Fecha de publicación: 01/10/2020 Standard Test Method for Determination of 4-Carboxybenzaldehyde and p-Toluic Acid in Purified Terephthalic Acid by Weak Anion Exchange High Performance Liquid Chromatography ASTM D7883 – 20
Fecha de publicación: 01/10/2020 Standard Practice for Measuring the Change in Length of Bolts Using the Ultrasonic Pulse-Echo Technique ASTM E1685 – 20
Fecha de publicación: 01/10/2020 Standard Test Method for Determination of Fracture Toughness of Graphite at Ambient Temperature ASTM D7779 – 20
Fecha de publicación: 01/10/2020 Standard Test Method for Sonic Velocity in Manufactured Carbons and Graphite Materials for use in Obtaining Approximate Elastic Constants: Youngâs Modulus, Shear Modulus, and Poissonâs Ratio ASTM D8356 – 20
Fecha de publicación: 01/10/2020 Standard Test Method for Determination of 4-Carboxybenzaldehyde and p-Toluic Acid in Purified Terephthalic Acid by Capillary Electrophoresis with Reverse Voltage Mode ASTM D7881 – 20e1
Fecha de publicación: 01/10/2020 Standard Test Method for Determining Residual Stresses by the Hole-Drilling Strain-Gage Method ASTM E837 – 20
Fecha de publicación: 01/10/2020 Standard Test Method for Glycol Impurities in Mono-, Di-, Tri- and Tetraethylene Glycol and in Mono- and Dipropylene Glycol(Gas Chromatographic Method) ASTM E2409 – 20a
Fecha de publicación: 15/10/2020 Standard Specification for Metal Canopy Systems ASTM E2950 – 14(2020)
Fecha de publicación: 15/10/2020 Standard Specification for Acrylonitrile-Butadiene-Styrene (ABS) IPS Dimensioned Pressure Pipe ASTM F2969 – 12(2020)
Fecha de publicación: 15/10/2020 Standard Practice for Field Calibration and Application of Hand-Held Moisture Meters ASTM D7438 – 20