Normativa ISO UNE gratis

Fecha de publicación: 01/05/2022 Standard Guide for Sampling, Test Methods, and Specifications for Electrical Insulating Liquids ASTM D117 – 22

Fecha de publicación: 01/05/2022 Standard Test Method for Measuring the Dynamic Stiffness (DS) and Cylindrical Coefficient of Restitution (CCOR) of Baseballs and Softballs ASTM F2845 – 22

Fecha de publicación: 01/05/2022 Standard Practice for Inspection of Transparent Parts by Prism ASTM F2108 – 17(2022)

Fecha de publicación: 01/05/2022 Standard Test Method for Measuring Optical Distortion in Transparent Parts Using Grid Line Slope ASTM F2156 – 17(2022)

Fecha de publicación: 01/05/2022 Standard Practice for pH and Chloride-ion Concentration of Aerospace Hydraulic Fluids ASTM F862 – 11(2022)

Fecha de publicación: 01/05/2022 Standard Test Method for Determining the Ultimate Strength of Deep Corrugated Structural Plate Bolted Longitudinal Lapped Seams ASTM A1108 – 17(2022)

Fecha de publicación: 01/05/2022 Standard Guide for Preparation of Aluminum Alloys for Electroplating ASTM B253 – 11(2022)

Fecha de publicación: 01/05/2022 Standard Guide for Preparation of Magnesium and Magnesium Alloys for Electroplating ASTM B480 – 88(2022)

Fecha de publicación: 01/05/2022 Standard Practice for Applying Non-Electrolytic Conversion Coatings on Magnesium and Magnesium Alloys ASTM B879 – 17(2022)

Fecha de publicación: 01/05/2022 Standard Specification for Design and Construction of Large Fixed Wing Unmanned Aircraft Systems ASTM F3563 – 22