Silver, silver alloys

    GSO 9681-2010

     

    Registry number: GSO 9681-2010

    Name: CRM of: jewellery silver alloys

    Code of the CRM: uSPP (set)

    CRM form: rolled stock, disk

    Expire date, year: 2040

     

    Code of CRM unit

    Element – certified value, mass fraction, %

    uSPP-1

    		Ag-93.598

    uSPP-2

    		Ag-91.6

    uSPP-3

    		Ag-90.7

    uSPP-4

    		Ag-90.1

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