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ANSI PH2.51 : 1987

Withdrawn

Withdrawn

View Superseded by

PHOTOGRAPHY (SENSITOMETRY) - SOURCE DOCUMENT MICROFILMS - DETERMINATION OF ASA SPEED AND AVERAGE GRADIENT,

Published date

01-12-2013

Withdrawn date

03-15-2022

Superseded by

NAPM IT2.51 : 0

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Committee
ANSI
DocumentType
Standard
PublisherName
American National Standards Institute
Status
Withdrawn
SupersededBy
Supersedes

Sorry this product is not available in your region.