SIS SS-ISO 6719:1988 Anodized aluminium and its alloys — Measurement of reflectance characteris-tics of aluminium surfaces using integra- ting-sphere instruments
This International Standard specifies a method of measuring the total and diffuse luminous reflectance characteristics of aluminium surfaces, using integrating-sphere instruments.
The method is equally applicable to the measurement of specular reflectance (principal gloss value), specularity, and dif-fuseness.
SIS SS-ISO 6719:1988 history
1988SIS SS-ISO 6719:1988 Anodized aluminium and its alloys — Measurement of reflectance characteris-tics of aluminium surfaces using integra- ting-sphere instruments