STM PDF

Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens. Original standard ASTM C39/C39M-26 in PDF full version. Additional info + preview on request

Document status: Active

Standard Practice for Fabrication of Thermal Insulating Fitting Covers for NPS Piping, and Vessel Lagging. Original standard ASTM C450-18 (2026) in PDF full version. Additional info + preview on request

Document status: Active

Standard Specification for Mineral Fiber Pipe Insulation. Original standard ASTM C547-25 in PDF full version. Additional info + preview on request

Document status: Active

Standard Test Method for Measuring Trueness and Squareness of Rigid Block and Board Thermal Insulation. Original standard ASTM C550-26 in PDF full version. Additional info + preview on request

Document status: Active

Standard Specification for Gypsum Keene’s Cement. Original standard ASTM C61/C61M-26 in PDF full version. Additional info + preview on request

Document status: Active

Standard Test Method for Resistance of Concrete to Rapid Freezing and Thawing. Original standard ASTM C666/C666M-26 in PDF full version. Additional info + preview on request

Document status: Active