Numéro de référence
ISO 1570:1975
ISO 1570:1975
© ISO 2024
ISO 1570:1975
Zinc et alliages de zinc — Dosage de l'étain — Méthode spectrophotométrique
Edition 1
1975-06
1975-06
Annulée
Résumé
The method is applicable to certain types of zinc (see ISO 752) and to certain zinc alloys (see ISO 301) and to die castings made from these alloys. It allows generally the determination of tin contents between 0,0005 and 0,005 %. Specifies principle, reagents, apparatus, sampling, procedure, expression of results and test report.