STM PDF

Standard Test Method for Early Stiffening of Hydraulic Cement (Paste Method). Original standard ASTM C451-21 in PDF full version. Additional info + preview on request

Document status: Active

Standard Test Method for Potential Expansion of Portland-Cement Mortars Exposed to Sulfate. Original standard ASTM C452-21 in PDF full version. Additional info + preview on request

Document status: Replaced by St ASTM C452/C452M-26

Standard Test Method for Disintegration of Carbon Refractories by Alkali. Original standard ASTM C454-10 (2022) in PDF full version. Additional info + preview on request

Document status: Active

Standard Classification of Chrome, Chrome-Magnesia, Magnesia-Chrome, and Magnesia Brick. Original standard ASTM C455-07 (2022) in PDF full version. Additional info + preview on request

Document status: Active

Standard Test Method for Hydration Resistance of Basic Bricks and Shapes. Original standard ASTM C456-18 (2023) in PDF full version. Additional info + preview on request

Document status: Active

Standard Test Method for Microscopical Determination of Parameters of the Air-Void System in Hardened Concrete. Original standard ASTM C457/C457M-24 in PDF full version. Additional info + preview on request

Document status: Active