RO
SR EN 12441-1:2002
Zinc and zinc alloys - Chemical analysis - Part 1: Determination of aluminium in zinc alloys - Titrimetric method
This European Standard specifies a titrimetric method for the determination of aluminium in zinc alloys. It is applicable to the products specified in EN 1774 and EN 12844. It is suitable for the determination of aluminium contents (mass fractions) between 3 % and 30 %.
Status :
Valid
Approval date : 9/23/2002
Publish date : 9/24/2002
Number of pages : 12
ICS : 77.040.30 Chemical of metals,77.120.60 Lead, zinc, tin and their alloys
Technical Committee : 171 - Metals and non-ferrous alloys
- Replaces STAS 7742/2-75
- Normative reference SR EN 1774:2001
- Normative reference SR EN 12060:2000
- Normative reference SR EN 12844:2001
- Normative reference SR ISO 5725-1:1997
- Amended by SR EN 12441-1:2002/A1:2005