Normativa ISO UNE gratis

Fecha de publicación: 01/07/2024 Standard Test Method for Determination of Corrosion and Fouling Tendency of Cooling Water Under Heat Transfer Conditions ASTM D4778 – 24

Fecha de publicación: 01/07/2024 Standard Practice for Wedge Welding of Polymeric Geomembranes ASTM D8580 – 24

Fecha de publicación: 01/07/2024 Standard Specification for Steel Castings, High Strength, for Structural Purposes ASTM A148/A148M – 24

Fecha de publicación: 01/07/2024 Standard Test Method for Low Level Determination of Total Carbon, Inorganic Carbon and Organic Carbon in Water by Ultraviolet, Persulfate Oxidation, and Membrane Conductivity Detection ASTM D6317 – 15(2024)

Fecha de publicación: 01/07/2024 Standard Specification for Steel Castings, Creep-Strength Enhanced Ferritic Alloy, for Pressure-Containing Parts, Suitable for High-Temperature Service ASTM A1091/A1091M – 24

Fecha de publicación: 01/07/2024 Standard Test Method for Leveling of Paints by Draw-Down Method ASTM D4062 – 24

Fecha de publicación: 01/07/2024 Standard Practice for Characterization of Bacillus Spore Suspensions for Reference Materials ASTM E2800 – 11(2024)

Fecha de publicación: 01/07/2024 Standard Practice for Indicating Oil or Water in Compressed Air ASTM D4285 – 24

Fecha de publicación: 01/07/2024 Standard Practice for Evaluating the Effects of Heat on Asphalts ASTM D3791/D3791M – 11(2024)

Fecha de publicación: 01/07/2024 Standard Practice for Abrasion Resistance of Printed Matter by the GA-CAT Comprehensive Abrasion Tester ASTM D5181 – 24