This standard specifies the terms and definitions of image quality, readability and inspection concepts, and the relationship between entries. This standard applies to microfilm technology and related fields.
GB/T 6159.5-2000 history
2011GB/T 6159.5-2011 Micrographics.Vocabulary.Part 5: Quality of images, legibility, inspection
2000GB/T 6159.5-2000 Micrographics- Vocabulary Part 05: Quality of images, legibility, inspection