ASTM-D2291 › Standard Practice for Fabrication of Ring Test Specimens for Glass-Resin Composites
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Scope
1.1 This practice is intended for use in the fabrication of ring-type test specimens to be used in the evaluation of the mechanical properties of reinforcement and resins in a composite structure. The practice outlines the steps in the preparation of the test specimens, including the final specimen machining where applicable. Four final ring configurations are included.
1.2 The values stated in inch-pound units are to be regarded as the standard. The values in parentheses are given for information only.
1.3 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 1-There is no ISO equivalent to this standard.
Keywords
composite; glass fiber; prepreg; ring samples; ring tensile testing; shear testing; specimen preparation; thermoset resin; ICS Number Code 83.120 (Reinforced plastics)
To find similar documents by ASTM Volume:
08.01 (Plastics (I): D256 - D3159)
To find similar documents by classification:
83.140.10 (Films and sheets Including plates)
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Document Number
ASTM-D2291_D2291M-22
Revision Level
2022 EDITION
Status
Current
Modification Type
Reinstate with Revision
Publication Date
Nov. 16, 2022
Document Type
Practice
Page Count
4 pages
Committee Number
D20.18