.
1.2The annealing and strain points shall be obtained by following the specified procedure after calibration of the apparatus using fibers of standard glasses having known annealing and strain points, such as those specified and certified by the National Institute of Standards and Technology (NIST)2 (see Appendix X1).
1.3This 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 and health practices and determine the applicability of regulatory limitations prior to use.
| ASTM C 338 : 1993 | TEST METHOD FOR SOFTENING POINT OF GLASS |
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