ISO - 5724
Jewellery and precious metals — Determination of very high purity gold — Difference method using ICP-MS
active, Most Current
| Organization: | ISO |
| Publication Date: | 1 August 2023 |
| Status: | active |
| Page Count: | 14 |
| ICS Code (Jewellery): | 39.060 |
scope:
This document specifies an analytical procedure for the determination of very high purity gold with a nominal content of and above 999,99 ‰ (parts per thousand, by mass), using an inductively coupled plasma mass spectrometer (ICP-MS).
Document History
5724
August 1, 2023
Jewellery and precious metals — Determination of very high purity gold — Difference method using ICP-MS
This document specifies an analytical procedure for the determination of very high purity gold with a nominal content of and above 999,99 ‰ (parts per thousand, by mass), using an inductively coupled...