ASTM International

Standard Test Method for Apparent Bending Modulus of Plastics by Means of a Cantilever Beam
 N D747

Annotation

This test method covers the determination of the apparent bending modulus2 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.

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

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 to this standard.

2 This property was designated stiffness in versions of this test method issued prior to 1984.

*A Summary of Changes section appears at the end of this standard.

Автоматический перевод:

Метод стандартной пробы для очевидного модуля изгиба пластмасс посредством консольного луча

Этот метод тестирования покрывает определение очевидного изгиба modulus2 пластмасс посредством консольного луча. Это хорошо подходит для определения относительной гибкости материалов по широкому спектру. Для материалов, слишком гибких особенно полезно быть протестированным методами тестирования D 790.