ISO 6:1974
Photography; Determination of ISO speed of monochrome (black-and-white), continuous-tone photographic negative materials for still photography

Заменен на ISO 6(1993.02)
 

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Завершение срока действия 01.02.1993
Опубликован 01.02.1974

Photography; Determination of ISO speed of monochrome (black-and-white), continuous-tone photographic negative materials for still photography