Normativa ISO UNE gratis

Fecha de publicación: 01/12/2021 Standard Test Method for Determination of Organically Combined Sulfuric Anhydride by Extraction Titration, Test Method B ASTM D5351 – 93(2021)

Fecha de publicación: 15/12/2021 Standard Test Method for Open Channel Flow Measurement of Water with the Parshall Flume ASTM D1941 – 21

Fecha de publicación: 15/12/2021 Standard Test Method for Open-Channel Flow Measurement of Water with Thin-Plate Weirs ASTM D5242 – 21

Fecha de publicación: 15/12/2021 Standard Practice for Calculation of Average Energy Per Disintegration (E–) for a Mixture of Radionuclides in Reactor Coolant ASTM D5411 – 21

Fecha de publicación: 15/12/2021 Standard Practice for Sampling of C-14 in Gaseous Effluents ASTM D7938 – 21

Fecha de publicación: 01/01/2022 Standard Specification for Thermosetting Polyester Molding Compounds ASTM D1201 – 13(2022)e1

Fecha de publicación: 01/01/2022 Standard Guide for Developing a Hazardous Materials Training Curriculum for Initial Response Personnel ASTM F1011 – 22

Fecha de publicación: 01/02/2022 Standard Test Method for Shear Strength of Joints of Advanced Ceramics at Ambient Temperature ASTM C1469 – 22

Fecha de publicación: 01/02/2022 Standard Test Method for Particle Size Distribution of Advanced Ceramics by X-Ray Monitoring of Gravity Sedimentation ASTM C1730 – 17(2022)

Fecha de publicación: 01/02/2022 Standard Test Method for Calibration Verification of Laser Diffraction Particle Sizing Instruments Using Photomask Reticles ASTM E1458 – 12(2022)