ANSI PH2.34 : 1987
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
PHOTOGRAPHY SENSITOMETRY-BLACK AND WHITE AERIAL CAMERA FILMS - DETERMINATION OF ISO SPEED AND AVERAGE GRADIENT
03-15-2022
01-12-2013
| Committee |
ANSI
|
| DocumentType |
Standard
|
| PublisherName |
American National Standards Institute
|
| Status |
Withdrawn
|
| SupersededBy |
Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.