This standard was last reviewed and confirmed in 2018.
Therefore this version remains current.
Abstract
PreviewISO 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.
-
Status: PublishedPublication date: 2004-03
-
Edition: 3Number of pages: 7
-
- ICS :
- 37.080 Document imaging applications
Buy this standard
en
| Format | Language | |
|---|---|---|
| std 1 61 | ||
| std 2 61 | Paper |
- CHF61
Got a question?
Check out our FAQs
Customer care
+41 22 749 08 88
Opening hours:
Monday to Friday - 09:00-12:00, 14:00-17:00 (UTC+1)
Keep up to date with ISO
Sign up to our newsletter for the latest news, views and product information.