Normativa ISO UNE gratis

Fecha de publicación: 01/12/2023 Standard Test Method for Impact Attenuation of Playing Surface Systems, Other Protective Sport Systems, and Materials Used for Athletics, Recreation and Play ASTM F355 – 23

Fecha de publicación: 01/12/2023 Additive manufacturing for aerospace — Process characteristics and performance — Part 2: Directed energy deposition using wire and arc ISO/ASTM52943-2 – 24

Fecha de publicación: 01/12/2023 Standard Specification for Iodotrifluoromethane (CF3I) ASTM D8520/D8520M – 23

Fecha de publicación: 01/12/2023 Standard Practice for Conventional Pulse-Echo Ultrasonic Testing of Polyethylene Electrofusion Joints ASTM E3167/E3167M – 18(2023)

Fecha de publicación: 01/12/2023 Standard Practice for Guided Wave Testing of Above Ground Steel Pipework Using Piezoelectric Effect Transduction ASTM E2775 – 16(2023)

Fecha de publicación: 01/12/2023 Standard Test Methods for Beryllium in Water ASTM D3645 – 15(2023)

Fecha de publicación: 01/12/2023 Standard Guide for Reducing the Risk of Deleterious Alkali-Aggregate Reaction in Concrete ASTM C1778 – 23

Fecha de publicación: 01/12/2023 Standard Test Methods for Selenium in Water ASTM D3859 – 15(2023)

Fecha de publicación: 01/12/2023 Standard Test Method for Elements in Water by Direct-Current Plasma Atomic Emission Spectroscopy ASTM D4190 – 15(2023)

Fecha de publicación: 01/12/2023 Standard Specification for Concrete Building Brick ASTM C55 – 23