DS/EN ISO 11489:1995
Determination of platinum in platinum jewellery alloys - Gravimetric method after reduction with mercury(I) chloride

Standard No.

DS/EN ISO 11489:1995

Release Date

1995

Published By

Danish Standards Foundation

Latest

DS/EN ISO 11489:1995

Scope

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

DS/EN ISO 11489:1995 history

• 1995 DS/EN ISO 11489:1995 Determination of platinum in platinum jewellery alloys - Gravimetric method after reduction with mercury(I) chloride