Normativa ISO UNE gratis

Fecha de publicación: 01/07/2020 Standard Practice for Determining Sandwich Beam Flexural and Shear Stiffness ASTM D7250/D7250M – 20

Fecha de publicación: 01/07/2020 Standard Test Methods for Density and Specific Gravity (Relative Density) of Plastics by Displacement ASTM D792 – 20

Fecha de publicación: 01/08/2020 Standard Test Methods for Flash Point by Pensky-Martens Closed Cup Tester ASTM D93 – 20

Fecha de publicación: 01/09/2020 Standard Test Methods for Elevated Temperature Tension Tests of Metallic Materials ASTM E21 – 20

Fecha de publicación: 01/11/2020 Standard Test Method for Measurement of Soil Resistivity Using the Wenner Four-Electrode Method ASTM G57 – 20

Fecha de publicación: 01/11/2020 Standard Practice for Conducting Wire-on-Bolt Test for Atmospheric Galvanic Corrosion ASTM G116 – 99(2020)e1

Fecha de publicación: 01/01/2021 Standard Test Methods for Thermoplastic Insulations and Jackets for Wire and Cable ASTM D2633 – 21

Fecha de publicación: 01/02/2021 Standard Test Method for Determination of External Loading Characteristics of Plastic Pipe by Parallel-Plate Loading ASTM D2412 – 21

Fecha de publicación: 01/04/2021 Standard Test Method for Measurement of Coating Thicknesses by the Magnetic Method: Electrodeposited Nickel Coatings on Magnetic and Nonmagnetic Substrates ASTM B530 – 09(2021)

Fecha de publicación: 01/04/2021 Standard Practice for General Techniques for Obtaining Infrared Spectra for Qualitative Analysis ASTM E1252 – 98(2021)