ISO 11210:2014Withdrawn

Jewellery — Determination of platinum in platinum jewellery alloys — Gravimetric method after precipitation of diammonium hexachloroplatinate

Joaillerie, bijouterie — Dosage du platine dans les alliages de platine pour la bijouterie-joaillerie — Méthode gravimétrique après précipitation de l'hexachloroplatinate de diammonium

This edition has been replaced by ISO 11210:2023.

Abstract / scope

ISO 11210:2014 specifies a gravimetric method for the determination of platinum in platinum jewellery alloys, preferably within the range of fineness stated in ISO 9202.

These alloys can contain palladium, iridium, rhodium, copper, cobalt, gold, ruthenium, gallium, chromium, indium, and less than 5 % tungsten. Some modifications are indicated where palladium, iridium, rhodium, gold, or ruthenium are present.

Life cycle

Replaces

ISO 11210:1995WithdrawnDetermination of platinum in platinum jewellery alloys — Gravimetric method after precipitation of diammonium hexachloroplatinateInternational Standard · Published 27 Apr 1995 · ISO/TC 174

Replaced by

ISO 11210:2023PublishedJewellery and precious metals — Determination of platinum — Gravimetry using ammonium chlorideInternational Standard · Published 1 Mar 2023 · ISO/TC 174