I.S. EN 61966-3:2000

1 Scope
2 Normative references
3 Terms and definitions
4 Letters and symbols
5 Conditions
      5.1 Environmental conditions
      5.2 Conditions for measurements
      5.3 Input digital data
6 Measurement equipment
      6.1 Spectroradiometer
      6.2 Colorimeter
7 Spectral characteristics and intensity of the
      primaries and white stimuli
      7.1 Characteristics to be measured
      7.2 Measurement conditions
      7.3 Method of measurement
      7.4 Presentation of results
8 Basic colorimetric characteristics
      8.1 Characteristics to be measured
      8.2 Method of measurement
      8.3 Presentation of results
9 Tone characteristics
      9.1 Characteristics to be measured
      9.2 Measurement conditions
      9.3 Method of measurement
      9.4 Presentation of results
10 Inter-channel dependency
      10.1 Characteristics to be measured
      10.2 Measurement conditions
      10.3 Method of measurement
      10.4 Presentation of results
11 Spatial non-uniformity
      11.1 Characteristics to be measured
      11.2 Measurement conditions
      11.3 Method of measurement
      11.4 Presentation of results
12 Temporal stability
      12.1 Short-term stability
             12.1.1 Characteristics to be measured
             12.1.2 Measurement conditions
             12.1.3 Method of measurement
             12.1.4 Presentation of results
      12.2 Mid-term instability
             12.2.1 Characteristics to be measured
             12.2.2 Measurement conditions
             12.2.3 Method of measurement
             12.2.4 Presentation of results
13 Surface reflection
      13.1 Characteristics to be measured
      13.2 Measurement conditions
      13.3 Method of measurement
      13.4 Presentation of results
14 Internal flare
      14.1 Characteristics to be measured
      14.2 Measurement conditions
      14.3 Method of measurement
      14.4 Presentation of results
Figure 1 - Equipment arrangement for non-contact measurements
Figure 2 - Equipment arrangement for contact measurements
Figure 3 - Size of a colour patch
Figure 4 - An example of the spectral radiance distributions;
           r(l), g(l), and b(l)
Figure 5 - Measured points and estimated non-linear curves on
           linear and log-log scales
Figure 6 - Measurement points for spatial non-uniformity
Figure 7 - Example plots for short-term stability
Figure 8 - Example plots for mid-term stability
Figure 9 - Equipment arrangement
Table 1 - Input data for peak primaries and white
Table 2 - Example of reporting form for colours in maximum
          excitations
Table 3 - Example of reporting form
Table 4 - An example of calculated parameters and
          normalisation factors
Table 5 - An example set of basic data for tone
          characteristics
Table 6 - Digital inputs to generate colour patches for
          measurement of inter-channel dependency
Table 7 - Example of normalised tristimulus values (the
          matrix A)
Table 8 - Example of reporting form
Table 9 - Example of reporting form
Table 10 - An example of colorimetric change
Table A.1 - Types of instruments
Annex A (normative) Required colorimetric instruments
Annex B (normative) Alternative method of measurement of
                    surface reflection
Annex C (informative) Evaluation of effect of external light
                      source
Annex D (informative) Evaluation of internal and external
                      flare
Bibliography
Annex ZA (normative) Normative references to international
                     publications with their corresponding
                     European publications