BS ISO 13655:1996 - Graphic technology. Spectral measurement and colorimetric computation for graphic arts images – BSI British Standards

BS ISO 13655:1996

Graphic technology. Spectral measurement and colorimetric computation for graphic arts images

Status : Revised, Withdrawn   Published : January 1997 Replaced By : BS ISO 13655:2009

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BS ISO 13655:1996 Graphic technology. Spectral measurement and colorimetric computation for graphic arts images

BS ISO 13655 establishes a methodology for reflection and transmission spectral measurement and colorimetric parameter computation for graphic arts images. Graphic arts includes, but is not limited to, the preparation of material for, and volume production by, production printing processes which include offset lithography, letterpress, flexography, gravure and screen printing.

BS ISO 13655 does not apply to three-filter (tristimulus) colorimeters although Annex B, Annex D, Annex E, Annex F and Annex G may also be relevant to those instruments.

BS ISO 13655 applies to colour measurement of limited volume reproductions of coloured images such as those produced with photographic, ink jet, thermal transfer, diffusion, electro-photography, mechanical transfer or toner technology (e.g. off-press proofs) when used for graphic arts applications.

BS ISO 13655 does not address the spectral measurement of light emitted by video monitors nor does it supersede the specification of other measurement geometries appropriate to specific application needs, such as the evaluation of materials (e.g. ink and paper) used in the graphic arts.

Contents of BS ISO 13655:

Foreword
Introduction
1 Scope
2 Normative references
3 Definitions and abbreviations
4 Spectral measurement requirements
5 Colorimetric computation requirements
Annex A Procedures for widening the bandwidth of narrow bandpass instruments
Annex B Computation of CIELAB, CIELUV and CMC(l:c) parameters
Annex C Spectral weights for illuminant D65 and 2° observer
Annex D Sample backing material
Annex E Measurement geometry
Annex F Aperture size in reflectance measurements
Annex G Fluorescence in measurement
Annex H Improving inter-instrument agreement
Annex J Bibliography
Table 1 — Weighting factors (W) for illuminant D50 and 2° observer for calculating tristimulus values at 10 nm intervals 4
Table 2 — Weighting factors (W) for illuminant D50 and 2° observer for calculating tristimulus values at 20 nm intervals 4
Table C.1 — Weighting factors (W) for illuminant D65 and 2° observer for calculating tristimulus values at 10 nm intervals 9
Table C.2 — Weighting factors (W) for illuminant D65 and 2° observer for calculating tristimulus values at 20 nm intervals 9
Table F.1 — Minimum recommended aperture size 13

 




Standard NumberBS ISO 13655:1996
TitleGraphic technology. Spectral measurement and colorimetric computation for graphic arts images
StatusRevised, Withdrawn
Publication Date15 January 1997
Withdrawn Date31 July 2010
Normative References(Required to achieve compliance to this standard)No other standards are normatively referenced
Informative References(Provided for Information)No other standards are informatively referenced
Replaced ByBS ISO 13655:2009
International RelationshipsISO 13655:1996
Draft Superseded By94/342383 DC
DescriptorsGraphic technology, Printing, Graphic arts, Spectra, Measurement, Colorimetry, Reflectance factor, Transmittance, Wave properties and phenomena, Optical properties of materials, Colorimetric characteristics, Mathematical calculations
ICS37.100.01
Title in FrenchTechnologie graphique. Mesurage spectral et calcul colorimétrique relatifs aux images dans les arts graphiques
Title in GermanDruck- und Reproduktionstechnik. Spektrale Messung und farbmetrische Bewertung fuer die Druck- und Reproduktionstechnik
CommitteePAI/43
ISBN0 580 27052 1
PublisherBSI
FormatA4
DeliveryNo
Pages26
File Size505 KB
Price£182.00


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