This part of ISO 11698 specifies the characteristics of the test images used for evaluating or checking the quality of electronic images generated by aperture card scanners.
BS ISO 11698-1:2001 history
2001BS ISO 11698-1:2001 Micrographics - Methods of measuring image quality produced by aperture card scanners - Characteristics of the test images
2001BS ISO 11698-1:2000 Micrographics. Methods of measuring image quality produced by aperture card scanners - Characteristics of the test images