ISO 8126:2019

Status : Published

	Format	Language
std 1 40	PDF + ePub
std 2 40	Paper

CHF40

Convert Swiss francs (CHF) to your currency

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 published [60.60]
Edition
: 3

Number of pages
: 3
Technical Committee :
ISO/TC 171

ICS :
37.080
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