DIN 4512-1:1993-05

Отменен

Photographic sensitometry; systems of black and white negative films and their process for pictorial photography; determination of speed — 4 стр.

Заменен на

DIN ISO 6:1996-02

ICS

37.040.20 Photographic paper, films and plates. Cartridges / Фотографическая бумага, пленки и картриджи