Normativa ISO UNE gratis

Fecha de publicación: 01/07/2021 Standard Test Method for Evaluation of Dimensional Stability of Pile Yarn Floor Covering ASTM D7570 – 17(2021)e1

Fecha de publicación: 01/07/2021 Standard Test Method for Holding Strength of Prong-Ring Attached Snap Fasteners ASTM D7142 – 05(2021)

Fecha de publicación: 01/07/2021 Standard Test Method for Pocket Reinforcement ASTM D7506/D7506M – 17(2021)

Fecha de publicación: 01/07/2021 Standard Test Method for Field Determination of In-Service Fluid Properties Using IR Spectroscopy ASTM D7889 – 21

Fecha de publicación: 01/07/2021 Standard Test Method for Determination of Hydrocarbon Group Types and Select Hydrocarbon and Oxygenate Compounds in Automotive Spark-Ignition Engine Fuel Using Gas Chromatography with Vacuum Ultraviolet Absorption Spectroscopy Detection (GC-VUV) ASTM D8071 – 21

Fecha de publicación: 01/07/2021 Standard Guide for Measuring Physical and Rheological Properties of Radioactive Solutions, Slurries, and Sludges ASTM C1752 – 21

Fecha de publicación: 01/07/2021 Standard Practice for Underground Installation of Thermoplastic Pressure Piping ASTM D2774 – 21a

Fecha de publicación: 01/07/2021 Standard Test Method for Determination of Octane Number of Spark-Ignition Engine Fuels by On-Line Direct Comparison Technique ASTM D2885 – 21

Fecha de publicación: 01/07/2021 Standard Specification for Plastic-Lined Ferrous Metal Pipe, Fittings, and Flanges ASTM F1545 – 15a(2021)

Fecha de publicación: 01/07/2021 Standard Specification for PVC Hub and Elastomeric Seal (Gasket) Tee Connection for Joining Plastic Pipe to Insitu Pipelines and Manholes ASTM F2946 – 12(2021)