Standard Practice for Specifying the Geometries of Observation and Measurement to Characterize the Appearance of Materials

Importancia y uso:

5.1 This practice is for the use of manufacturers and users of equipment for visual appraisal or measurement of appearance, those writing standards related to such equipment, and others who wish to specify precisely conditions of viewing or measuring attributes of appearance. The use of this practice makes such specifications concise and unambiguous. The functional notation facilitates direct comparisons of the geometric specifications of viewing situations and measuring instruments.

Subcomité:

E12.03

Referida por:

E0179-17R22, E0284-22, E1164-23, E2539-14R21, E1349-06R22, E2301-12R22, E0805-22, E2175-01R21, E0991-21

Volúmen:

06.01

Número ICS:

17.180.30 (Optical measuring instruments)

Palabras clave:

appearance; color; colorimetry; geometry; gloss; goniochromatism; goniophotometry; gonioradiometry; goniospectrometry; goniospectrophotometry; multiangle spectrometry; multiangle spectrophotometry; photometry; reflectance factor; spectrometry; spectrophotometry; transmittance factor; viewing conditions;