For detailed documentation, the ASTM D523-14(2018) Official Page provides access to the full standard and redline versions highlighting recent changes. D523 Standard Test Method for Specular Gloss - ASTM
You can download the ASTM D523 PDF from the ASTM website or other online sources. The standard provides detailed information on the test procedure, equipment, and calculation of gloss values. astm d523 pdf new
ASTM D523-14 (reapproved in 2018) remains the active standard for measuring on nonmetallic surfaces . It defines the procedures for using a glossmeter at three specific angles to determine how "shiny" a surface appears. 📐 Core Measurement Geometries For detailed documentation
utilizes three distinct geometries to measure different levels of gloss: astm d523 pdf new