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BS ISO 5-2:2009

Current
Current

The latest, up-to-date edition.

Photography and graphic technology. Density measurements Geometric conditions for transmittance density
Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

30-04-2010

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Coordinate system, terminology and symbols
5 Distinction between ideal and realized parameters
6 Requirements for ISO 5 standard diffuse transmittance
  density
7 Requirements for ISO 5 standard projection transmittance
  density
8 Conformance testing
Annex A (normative) - Diffusion coefficient
Annex B (normative) - Determining conformance with tolerances
Annex C (informative) - Unmatched influx and efflux angles
Bibliography

Describes the geometric conditions for measuring ISO 5 standard diffuse and f/4,5 and f/1,6 projection transmittance densities.

This part of ISO5 specifies the geometric conditions for measuring ISO5 standard diffuse and f/4,5 and f/1,6 projection transmittance densities.

ISO5 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.

ISO5 standard projection density is primarily applicable to measurements of photographic images to be projected with systems employing optical condensers.

Although primarily intended for the measurement of photographic images, the densitometric methods specified in this part of ISO5 are often applied to optical filters and other transparent materials.

Committee
CPW/42
DevelopmentNote
Supersedes BS 1384-2(2001) & 08/30192849 DC. (04/2010) Reviewed and confirmed by BSI, August 2014. (07/2014)
DocumentType
Standard
Pages
24
PublisherName
British Standards Institution
Status
Current
Supersedes

Standards Relationship
ISO 5-2:2009 Identical

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ISO 5-3:2009 Photography and graphic technology Density measurements Part 3: Spectral conditions
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ISO/IEC Guide 98-3:2008 Uncertainty of measurement — Part 3: Guide to the expression of uncertainty in measurement (GUM:1995)

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