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Displaying 37-44 of 44 results.
ISO 15096:2020
standard
EN
Jewellery and precious metals -- Determination of high purity silver -- Difference method using ICP-OES
70.97 €
ISO 18214:2024
standard
EN
Jewellery and precious metals — Determination of high purity gold, silver, platinum and palladium — Difference method using SPARK-OES
70.97 €
ISO 18323:2015
standard
EN
Jewellery Consumer confidence in the diamond industry
70.97 €
ISO 19376-1:2025
standard
EN
Jewellery and precious metals — Vocabulary — Part 1: Precious metals and units
105.92 €
ISO 19919:2025
standard
EN
Jewellery and precious metals — Determination of silver — ICP-OES method using an internal standard element
70.97 €
ISO 22764:2020
standard
EN
Jewellery and precious metals -- Fineness of solders used with precious metal jewellery alloys
46.61 €
ISO 23345:2021
standard
EN
Jewellery and precious metals — Non destructive precious metal fineness confirmation by ED-XRF
70.97 €
ISO 24018:2020
standard
EN
Jewellery and precious metals -- Specifications for 1 kilogram gold bar
46.61 €