ASTM D 746 : 2014
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Standard Test Method for Brittleness Temperature of Plastics and Elastomers by Impact
Hardcopy , PDF
14-06-2024
English
23-12-2014
Important note : Users cannot be edited or removed once added to your Multi user PDF.1.1 This test method covers the determination of the temperature at which plastics and elastomers (as defined by Terminology D883) exhibit brittle failure under specified impact conditions.
| Committee |
D 20
|
| DocumentType |
Test Method
|
| Pages |
7
|
| PublisherName |
American Society for Testing and Materials
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
1.1This test method covers the determination of the temperature at which plastics and elastomers (as defined by Terminology D883) exhibit brittle failure under specified impact conditions. Two routine inspection and acceptance procedures are also provided.
Note 1:When testing rubbers for impact brittleness use Test Method D2137. When testing plastic sheeting for impact brittleness, use Test Method D1790.
1.2The values stated in SI units are to be regarded as the standard.
1.3Due to the potential safety and environmental hazards associated with mercury-filled thermometers, the use of alternative temperature measuring devices (such as thermocouples and RTDs) is encouraged.
1.4This 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.
Note 2:This test method and ISO 974 address the same subject matter, but differ in technical content.
| ASTM D 2137 : 2011 : R2018 | Standard Test Methods for Rubber Property—Brittleness Point of Flexible Polymers and Coated Fabrics |
| ASTM D 2137 : 1994 : R2000 | Standard Test Methods for Rubber Property-Brittleness Point of Flexible Polymers and Coated Fabrics |
| ASTM D 1790 : 2002 | Standard Test Method for Brittleness Temperature of Plastic Sheeting by Impact |
| ASTM D 1790 : 2014 | Standard Test Method for Brittleness Temperature of Plastic Sheeting by Impact |
| ASTM D 1790 : 1999 | Standard Test Method for Brittleness Temperature of Plastic Sheeting by Impact |
| ASTM D 2137 : 2010 | Standard Test Methods for Rubber Property-Brittleness Point of Flexible Polymers and Coated Fabrics |
| ASTM D 2137 : 2005 | Standard Test Methods for Rubber Property-Brittleness Point of Flexible Polymers and Coated Fabrics |
| ASTM D 1790 : 2008 | Standard Test Method for Brittleness Temperature of Plastic Sheeting by Impact |
| ASTM D 2137 : 2011 | Standard Test Methods for Rubber Property<char: emdash>Brittleness Point of Flexible Polymers and Coated Fabrics |
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