Codes & Standards - Purchase
ISO 7829:1986
Photography -- Black-and-white aerial camera films -- Determination of ISO speed and average gradient
SKU: iso_014751_106364
Published by ISO
Publication Year 1986
1 Edition
9 pages
Product Details
Describes a method for determining the speed and average gradient of black-and-white negative films used in aerial photography. Depending on the processing conditions, a single film product may have several speed and gradient values. The specifications do not apply to infrared aerial films.