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Normas ASTM – AENOR
ASTM D747-99

ASTM D747-99

Standard Test Method for Apparent Bending Modulus of Plastics by Means of a Cantilever Beam

Fecha:
2017-08-16 /Historical
Superseeded by:
Scope:

1.1 This test method covers the determination of the apparent bending modulus of plastics by means of a cantilever beam. It is well suited for determining relative flexibility of materials over a wide range. It is particularly useful for materials too flexible to be tested by Test Methods D 790.

1.2 The values stated in SI units are to be regarded as the standard. The values given in parentheses are 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 known ISO equivalent for this standard.

Keywords:
apparent bending modulus; bending movement; cantilever beam; stiffness
50,13
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