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ASTM D648

Standard Test Method for Deflection Temperature of Plastics under Flexural Load in the Edgewise Position

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Organization: ASTM
Publication Date: 10 November 2000
Status: inactive
Page Count: 12
ICS Code (Plastics in general): 83.080.01
scope:

1. Scope *

1.1 This test method covers the determination of the temperature at which an arbitrary deformation occurs when specimens are subjected to an arbitrary set of testing conditions.

1.2 This test method applies to molded and sheet materials available in thicknesses of 3 mm (⅛in.) or greater and which are rigid or semirigid at normal temperature.

NOTE 1--Sheet stock less than 3 mm (0.125 in.) but more than 1 mm (0.040 in.) in thickness may be tested by use of a composite sample having a minimum thickness of 3 mm. The laminae must be of uniform stress distribution. One type of composite specimen has been prepared by cementing the ends of the laminae together and then smoothing the edges with sandpaper. The direction of loading shall be perpendicular to the edges of the individual laminae.

1.3 The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only.

1.4 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 and health practices and determine the applicability of regulatory limitations prior to use.

NOTE 2--The test method described as a Method B of this test method, and test methods Ae and Be of ISO 75-1 and ISO 75-2, 1993, are technically equivalent.

Document History

April 1, 2018
Standard Test Method for Deflection Temperature of Plastics Under Flexural Load in the Edgewise Position
This test method covers the determination of the temperature at which an arbitrary deformation occurs when specimens are subjected to an arbitrary set of testing conditions. This test method applies...
April 1, 2016
Standard Test Method for Deflection Temperature of Plastics Under Flexural Load in the Edgewise Position
This test method covers the determination of the temperature at which an arbitrary deformation occurs when specimens are subjected to an arbitrary set of testing conditions. This test method applies...
March 1, 2007
Standard Test Method for Deflection Temperature of Plastics Under Flexural Load in the Edgewise Position
This test method covers the determination of the temperature at which an arbitrary deformation occurs when specimens are subjected to an arbitrary set of testing conditions. This test method applies...
March 15, 2006
Standard Test Method for Deflection Temperature of Plastics Under Flexural Load in the Edgewise Position
This test method covers the determination of the temperature at which an arbitrary deformation occurs when specimens are subjected to an arbitrary set of testing conditions. This test method applies...
July 1, 2004
Standard Test Method for Deflection Temperature of Plastics under Flexural Load in the Edgewise Position
(Footnote *) This test method covers the determination of the temperature at which an arbitrary deformation occurs when specimens are subjected to an arbitrary set of testing conditions. This test...
August 10, 2001
Standard Test Method for Deflection Temperature of Plastics under Flexural Load in the Edgewise Position
Scope This test method covers the determination of the temperature at which an arbitrary deformation occurs when specimens are subjected to an arbitrary set of testing conditions. This test method...
ASTM D648
November 10, 2000
Standard Test Method for Deflection Temperature of Plastics under Flexural Load in the Edgewise Position
1. Scope * 1.1 This test method covers the determination of the temperature at which an arbitrary deformation occurs when specimens are subjected to an arbitrary set of testing conditions. 1.2 This...
August 10, 2000
Standard Test Method for Deflection Temperature of Plastics Under Flexural Load in the Edgewise Position
1. Scope * 1.1 This test method covers the determination of the temperature at which an arbitrary deformation occurs when specimens are subjected to an arbitrary set of testing conditions. 1.2 This...
November 10, 1998
Standard Test Method for Deflection Temperature of Plastics under Flexural Load in the Edgewise Position
1. Scope * 1.1 This test method covers the determination of the temperature at which an arbitrary deformation occurs when specimens are subjected to an arbitrary set of testing conditions. 1.2 This...
April 10, 1997
Standard Test Method for Deflection Temperature of Plastics under Flexural Load
A description is not available for this item.
June 10, 1996
Standard Test Method for Deflection Temperature of Plastics Under Flexural Load
A description is not available for this item.
January 1, 1995
Standard Test Method for Deflection Temperature of Plastics Under Flexural Load
A description is not available for this item.
July 30, 1982
Standard Test Method for . Deflection Temperature of Plastics Under Flexural Load
A description is not available for this item.
July 30, 1982
Standard Test Method for DEFLECTION TEMPERATURE OF PLASTICS UNDER FLEXURAL LOAD
This method covers the determination of the temperature at which an arbitrary deformation occurs when specimens are subjected to an arbitrary set of testing conditions. This method applies to molded...

References

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