SIST ISO 7829:1997/Cor 1:2011 PDF
Photography - Black-and-white aerial camera films - Determination of ISO speed and average gradient - TECHNICAL CORRIGENDUM 1
Title (English):
SIST ISO 7829:1997/Cor 1:2011
Photography - 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:
- May 31, 2011
- ICS:
- 37.040.20
- Technical committee:
- GRT - Graphical technology
Description (English):
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
- SKU
- SIST ISO 7829:1997/Cor 1:2011