Normativa ISO UNE gratis

Fecha de publicación: 01/09/2022 Standard Specification for Nonrigid Vinyl Chloride Plastic Film and Sheeting ASTM D1593 – 22

Fecha de publicación: 01/09/2022 Standard Classification System and Basis for Specification for Cellulose Acetate Propionate Molding and Extrusion Compounds (CAP) ASTM D1562 – 22

Fecha de publicación: 01/09/2022 Standard Specification for Rigid Poly(Vinyl Chloride) (PVC) and Chlorinated Poly(Vinyl Chloride) (CPVC) Compounds for Plastic Pipe and Fittings Used in Nonpressure Applications ASTM D4396 – 22

Fecha de publicación: 01/09/2022 Standard Specification for Poly(Vinyl Chloride) (PVC) Plastic Flexible Concealed Water-Containment Membrane ASTM D4551 – 22

Fecha de publicación: 01/09/2022 Standard Test Method for Measuring Solution Viscosity of Polymers with a Differential Viscometer ASTM D5225 – 22

Fecha de publicación: 01/09/2022 Standard Specification for Reinforced Concrete Low-Head Pressure Pipe ASTM C361 – 22

Fecha de publicación: 01/09/2022 Standard Specification for Reinforced Concrete Culvert, Storm Drain, and Sewer Pipe ASTM C76 – 22a

Fecha de publicación: 01/09/2022 Standard Specification for Reinforced Concrete Elliptical Culvert, Storm Drain, and Sewer Pipe ASTM C507 – 22

Fecha de publicación: 01/09/2022 Standard Specification for Circular Precast Reinforced Concrete Manhole Sections ASTM C478/C478M – 22

Fecha de publicación: 01/09/2022 Standard Specification for Reinforced Concrete Elliptical Culvert, Storm Drain, and Sewer Pipe (Metric) ASTM C507M – 22