Photography; Determination of brittleness of photographic film; Wedge brittleness test
Описание (англ.):
The method is applicable to film with or without a gelatine backing, and may also be applied to raw or processed film although the brittleness level of a given film may be quite different after processing from that before processing. It is not a universal brittleness test for all films in all possible applications.
Заменён стандартами:
ISO 6077(1993.02)
Дата введения:
01.03.80
Дата отмены:
01.02.93
Ключевые слова:
BEND TESTS BRITTLENESS DUCTILITY TESTING DUCTILITY TESTS FILMS MECHANICAL TESTING MECHANICAL TESTS PHOTOGRAPHIC FILM PHOTOGRAPHY SAMPLING SAMPLING METHODS TEST EQUIPMENT TESTING TESTS