DS/EN ISO 11210
Determination of platinum in platinum jewellery alloys – Gravimetric method after precipitation of diammonium hexachloroplatinate
inactive
| Organization: | DS |
| Publication Date: | 27 July 1995 |
| Status: | inactive |
| Page Count: | 12 |
| ICS Code (Jewellery): | 39.060 |
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.
Document History
March 22, 2023
Jewellery and precious metals – Determination of platinum – Gravimetry using ammonium chloride (ISO 11210:2023)
This document specifies a gravimetric method for the determination of platinum on a material considered homogeneous. The platinum content of the sample lies preferably between 50 and 999 parts per...
May 3, 2017
Jewellery – Determination of platinum in platinum jewellery alloys – Gravimetric method after precipitation of diammonium hexachloroplatinate (ISO 11210:2014)
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...
DS/EN ISO 11210
July 27, 1995
Determination of platinum in platinum jewellery alloys – Gravimetric method after precipitation of diammonium hexachloroplatinate
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.
Jewellery and precious metals – Determination of platinum in platinum alloys – Gravimetric determination after precipitation using ammonium chloride (ISO/DIS 11210:2022)
This document specifies a gravimetric method for the determination of platinum in platinum alloys. The platinum content of sample lies preferably between 50 and 999 parts per thousands (‰) by weight....
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