Standard Practice for Computing the Colors of Fluorescent Objects from Bispectral Photometric DataPřeložit název
NORMA vydána dne 1.11.2017
Označení normy: ASTM E2152-12(2017)
Datum vydání normy: 1.11.2017
Kód zboží: NS-800239
Počet stran: 5
Přibližná hmotnost: 15 g (0.03 liber)
Země: Americká technická norma
Kategorie: Technické normy ASTM
bispectral, bispectrometer, color, colorimetry, Donaldson matrix, Donaldson radiance factor, fluorescence, luminescence, radiance factor, tristimulus,, ICS Number Code 35.240.99 (IT applications in other fields)
|Significance and Use|
5.1 The bispectral or two-monochromator method is the definitive method for the determination of the general radiation-transfer properties of fluorescent specimens 1.1 This practice provides the values and practical computation procedures needed to obtain tristimulus values, designated X, Y, Z and X10, Y10, Z10 for the CIE 1931 and 1964 observers, respectively, from bispectral photometric data for the specimen. Procedures for obtaining such bispectral photometric data are contained in Practice .
1.2 Procedures for conversion of results to color spaces that are part of the CIE system, such as CIELAB and CIELUV are contained in Practice .
1.3 This standard may involve hazardous materials, operations, and equipment. This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use.
1.4 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.
|2. Referenced Documents|
Poslední aktualizace: 10.05.2021 (Počet položek: 2 444 732)
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