ISO 8126:2019

Micrographics — Duplicating film, silver, diazo and vesicular — Specifications and measurement for visual density

This document specifies visual diffuse transmission densities for second generation silver-gelatin and diazo microforms and projection densities for second generation vesicular microforms. It also specifies methods of measurement. It does not apply to duplicates of microforms of technical drawings and other drawing office documents.

OEN:

ISO

Langue:

English

Code(s) de l'ICS:

37.080

Statut:

Publié

Date de Publication:

2019-01-09

Numéro Standard:

ISO 8126:2019