This standard specifies the quality1) symbols (hereinafter referred to as symbols) for cast materials and casts of aluminum, magnesium and their alloys.
KS D 0004-2014 history
2019KS D 0004-2019 Aluminium, magnesium and their alloys — Temper designation
2014KS D 0004-2014 Aluminium, magnesium and their alloys — Temper designation
2003KS D 0004-2003 Aluminium, magnesium and their alloys-Temper designation
1992KS D 0004-1992 Aluminium, magnesium and their alloys-Temper designation