STM PDF

Standard Test Method for Toluene-Insoluble (TI) Content of Tar and Pitch (Short Method). Original standard ASTM D4312-25 in PDF full version. Additional info + preview on request

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Standard Test Method for Anions in Water by Suppressed Ion Chromatography. Original standard ASTM D4327-17 (2025) in PDF full version. Additional info + preview on request

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Standard Test Methods for Analysis of Linear Detergent Alkylates. Original standard ASTM D4337-89 (2025) in PDF full version. Additional info + preview on request

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Standard Practice for Measurement of Wet Film Thickness by Notch Gages. Original standard ASTM D4414-25 in PDF full version. Additional info + preview on request

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Standard Test Method for Citrate in Detergents. Original standard ASTM D4608-89 (2025) in PDF full version. Additional info + preview on request

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Standard Test Method for Corrosiveness and Oxidation Stability of Hydraulic Oils, Aircraft Turbine Engine Lubricants, and Other Highly Refined Oils. Original standard ASTM D4636-25 in PDF full version. Additional info + preview on request

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