Material: AFNOR NF 57‐702 A‐S12UN Description: Standard Specification for Permanent Mould Castings and Sand Castings of Aluminium, Aluminium Alloys Group Name: Non‐Ferrous Alumium Alloy Sub Group: AFNOR NF 57‐702 Permanent Mould Castings and Sand Castings of Aluminium, Aluminium Alloys Application: Intended for Valve, Pump, General Engineering, Automotive and Other Industries Standard: AFNOR-FRANCE