ISO 446:2004 PDF
Micrographics — ISO character and ISO test chart No. 1 — Description and use
Micrographics — ISO character and ISO test chart No. 1 — Description and use
- Статус документа:
- Действующий
- Формат:
- Электронный (PDF)
- Количество страниц:
- 7
- Дата публикации:
- 15 марта 2004 г.
- Издание:
- ISO IS 446 edition 3 version 1
- ICS:
- 37.080
ISO 446:2004 specifies the characteristics of the black and white ISO character and of the ISO test chart No. 1, as well as their use. It applies to the quality control of the microimages produced with a given micrographic system and the assessment of the potential legibility of the documents recorded using that system.
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