Normativa ISO UNE gratis

Fecha de publicación: 01/04/2021 Standard Specification for Precipitation Hardened or Cold Worked, Seamless Nickel Alloy Pipe and Tube ASTM B983 – 21

Fecha de publicación: 01/04/2021 Standard Specification for Welded Precipitation Hardenable or Cold Worked, Nickel Alloy Tube ASTM B1007 – 21

Fecha de publicación: 01/04/2021 Standard Specification for Coin Silver Electrical Contact Alloy ASTM B617 – 98(2021)

Fecha de publicación: 01/04/2021 Standard Test Method for Determining Adhesive Shear Strength of Resilient Flooring and Carpet Adhesives ASTM D6004 – 21

Fecha de publicación: 01/04/2021 Standard Specification for Zinc Casting Alloy Ingot for Sheet Metal Forming Dies and Plastic Injection Molds ASTM B793 – 16(2021)

Fecha de publicación: 01/04/2021 Standard Specification for Zirconium Sponge and Other Forms of Virgin Metal for Nuclear Application ASTM B349/B349M – 16(2021)

Fecha de publicación: 01/04/2021 Standard Specification for 75 % Silver, 24.5 % Copper, 0.5 % Nickel Electrical Contact Alloy ASTM B780 – 16(2021)

Fecha de publicación: 01/04/2021 Standard Practice for Testing Thermal Conductivity Detectors Used in Gas Chromatography ASTM E516 – 95a(2021)

Fecha de publicación: 01/04/2021 Standard Practice for Establishing Characteristic Values for Flexural Properties of Structural Glued Laminated Timber by Full-Scale Testing ASTM D7341 – 21

Fecha de publicación: 01/04/2021 Standard Test Methods for Lead and Manganese in Gasoline by X-Ray Fluorescence Spectroscopy ASTM D5059 – 21