Report the average gloss unit (GU) value, the specific geometry angle utilized (20°, 60°, or 85°), and the make and model of the testing equipment. Industrial Applications of ASTM D523
ASTM standards undergo periodic reviews, reapprovals, and revisions to accommodate advancements in optical measurement technologies and instrumentation. Looking for the "new" PDF typically ensures you are compliant with the most recent technical updates, geometry tolerances, and instrument specifications approved by the ASTM D01 committee on Paint and Related Coatings. The Three Measuring Geometries astm d523 pdf new
: There are platforms and databases that host a variety of technical standards. However, be cautious and ensure you're accessing the document from a reputable source, especially if it's not requiring a purchase or subscription, as the document's accuracy and currency could be compromised. Report the average gloss unit (GU) value, the