Normativa ISO UNE gratis

Fecha de publicación: 01/10/2023 Standard Specification for Aluminum-Clad Steel Core Wire for Use in Overhead Electrical Aluminum Conductors ASTM B502/B502M – 23

Fecha de publicación: 01/10/2023 Standard Specification for Compact Round Concentric-Lay-Stranded Aluminum 1350 Conductors ASTM B400/B400M – 23

Fecha de publicación: 01/10/2023 Standard Specification for Copper-Chromium-Iron-Titanium Alloy Plate, Sheet, Strip and Rolled Bar ASTM B936 – 23

Fecha de publicación: 01/10/2023 Standard Test Method for Clay Lumps and Friable Particles in Aggregates ASTM C142/C142M – 17(2023)

Fecha de publicación: 01/10/2023 Standard Test Method for Passing Ability of Self-Consolidating Concrete by J-Ring ASTM C1621/C1621M – 17(2023)

Fecha de publicación: 01/10/2023 Standard Test Method for Infiltration Rate of In Place Pervious Concrete ASTM C1701/C1701M – 17a(2023)

Fecha de publicación: 01/10/2023 Standard Test Method for Linear Shrinkage and Coefficient of Thermal Expansion of Chemical-Resistant Mortars, Grouts, Monolithic Surfacings, and Polymer Concretes ASTM C531 – 18(2023)

Fecha de publicación: 01/10/2023 Standard Practice for Applying Coil Coatings Using Wire-Wound Drawdown Bars ASTM D4147 – 18(2023)

Fecha de publicación: 01/10/2023 Standard Specification for Elastomeric Seals for Joining Concrete Structures ASTM C1619 – 23

Fecha de publicación: 01/10/2023 Standard Test Methods for Evaluating the Degree of Chalking of Exterior Paint Films ASTM D4214 – 23