ISO 3272-5:1999, Microfilming of technical drawings and other drawing office documents -- Part 5: Test procedures for diazo duplicating of microfilm images in aperture cards

This part of ISO 3272 specifies requirements for the production and use of test charts for measuring the quality of performance of class A type diazo aperture card duplicators. Two types of test target aperture cards are specified, one to determine evenness of illumination and the other to determine loss of resolution. This title may contain less than 24 pages of technical content.