Language:
    • Available Formats
    •  
    • Availability
    • Priced From ( in USD )
    • Printed Edition
    • Ships in 1-2 business days
    • $52.25
    • Add to Cart

Customers Who Bought This Also Bought

 

About This Item

 

Full Description

This document specifies a gravimetric method for the determination of platinum on a material considered homogeneous. The platinum content of the sample lies preferably between 50 and 999 parts per thousand (‰) by mass. Fineness above 999 ‰ can be determined using a spectroscopy method by difference (e.g. ISO 15093). This method is also intended to be used as one of the recommended methods for the determination of fineness in jewellery alloys covered by ISO 9202.

 

Document History

  1. DANSK DSF/ISO/DIS 11210


    Jewellery and precious metals – Determination of platinum in platinum alloys – Gravimetric determination after precipitation using ammonium chloride

    • Historical Version
  2. DANSK DS/ISO 11210

    👀 currently
    viewing


    Jewellery and precious metals – Determination of platinum – Gravimetry using ammonium chloride

    • Most Recent