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  • 02/121776 DC : DRAFT APR 2002

    Withdrawn A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

    PREN 14403 - SAMPLING OF THE PRECIOUS METAL ALLOYS IN JEWELLERY AND ASSOCIATED PRODUCTS

    Available format(s): 

    Withdrawn date:  22-07-2013

    Language(s): 

    Published date:  23-11-2012

    Publisher:  British Standards Institution

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    Comment Closes On
    Committee STI/53
    Document Type Draft
    Publisher British Standards Institution
    Status Withdrawn

    Standards Referencing This Book - (Show below) - (Hide below)

    EN ISO 11489:1995 DETERMINATION OF PLATINUM IN PLATINUM JEWELLERY ALLOYS - GRAVIMETRIC METHOD AFTER REDUCTION WITH MERCURY(I) CHLORIDE
    ISO 3951:1989 Sampling procedures and charts for inspection by variables for percent nonconforming
    ISO 11210:2014 Jewellery — Determination of platinum in platinum jewellery alloys — Gravimetric method after precipitation of diammonium hexachloroplatinate
    EN ISO 11426:2016 Jewellery - Determination of gold in gold jewellery alloys - Cupellation method (fire assay) (ISO 11426:2014)
    EN 31427:1994/AC:1994 DETERMINATION OF SILVER IN SILVER JEWELLERY ALLOYS - VOLUMETRIC (POTENTIOMETRIC) METHOD USING POTASSIUM BROMIDE
    EN ISO 11490:2016 Jewellery - Determination of palladium in palladium jewellery alloys - Gravimetric determination with dimethylglyoxime (ISO 11490:2015)
    ISO 2859-2:1985 Sampling procedures for inspection by attributes — Part 2: Sampling plans indexed by limiting quality (LQ) for isolated lot inspection
    ISO 11489:1995 Determination of platinum in platinum jewellery alloys Gravimetric determination by reduction with mercury(I) chloride
    ISO 7625:2012 Sintered metal materials, excluding hardmetals — Preparation of samples for chemical analysis for determination of carbon content
    EN ISO 11210:2016 Jewellery - Determination of platinum in platinum jewellery alloys - Gravimetric method after precipitation of diammonium hexachloroplatinate (ISO 11210:2014)
    ISO 11490:2015 Jewellery — Determination of palladium in palladium jewellery alloys — Gravimetric determination with dimethylglyoxime
    ISO 11427:2014 Jewellery — Determination of silver in silver jewellery alloys — Volumetric (potentiometric) method using potassium bromide
    ISO 3954:2007 Powders for powder metallurgical purposes Sampling
    ISO 13756:2015 Jewellery — Determination of silver in silver jewellery alloys — Volumetric (potentiometric) method using sodium chloride or potassium chloride
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