Повучен
ISO 6719 specifies a method of measuring the total and diffuse luminous reflectance at different angles of incidence. The method is equally applicable to the measurement of specular reflectance (principal gloss value), specularity, and diffuseness.
ПОВУЧЕН
ISO 6719:1986
95.99
Повучен
29. 9. 2010.
ОБЈАВЉЕН
ISO 6719:2010