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Jewellery — Determination of precious metals in 999 0/00 gold, platinum and palladium jewellery alloys — Diff…

Jewellery and precious metals. Determination of high purity gold, platinum and palladium. Difference method u…

Jewellery and precious metals — Determination of high purity gold, platinum and palladium — Difference method…

Overview ISO 15093:2020 specifies an analytical procedure for the determination of high‑purity gold, platinum and palladium using the difference method with ICP‑OES (inductively coupled plasma optica…

Tracked Changes. Jewellery and precious metals. Determination of high purity gold, platinum and palladium. Di…