Tests for Reprographic Use; DIN-test Assembly (Test Table) for Testing the Microfilming of Technical Drawings; Neutral Density Cards for Use in Practice— 1 стр.
Testing of paper and board; Basic measurement requirements for the determination of the reflectance factor; Measurement on non-fluorescent samples— 3 стр.
Test patterns for micrography; test exposures made to establish the conditions for microfilming of printed documents, literature and newspapers— 2 стр.
Test charts for micrography - Part 3: Test table for microfilming with planetary camera of technical drawings; Supplement 1: Neutral density cards for practical use— 4 стр.