This standard specifies a test method for determining the crystal grain size of rolled magnesium alloy plates (hereinafter referred to as products) used in forming by bending, drawing, etc.
KS D 0305-2014 history
2019KS D 0305-2019 Methods for determining average grain size of magnesium alloy sheets
2014KS D 0305-2014 Methods for determining average grain size of magnesium alloy sheets
2008KS D 0305-2008 Methods for determining average grain size of magnesium alloy sheets