Normativa ISO UNE gratis

Fecha de publicación: 01/12/2023 Standard Specification for Nonoriented Electrical Steel, Semiprocessed Types ASTM A683 – 16(2023)

Fecha de publicación: 01/12/2023 Terminology Relating to Thermometry and Hydrometry ASTM E344 – 23

Fecha de publicación: 01/12/2023 Standard Specification for Nonoriented Electrical Steel Fully Processed Types ASTM A677 – 16(2023)

Fecha de publicación: 01/12/2023 Standard Practices for Sampling Electrical Insulating Liquids ASTM D923 – 15(2023)

Fecha de publicación: 01/12/2023 Standard Test Method for Oxidation Stability of Inhibited Mineral Insulating Oil by Pressure Vessel ASTM D2112 – 15(2023)

Fecha de publicación: 01/12/2023 Standard Specification for Sulfur Hexafluoride ASTM D2472 – 15(2023)

Fecha de publicación: 01/12/2023 Standard Test Method for Measuring n-Heptane Induced Phase Separation of Asphaltene-Containing Heavy Fuel Oils as Separability Number by an Optical Scanning Device ASTM D7061 – 23

Fecha de publicación: 01/12/2023 Standard Test Method for Determination of Free Fatty Acids Contained in Animal, Marine, and Vegetable Fats and Oils Used in Fat Liquors and Stuffing Compounds ASTM D5555 – 95(2023)

Fecha de publicación: 01/12/2023 Standard Specification for Admixtures for Masonry Mortars ASTM C1384 – 23

Fecha de publicación: 01/12/2023 Standard Specification for Concrete Grid Paving Units ASTM C1319 – 23a