ASTM International

Standard Test Method for Flatwise Tensile Strength of Sandwich Constructions
 N C297/C297M

Annotation

This test method determines the flatwise tensile strength of the core, the core-to-facing bond, or the facing of an assembled sandwich panel. Permissible core material forms include those with continuous bonding surfaces (such as balsa wood and foams) as well as those with discontinuous bonding surfaces (such as honeycomb).

The values stated in either SI units or inch-pound units are to be regarded separately as standard. The values stated in each system are not exact equivalents; therefore, each system must be used independently of the other. Combining values from the two systems may result in nonconformance with the standard.

Within the text the inch-pound units are shown in brackets.

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.

Автоматический перевод:

Метод стандартной пробы для плашмя прочности на растяжение слоистых конструкций

Этот метод тестирования определяет плашмя предел прочности ядра, связи ядра к направлению или направления собранной тестовой панели. Допустимые базовые материальные формы включают тех с непрерывными поверхностями связывания (такими как пробковое дерево и пена), а также тех с прерывистыми поверхностями связывания (такими как соты).