Populære standarder

• ASTM A1036 - 04(2015)

  Standard Guide for Measuring Power Frequency Magnetic Properties of Flat-Rolled Electrical Steels Using Small Single Sheet Testers

  ---

• ASTM A1054 - 16(2022)

  Standard Specification for Sintered Ferrite Permanent Magnets

  ---

• ASTM A1071/A1071M - 11(2015)

  Standard Test Method for Evaluating Hygrothermal Corrosion Resistance of Permanent Magnet Alloys

  ---