ISO 6198:1993 Preview
Micrographics -- Readers for transparent microforms -- Performance characteristics
This standard was last reviewed and confirmed in 2016. Therefore this version remains current.
Specifies the essential performance characteristics of readers with magnification less than or equal to 50:1 designed for use with black-and-white roll microfilm and strips that have a maximum width of 35 mm. Also specifies the performance of readers for microfilm, microfiche, jackets containing microforms, and image cards. Is not applicable to reader-printers or to devices such as pocket readers.
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