Anodizing of aluminium and its alloys. Measurement of reflectance characteristics of aluminium surfaces using integrating-sphere instruments Ingestion-build-47553 printers and mailing houses

printers and mailing houses

These devices can be used in an explosive atmosphere if they also comply with IEC 60079‑11

schedule for type tests and quality assessment procedure related to RF coaxial connectors

Inspection and testing centres

This part of the IEC 62453-51-xy series

Anodizing of aluminium and its alloys. Measurement of reflectance characteristics of aluminium surfaces using integrating-sphere instruments Ingestion-build-47553 printers and mailing houses1 Scope This International Standard specifies a method of measuring the total and diffuse luminous reflectance characteristics of aluminium surfaces, using integrating sphere instruments. The method described is also applicable to the measurement of specular reflectance (principal gloss value), specularity and diffuseness. The method is unsuitable for use with lighting reflectors.