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[PDF] ASTM E494 – 20 gratis

Fecha de publicación: 01/12/2020 Standard Practice for Measuring Ultrasonic Velocity in Materials by Comparative Pulse-Echo Method ASTM E494 – 20

[PDF] ASTM F3474 – 20 gratis

Fecha de publicación: 15/12/2020 Standard Practice for Establishing Exoskeleton Functional Ergonomic Parameters and Test Metrics ASTM F3474 – 20

[PDF] ASTM C1196 – 20 gratis

Fecha de publicación: 15/12/2020 Standard Test Method for In Situ Compressive Stress Within Solid Unit Masonry Estimated Using Flatjack Measurements ASTM C1196 – 20

[PDF] ASTM D5772 – 21 gratis

Fecha de publicación: 01/01/2021 Standard Test Method for Cloud Point of Petroleum Products and Liquid Fuels (Linear Cooling Rate Method) ASTM D5772 – 21

[PDF] ASTM G31 – 21 gratis

Fecha de publicación: 01/01/2021 Standard Guide for Laboratory Immersion Corrosion Testing of Metals ASTM G31 – 21

[PDF] ASTM F1306 – 21 gratis

Fecha de publicación: 15/01/2021 Standard Test Method for Slow Rate Penetration Resistance of Flexible Barrier Films and Laminates ASTM F1306 – 21

[PDF] ASTM E666 – 21 gratis

Fecha de publicación: 01/02/2021 Standard Practice for Calculating Absorbed Dose From Gamma or X Radiation ASTM E666 – 21

[PDF] ASTM A352/A352M – 21 gratis

Fecha de publicación: 01/03/2021 Standard Specification for Steel Castings, Ferritic and Martensitic, for Pressure-Containing Parts, Suitable for Low-Temperature Service ASTM A352/A352M – 21