ISO 11490:2015 PDF
Jewellery — Determination of palladium in palladium jewellery alloys — Gravimetric determination with dimethylglyoxime
Open preview (PDF)Jewellery — Determination of palladium in palladium jewellery alloys — Gravimetric determination with dimethylglyoximeTitle (English):
ISO 11490:2015
Jewellery — Determination of palladium in palladium jewellery alloys — Gravimetric determination with dimethylglyoxime
- Document status:
- Withdrawn
- Format:
- Electronic (PDF)
- Number of pages:
- 6
- Publication date:
- January 20, 2015
- Edition:
- ISO IS 11490 edition 2 version 1
- ICS:
- 39.060
Description (English):
ISO 11490:2015 specifies a gravimetric method for the determination of palladium in palladium jewellery alloys, preferably within the range of fineness stated in ISO 9202. These alloys may contain silver, indium, gallium, copper, cobalt, nickel, tin, and ruthenium. Coprecipitated elements have to be determined by a suitable method and a correction applied.
Technical details
- Technical committee
- ISO/TC 174 - Jewellery and precious metals
- SKU
- ISO 11490:2015
