This part of EN 573 describes a four-figure numerical system for designating wrought aluminium and aluminium alloys. It is in accordance with the Recommendation dated December 15, 1970 for an International Designation System for Wrought Aluminium and Wrought Aluminium Alloys issued by the Aluminium Association, Washington DC 20006, USA. This standard applies to wrought products and to ingots intended to be wrought.
Registration number (WIID)
4248
Scope
This part of EN 573 describes a four-figure numerical system for designating wrought aluminium and aluminium alloys. It is in accordance with the Recommendation dated December 15, 1970 for an International Designation System for Wrought Aluminium and Wrought Aluminium Alloys issued by the Aluminium Association, Washington DC 20006, USA. This standard applies to wrought products and to ingots intended to be wrought.
