PDF
GB/T 18405-2008 Active
GB/T 18405-2008 Micrographics—ISO character and ISO test chart No.1—Description and use
Abstract
This standard specifies the characteristics of ISO black and white characters and the ISO No.1 test chart, as well as their usage methods. This standard is applicable to the quality control of microfilm images generated by a given microfilm system and the potential readability of microfilm products produced using this system.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Active |
| Standard Code | GB/T 18405-2008 |
| CCS | Library, archives, literature, and information work |
| ICS | Document imaging technology |
| Implement Date | 2009-01-01 |
Price
$ 50
Subtotal
$ 50
Tax
$ 0.00
Order Total (incl. tax)
$ 50