Reference number
ISO 8126:2019
© ISO 2025
International Standard
ISO 8126:2019
Micrographics — Duplicating film, silver, diazo and vesicular — Specifications and measurement for visual density
Edition 3
2019-01
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Published (Edition 3, 2019)
This publication was last reviewed and confirmed in 2024. Therefore this version remains current.

ISO 8126:2019

Language
Format
CHF 43
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Abstract

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.

General information

  • Status
     : Published
    Publication date
     : 2019-01
    Stage
    : International Standard confirmed [90.93]
  • Edition
     : 3
    Number of pages
     : 3
  • Technical Committee :
    ISO/TC 171
    ICS :
    37.080 
  • RSS updates

Life cycle

Sustainable Development Goals

This standard contributes to the following Sustainable Development Goal

9
Industry, Innovation and Infrastructure

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