Photography (Sensitometry) - Black-and-White Aerial Camera Films - Determination of ISO Speed and Average Gradient (reaffirmation and redesignation of ANSI/ISO 7829-1986, ANSI PH2.34-1987) (same as ANSI/ISO 7829-1986 (R1994))

Publisher:
International Imaging Industry Association

Document status:

Active

Format:

Electronic (PDF)

Delivery time:

10 minutes

Delivery time (for Russian version):

200 business days

SKU:

IS0 was requested to develop a method for measuring speed and average gradient of black-and-white negative camera filmprocess combinations used in aerial photography because of the incompatability of various existing standards; the aim being to create an International Standard that would incorporate the most important features of these standards.

ANSI :	ANSI Approved
Number of Pages :	22
Published :	01/24/1997

I3A IT2.4-1987 (R1994) PDF

Photography (Sensitometry) - Black-and-White Aerial Camera Films - Determination of ISO Speed and Average Gradient (reaffirmation and redesignation of ANSI/ISO 7829-1986, ANSI PH2.34-1987) (same as ANSI/ISO 7829-1986 (R1994))

History

Related products

Best-Selling Products