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DIN 19051-4:2013-03

Test charts for micrography - Part 4: Test chart B for optical density and for determination of scale of reproduction

Summary

This document specifies a test chart for checking the optical density of negatives and for determing of reduction ratio of the microfilming.

Technical characteristics

Publisher Deutsche Institut für Normung e.V. (DIN)
Publication Date 03/01/2013
Page Count 4
EAN ---
ISBN ---
Weight (in grams) ---
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