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EVS-EN 31427:2004

Determination of silver in silver jewellery alloys - Volumetric (potentiometric) method using potassium bromide

General information

Withdrawn from 01.11.2016
Base Documents
ISO 11427:1993; EN 31427:1994+AC:1994
Directives or regulations
None

Standard history

Status
Date
Type
Name
01.11.2016
Main
01.01.2000
Main
This Standard specifies a volumetric method for the determination of silver jewellery alloys, preferably within the range of fineness stated in ISO 9202.

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