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[PDF] ASTM D7252 – 22 gratis

Fecha de publicación: 01/07/2022 Standard Test Method for Polyurethane Raw Materials: Determination of Monomer and Isomers in Isocyanates ASTM D7252 – 22

[PDF] ASTM D6575/D6575M – 22 gratis

Fecha de publicación: 01/07/2022 Standard Test Method for Determining Stiffness of Geosynthetics Used as Turf Reinforcement Mats (TRMs) ASTM D6575/D6575M – 22

[PDF] ASTM D4670 – 17(2022)e1 gratis

Fecha de publicación: 01/07/2022 Standard Test Method for Polyurethane Raw Materials: Determination of Suspended Matter in Polyols ASTM D4670 – 17(2022)e1

[PDF] ASTM F3069 – 14(2022) gratis

Fecha de publicación: 01/07/2022 Standard Guide for Requirements for Bodies That Operate Certification Programs in the Field of Search and Rescue ASTM F3069 – 14(2022)