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Jewellery and precious metals. Determination of high purity silver. Difference method using ICP-OES.

Jewellery and precious metals — Determination of high purity silver — Difference method using ICP-OES

Overview ISO 15096:2020 - "Jewellery and precious metals - Determination of high purity silver - Difference method using ICP‑OES" - defines a recommended analytical procedure for measuring the finene…

Jewellery — Determination of silver in 999 0/00 silver jewellery alloys — Difference method using ICP-OES

Jewellery. Determination of silver in 999 0/00 silver jewellery alloys. Difference method using ICP-OES

1 Scope This International Standard specifies the analytical procedure for the determination of silver with a nominal content of at least 999 ‰ (parts per thousand) by measuring specific elements lis…

Tracked Changes. Jewellery and precious metals. Determination of high purity silver. Difference method using…