Normativa ISO UNE gratis

Fecha de publicación: 01/02/2022 Standard Test Method for Filtration Rate of Ceramic Whiteware Clays ASTM C866 – 11(2022)

Fecha de publicación: 01/02/2022 Standard Test Method for Determination of Breaking Strength and Modulus of Rupture of Ceramic Tiles and Glass Tiles by Three-Point Loading ASTM C1505 – 15(2022)

Fecha de publicación: 01/02/2022 Standard Specification for Solid Round Glass Fiber Reinforced Polymer Bars for Concrete Reinforcement ASTM D7957/D7957M – 22

Fecha de publicación: 01/02/2022 Standard Practice for Selection, Integration, and Verification of Active Vehicle Barrier Safety Devices ASTM E3211 – 22

Fecha de publicación: 01/02/2022 Standard Specification for Loose-Fill Rubber for Use as a Playground Safety Surface under and around Playground Equipment ASTM F3012 – 22

Fecha de publicación: 01/02/2022 Standard Test Method for True Specific Gravity of Refractory Materials by Water Immersion ASTM C135 – 96(2022)

Fecha de publicación: 01/02/2022 Standard Test Method for Pier Test for Refractory Mortars ASTM C199 – 22

Fecha de publicación: 01/02/2022 Standard Test Method for Quantitatively Measuring the Effect of Thermal Shock and Thermal Cycling on Refractories ASTM C1171 – 16(2022)

Fecha de publicación: 01/02/2022 Standard Test Method for Performance Testing of Excess Flow Valves ASTM F1802 – 22

Fecha de publicación: 01/02/2022 Standard Test Method for Bulk Density of Granular Refractory Materials ASTM C357 – 07(2022)e1