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ISO 1169:2006 Zinc alloys-Determination of aluminium content-Titrimetric method.pdf
Zinc alloys — Determination of aluminium
content — Titrimetric method
Alliages de zinc — Dosage de l'aluminium — Méthode titrimétrique
ISO 1169:2006(E)
Contents
Page
Foreword............................................................................................................................................................ iv
1
2
3
4
5
6
7
8
9
10
--`,,```,,,,````-`-`,,`,,`,`Scope ..................................................................................................................................................... 1
Normative references ........................................................................................................................... 1
Terms and definitions........................................................................................................................... 1
Principle ................................................................................................................................................. 1
Reagents ................................................................................................................................................ 1
Apparatus .............................................................................................................................................. 2
Sampling ................................................................................................................................................ 3
Procedure .............................................................................................................................................. 3
Calculation and expression of results................................................................................................ 4
Test report ............................................................................................................................................. 5
Annex A (informative) Additional information on international cooperative tests...................................... 6
Annex B (informative) Graphical representation of precision data .............................................................. 7