mittepurustav katse, mille korral ferromagnetilised osakesed kantakse magnetpulberkatsel katsetatava magnetiseeritud objekti pinnale kuiva pulbrina (vt magnetpulberkatse; vrd magnetmärgpulberkatse), test when dry particles are tested onto the surface of the test object as the item is magnetized (see: magnetic particle test; compare: wet magnetic particle test)