ISO 13756:2015 (R2020)
Superseded , Reaffirmed Standard
Historical

ISO 13756:2015 (R2020)

Jewellery — Determination of silver in silver jewellery alloys — Volumetric (potentiometric) method using sodium chloride or potassium chloride
Most recent standard

Summary

ISO 13756:2015 specifies a volumetric method for the determination of silver in silver jewellery alloys, preferably within the range of fineness stated in ISO 9202. These alloys may contain copper, zinc, cadmium, and palladium. Apart from palladium, which must be precipitated before commencing titration, these elements do not interfere with this method of determination. NOTE This method is an alternative recommended method to ISO 11427.

Notes

95.99 : Annulation de la Norme internationale

Technical characteristics

Publisher International Organization for Standardization (ISO)
Publication Date 01/20/2015
Confirmation Date 06/24/2020
Edition 2
Page Count 5
EAN ---
ISBN ---
Weight (in grams) ---
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