International Standard
ISO 8126:2019
Micrographics — Duplicating film, silver, diazo and vesicular — Specifications and measurement for visual density
Reference number
ISO 8126:2019
Edición 3
2019-01
International Standard
Vista previa
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ISO 8126:2019
76658
No disponible en español
Publicado (Edición 3, 2019)

ISO 8126:2019

ISO 8126:2019
76658
Formato
Idioma
CHF 42
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Resumen

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.

Informaciones generales

  •  : Publicado
     : 2019-01
    : Norma Internacional en proceso de revisión sistemática [90.20]
  •  : 3
     : 3
  • ISO/TC 171
    37.080 
  • RSS actualizaciones

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