STM PDF

Specification for Steel Drill Screws for the Application of Gypsum Board to Light-Gauge Steel Studs (Withdrawn 1983). Original standard ASTM C646-78 in PDF full version. Additional info + preview on request

Document status: Replaced by St ASTM C1002-22

Standard Guide to Properties and Tests of Mastics and Coating Finishes for Thermal Insulation. Original standard ASTM C647-19 in PDF full version. Additional info + preview on request

Document status: Replaced by St ASTM C647-19 (2025)

Standard Test Method for Breaking Strength of Ceramic Tile. Original standard ASTM C648-20 in PDF full version. Additional info + preview on request

Document status: Active

Standard Test Method for Determination of Resistance to Chemical Substances. Original standard ASTM C650-20 in PDF full version. Additional info + preview on request

Document status: Active

Standard Test Method for Flexural Strength of Manufactured Carbon and Graphite Articles Using Four-Point Loading at Room Temperature. Original standard ASTM C651-20 in PDF full version. Additional info + preview on request

Document status: Active

Standard Specification for Hollow Brick (Hollow Masonry Units Made From Clay or Shale). Original standard ASTM C652-22 in PDF full version. Additional info + preview on request

Document status: Active