Moldova standards PDF

Standard Test Method for Water Vapor in Natural Gas Using Length-of-Stain Detector Tubes. Original standard ASTM D4888-20 in PDF full version. Additional info + preview on request

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Standard Test Methods for Polyurethane Raw Materials- Determination of Viscosity of Crude or Modified Isocyanates. Original standard ASTM D4889-21 in PDF full version. Additional info + preview on request

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Standard Test Methods for Polyurethane Raw Materials- Determination of Gardner and APHA (Platinum-Cobalt) Color of Polyols. Original standard ASTM D4890-24 in PDF full version. Additional info + preview on request

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Standard Test Method for Heating Value of Gases in Natural Gas and Flare Gases Range by Stoichiometric Combustion. Original standard ASTM D4891-13 (2018) in PDF full version. Additional info + preview on request

Document status: Replaced by St ASTM D4891-25

Standard Test Method for Heating Value of Gases in Natural Gas and Flare Gases Range by Stoichiometric Combustion. Original standard ASTM D4891-13 (2025) in PDF full version. Additional info + preview on request

Document status: Replaced by St ASTM D4891-25

Standard Test Method for Density of Solid Pitch (Helium Pycnometer Method). Original standard ASTM D4892-24 in PDF full version. Additional info + preview on request

Document status: Active