ISO 7829:1986
Photography; Black-and-white aerial camera films; Determination of ISO speed and average gradient
- Standard No.
- ISO 7829:1986
- Release Date
- 1986
- Published By
- International Organization for Standardization (ISO)
- Status
- Replace By
- ISO 7829:1986/cor 1:2001
- Latest
- ISO 7829:1986/cor 1:2001
- Scope
- 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.
ISO 7829:1986 history
- 2001 ISO 7829:1986/cor 1:2001 Photography - Black-and-white aerial camera films - Determination of ISO speed and average gradient; Technical Corrigendum 1
- 1986 ISO 7829:1986 Photography; Black-and-white aerial camera films; Determination of ISO speed and average gradient
