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Fecha de publicación: 01/05/2020 Standard Specification for Pressure Vessel Plates, Carbon Steel, High Strength, for Moderate and Lower Temperature Service ASTM A612/A612M – 20

Fecha de publicación: 01/05/2020 Standard Practice for Safeguarding Against Embrittlement of Hot-Dip Galvanized Structural Steel Products and Procedure for Detecting Embrittlement ASTM A143/A143M – 07(2020)

Fecha de publicación: 01/05/2020 Standard Test Methods for Concrete Pipe, Concrete Box Sections, Manhole Sections, or Tile (Metric) ASTM C497M – 20a

Fecha de publicación: 01/05/2020 Standard Specification for Hot Tin and Hot Tin/Lead Dip on Ferrous and Non-Ferrous Metals ASTM A1074 – 11(2020)

Fecha de publicación: 01/05/2020 Standard Practices for Preparation of Aluminum and Aluminum-Alloy Surfaces for Painting ASTM D1730 – 09(2020)

Fecha de publicación: 01/05/2020 Standard Practice for Testing Non-Chromate Coatings on Zinc and Cadmium Surfaces ASTM B940 – 05(2020)

Fecha de publicación: 01/05/2020 Standard Practices for Preparation of Hot-Dip Aluminum Surfaces for Painting ASTM D1731 – 09(2020)

Fecha de publicación: 01/05/2020 Standard Specification for Seamless Cold-Drawn Carbon Steel Tubing for Hydraulic System Service ASTM A822/A822M – 20

Fecha de publicación: 01/05/2020 Standard Specification for Zinc-5&#x2009 ASTM A1072/A1072M – 11(2020)

Fecha de publicación: 01/05/2020 Standard Practice for Enumeration of Viable Bacteria and Fungi in Liquid Fuels&#x2014 ASTM D6974 – 20