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Precious Metal Spectrum

Precious Metal Spectrum, Total:21 items.

In the international standard classification, Precious Metal Spectrum involves: Jewellery.

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, Precious Metal Spectrum

• GB/T 21198.6-2007 Determination of precious metals in precious metals jewellery alloys-Method using ICP spectrometry-Part 6:Difference method
• GB/T 18043-2008 Jewellery.Determination of precious metal content.Method using X.Ray fluorescence spectrometry
• GB/T 18043-2013 Jewellery.Determination of precious metal content.Method using X-Ray fluorescence spectrometry
• GB/T 21198.4-2007 Determination of precious metals in precious metals jewellery alloys.Method using ICP spectrometry.Part 4: 999‰ precious metals jewellery alloys.Determination of precious metals.Difference method
• GB/T 21198.5-2007 Determination of precious metals in precious metals jewellery alloys.Method using ICP spectrometry.Part 5: 999‰silver jewellery alloys.Determination of silver.Difference method
• GB/T 21198.1-2007 Determination of precious metals in precious metals jewellery alloys- Method using ICP spectrometry- Part 1: Platinum jewellery alloys- Determination of platinum-Method using a solution with yttrium as internal standard element
• GB/T 21198.3-2007 Determination of precious metals in precious metals jewellery alloys.Method using ICP spectrometry.Part 3: Palladium jewellery alloys.Determination of palladium.Method using a solution with yttrium as internal standard element
• GB/T 21198.2-2007 Determination of precious metals in precious metals j ewellery alloys.Method using ICP spectrometry.Part 2：Platinum jewellery alloys--Determination of platinum.Method using the intensity ratios of all minor constituents with reference to platinum
• GB/T 18043-2000 Precious metal jewellery content non-damaged test method X-ray fluorescence spectrometry

Association Francaise de Normalisation, Precious Metal Spectrum

• NF A06-620*NF ISO 11596 :2022 Jewellery and precious metals - Sampling of precious metals and precious metal alloys
• NF A07-020*NF EN ISO 9202:2019 Jewellery and precious metals - Fineness of precious metal alloys
• NF EN ISO 9202:2019 Joaillerie, bijouterie et métaux précieux - Titre des alliages de métaux précieux

International Organization for Standardization (ISO), Precious Metal Spectrum

• ISO 11596:2021 Jewellery and precious metals — Sampling of precious metals and precious metal alloys
• ISO 9202:2019 Jewellery and precious metals — Fineness of precious metal alloys

British Standards Institution (BSI), Precious Metal Spectrum

• 21/30423079 DC BS ISO 11596. Jewellery and precious metals. Sampling of precious metals and precious metal alloys
• BS ISO 11596:2021 Tracked Changes. Jewellery and precious metals. Sampling of precious metals and precious metal alloys
• BS EN 1904:2000 Precious metals - The finenesses of solders used with precious metal jewellery alloys
• 19/30367136 DC BS ISO 22764. Jewellery and precious metals. Precious metal. Fineness of solders used with precious metal jewellery alloys

German Institute for Standardization, Precious Metal Spectrum

• DIN EN ISO 9202:2019-09 Jewellery and precious metals - Fineness of precious metal alloys (ISO 9202:2019); German version EN ISO 9202:2019

HU-MSZT, Precious Metal Spectrum

• MNOSZ 1551-1952

ES-UNE, Precious Metal Spectrum

• UNE-EN ISO 9202:2020 Jewellery and precious metals - Fineness of precious metal alloys (ISO 9202:2019)

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