ANSI A208.2-2022 sets forth requirements and test methods for dimensional tolerances, physical and mechanical properties and formaldehyde emissions for medium density fiberboard (MDF). Methods of identifying products conforming to ANSI A208.2-2022 are specified. Property requirements are described in metric and English. Key topics covered by the MDF ANSI standard: • product definitions • dimensional, formaldehyde, physical and mechanical requirements • identification and classification of product grades • testing requirements • physical and mechanical property tables by grade. NOTE: This standard may be revised or withdrawn at any time