ISO 7829:1986/Cor 1:2001 PDF
Photography — Black-and-white aerial camera films — Determination of ISO speed and average gradient — Technical Corrigendum 1
Open preview (PDF)Photography — Black-and-white aerial camera films — Determination of ISO speed and average gradient — Technical Corrigendum 1Photography — Black-and-white aerial camera films — Determination of ISO speed and average gradient — Technical Corrigendum 1
- Document status:
- Active
- Format:
- Electronic (PDF)
- Number of pages:
- 1
- Publication date:
- June 7, 2001
- Edition:
- ISO IS 7829 edition 1 version 1
- ICS:
- 37.040.20
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.
Technical details
- Technical committee
- ISO/TC 42 - Photography
- SKU
- ISO 7829:1986/Cor 1:2001


