The ASTM D16-2004 standard covers terms and definitions for Coatings and related materials under the jurisdiction of the ASTM D01 committee. These terms are used to standardize language in the relevant standard to reduce confusion and ensure conformity. Definitions of the main terms are included in the standard and a distinction is made between the contexts in which different terms are used. The standard also indicates references to the Miscellaneous ASTM terminology standard to ensure conformity and accuracy when using terms within the relevant field.