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[PDF] ASTM D4934 – 02(2021) gratis

Fecha de publicación: 01/11/2021 Standard Test Method for Rubber Compounding Materials: 2-Benzothiazyl Sulfenamide Accelerators— Insolubles ASTM D4934 – 02(2021)

[PDF] ASTM D5376 – 06(2021) gratis

Fecha de publicación: 01/11/2021 Standard Test Method for Rubber Compounding Materials— Determination of the Basic Nitrogen Content in Rubber Antioxidant: Polymerized TMQ ASTM D5376 – 06(2021)

[PDF] ASTM D5461 – 06(2021) gratis

Fecha de publicación: 01/11/2021 Standard Test Method for Rubber Compounding Materials— Wet Sieve Analysis of Powdered Rubber Compounding Materials ASTM D5461 – 06(2021)

[PDF] ASTM D8403 – 21 gratis

Fecha de publicación: 15/11/2021 Standard Practice for Certificate Programs within the Cannabis and Hemp Industries ASTM D8403 – 21

[PDF] ASTM F3188 – 16(2021) gratis

Fecha de publicación: 01/12/2021 Standard Specification for Extractable Hazardous Metals in Synthetic Turf Infill Materials ASTM F3188 – 16(2021)