Rationale

Standard was reapproved in 2021. Balloting new revision of the standard to address withdrawn negative and comments from reapproval ballot. 1) Adding note to "significance and use" as recommended by committee D04. 2) Adding the ASTM form and style manual definition of notes and footnotes as required by D04 executive committee. 3) Reword specimen fabrication to reference D6926 where possible. 4) Reference D3666 in referenced standards. 5) Add Terminology section. 6) Change "bituminous mixture" to "asphalt mixture".