ISO 5 (PHOTOGRAPHY AND GRAPHIC TECHNOLOGY) – DENSITY MEASUREMENTS

ISO 5 is an international standard for density measurements in photography and graphic technology. The most recent version split the standard into 4 parts:

1. ISO 5-1:2009 Geometry and functional notation.

1. ISO 5-2:2009 Geometric conditions for transmittance density.

1. ISO 5-3:2009 Spectral conditions.

1. ISO 5-4:2009 Geometric conditions for reflection density.