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DIN ISO 6846:1994-05

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DIN ISO 6846:1994-05

Photography; black-and-white continuous-tone papers; determination of ISO speed and range for printing; identical with ISO 6846:1992

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The document specifies a method to determine the ISO speed and range for printing of black-and-white photographic papers used to make positive reflection prints of continuous-tone subjects from black-and-white film negatives. determine ISO speed and ISO range values. Annexes A to C deal with the relationships between the paper range and the effective density range of the negative, log exposure range and contrast, and log exposure range and average gradient.

Author DIN
Editor DIN
Document type Standard
Format File
Cancellation date
Confirmation date
expiration_de_validite
ICS 37.040.20 : Photographic paper, films and plates. Cartridges
Number of pages 8
Replace DIN ISO 6846 (1992-03)
Cross references ISO 6846 (1992-12), IDT
Set MYSTD-20STD
Year 1990
Document history DIN ISO 6846 (1994-05)
Country Germany
Keyword 6846