RO
SR EN 1780-2:1998
Aluminium and aluminium alloys. Designation of unalloyed and alloyed aluminium ingots for remelting, master alloys and castings. Part 2: Chemical symbol based designation system
This part of prEN 132/14 specifies a code of designation applicable to unalloyedaluminium, aluminium alloys and master alloys as specified in the relevant European Standards. It is a descriptive code based primarily on chemical symbols. It applies to ingots for remelting and to castings. An alternative numerical system is specified in EN 1780-1. Writing rules for chemical composition are described in EN 1780-3.
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Status :
Withdrawn
Approval date : 8/26/1997
Publish date : 8/27/1997
Withdrawal date : 4/17/2003
Number of pages : 10
ICS : 77.150.10 Alluminium products
Technical Committee : 171 - Metals and non-ferrous alloys
- Normative reference SR EN 1780-3:1998
- Normative reference SR EN 1780-1:1998
- Replaced by SR EN 1780-2:2003