Normativa ISO UNE gratis

Fecha de publicación: 01/02/2024 Standard Test Method for Polyurethane Raw Materials: Determination of Basicity in Polyols, Expressed as Percent Nitrogen ASTM D6979 – 24

Fecha de publicación: 01/02/2024 Standard Classification System and Basis for Specification for Polypropylene Injection and Extrusion Materials ASTM D4101 – 24

Fecha de publicación: 01/02/2024 Standard Test Method for Resistance of Medical Face Masks to Penetration by Synthetic Blood (Horizontal Projection of Fixed Volume at a Known Velocity) ASTM F1862/F1862M – 24

Fecha de publicación: 01/03/2024 Standard Practices for Electrical Methods for Locating Leaks in Geomembranes Covered with Water or Earthen Materials ASTM D7007 – 24

Fecha de publicación: 01/03/2024 Standard Test Method for Vapor Pressure of Liquids by Ebulliometry ASTM E1719 – 24

Fecha de publicación: 01/03/2024 Standard Specification for Annealed or Cold-Worked Austenitic Stainless Steel Sheet, Strip, Plate, and Flat Bar ASTM A666/A666M – 24

Fecha de publicación: 01/03/2024 Standard Guide for Selection of Booms for Oil-Spill Response ASTM F2683 – 11(2024)

Fecha de publicación: 01/03/2024 Standard Specification for Seamless and Welded Austenitic Stainless Steel Tubing for General Service ASTM A269/A269M – 24

Fecha de publicación: 15/03/2024 Standard Test Method for Storage Modulus Calibration of Dynamic Mechanical Analyzers ASTM E2254 – 24

Fecha de publicación: 15/03/2024 Standard Guide for Detection and Quantification of Cleaning Markers (Analytes) for the Validation of Cleaning Methods for Reusable Medical Devices ASTM F3438 – 24