ISO 446:1991

Micrographics — ISO character and ISO test chart No. 1 — Description and use

95.99 Withdrawal of Standard 15 mar 2004

General information

Current stage: 95.99 Effective date: 15 mar 2004

Originator: ISO

Owner: ISO/TC 171/SC 1

Type: International Standard

ICS: 37.080

Scope

Applies to the quality testing of microimages produced with a given micrographic system and allows to determine the potential legibility of documents recorded with that system. Annex A gives optional features for ISO test chart No. 1. This second edition cancels and replaces the first editions (ISO 435:1975 and ISO 446:1975), which have been merged into a single International Standard.

Life cycle

PREVIOUSLY

Revises
ISO 435:1975

Revises
ISO 446:1975

NOW

WITHDRAWN
ISO 446:1991
95.99 Withdrawal of Standard
15 mar 2004

REVISED BY

PUBLISHED
ISO 446:2004

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