M00021538
New product
Micrographics — Duplicating film, silver, diazo and vesicular — Specifications and measurement for visual density
International Organization for Standardization
In stock
Warning: Last items in stock!
Availability date: 11/05/2021
This document specifies visual diffuse transmission densities for second generation silver-gelatin and diazo microforms and projection densities for second generation vesicular microforms.
Published | |
Document Type | Standard |
Status | Current |
Publisher | International Organization for Standardization |
Pages | |
ISBN | |
Committee | TC 171 |
Supersedes |
|