Applies to the quality testing of microimages produced with a given micrographic system and allows to determine the potential legibility of documents recorded with that system. Annex A gives optional features for ISO test chart No. 1. This second edition cancels and replaces the first editions (ISO 435:1975 and ISO 446:1975), which have been merged into a single International Standard.

General information

  • Status :  Withdrawn
    Publication date : 1991-02
  • Edition : 2
    Number of pages : 5
  • :
    ISO/TC 171/SC 1
    Quality, preservation and integrity of information
  • 37.080
    Document imaging applications

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