Normativa ISO UNE gratis

Fecha de publicación: 01/11/2022 Standard Specification for Corrugated Steel Manhole Assemblies ASTM A1105 – 17(2022)

Fecha de publicación: 01/11/2022 Standard Practice for Receipt, Storage, and Handling of Fuels for Gas Turbines ASTM D4418 – 22

Fecha de publicación: 01/11/2022 Standard Specification for Resilient Connectors Between Reinforced Concrete Manhole Structures and Corrugated Steel Drainage Pipes ASTM A1107/A1107M – 17(2022)

Fecha de publicación: 01/11/2022 Standard Classification for Size of Aggregate Used as Ballast for Membrane Roof Systems ASTM D7655/D7655M – 12(2022)

Fecha de publicación: 01/11/2022 Standard Practice for Dynamic Mechanical Analysis and Thermogravimetry of Roofing and Waterproofing Membrane Material ASTM D6382/D6382M – 99(2022)

Fecha de publicación: 01/11/2022 Standard Specification for Electrofusion Type Polyethylene Fittings for Outside Diameter Controlled Polyethylene and Crosslinked Polyethylene (PEX) Pipe and Tubing ASTM F1055 – 16a(2022)

Fecha de publicación: 01/11/2022 Standard Test Method for Corrosivity Index of Plastics and Fillers ASTM D4350 – 16(2022)

Fecha de publicación: 01/11/2022 Standard Guide for Fluorescence— Instrument Calibration and Qualification ASTM E2719 – 09(2022)

Fecha de publicación: 01/11/2022 Standard Test Method for Ranking Resistance of Materials to Sliding Wear Using Block-on-Ring Wear Test ASTM G77 – 17(2022)

Fecha de publicación: 01/11/2022 Standard Test Methods for Plane-Strain Fracture Toughness and Strain Energy Release Rate of Plastic Materials ASTM D5045 – 14(2022)