DIN EN ISO 11490:1995
Determination of palladium in palladium jewellery alloys - Gravimetric method with dimethyl glyoxime (ISO 11490:1995); German version EN ISO 11490:1995
- Standard No.
- DIN EN ISO 11490:1995
- Release Date
- 1995
- Published By
- German Institute for Standardization
- Status
- Replace By
- DIN EN ISO 11490:2016
- Latest
- DIN EN ISO 11490:2023-06
- Scope
- The document specifies a gravimetric method for the determination of palladium in palladium jewellery alloys, preferably within the range of fineness as stated in ISO 9202 and which may contain silver, indium, gallium, copper, cobalt, nickel, tin and ruthenium. Conprecipitated elements have to be determined by a suitable method and correction applied.#,,#
DIN EN ISO 11490:1995 history
- 2023 DIN EN ISO 11490:2023-06 Jewellery and precious metals - Determination of palladium - Gravimetry using dimethylglyoxime (ISO 11490:2023); German version EN ISO 11490:2023
- 1970 DIN EN ISO 11490 E:2022-06 Gravimetric method for determination of palladium content in palladium decorative alloys using dimethylglyoxime (draft)
- 1970 DIN EN ISO 11490 E:2016-06 Gravimetric method for determination of palladium content in palladium decorative alloys using dimethylglyoxime (draft)
- 2016 DIN EN ISO 11490:2016 Jewellery - Determination of palladium in palladium jewellery alloys - Gravimetric determination with dimethylglyoxime (ISO 11490:2015); German version EN ISO 11490:2016
- 1995 DIN EN ISO 11490:1995 Determination of palladium in palladium jewellery alloys - Gravimetric method with dimethyl glyoxime (ISO 11490:1995); German version EN ISO 11490:1995
