Photography and graphic technology. Density measurements - Geometric conditions for transmittance density Ingestion-build-48068 Technical data for radiation thermometers

Technical data for radiation thermometers are frequently given using terms whose meaning is not clear and therefore open to misinterpretation

It describes five types of data processing: the raw X-ray intensity data method

NOTE    The titles of the publications referred to in this standard are listed on the inside back cover

4 Principle

Identical Recommendations | International Standards

Photography and graphic technology. Density measurements - Geometric conditions for transmittance density Ingestion-build-48068 Technical data for radiation thermometers1 Scope This part of ISO 5 specifies the geometric conditions for measuring ISO 5 standard diffuse and f 4,5 and f 1,6 projection transmittance densities. ISO 5 standard diffuse density is primarily applicable to measurements of photographic images to be viewed on a transparency illuminator, or viewing box, to be contact printed, or to be projected with a system employing diffuse illumination. ISO 5 standard projection density is primarily applicable