This standard was last reviewed and confirmed in 2020.
Therefore this version remains current.
Abstract
PreviewThe method of ISO 11427:2014 describes a volumetric method for the determination of silver in 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.
This method is intended to be used as the referee method for the determination of fineness in alloys covered by ISO 9202.
-
Status: PublishedPublication date: 2014-11
-
Edition: 2Number of pages: 5
-
- ICS :
- 39.060 Jewellery
Buy this standard
en
| Format | Language | |
|---|---|---|
| std 1 40 | PDF + ePub | |
| std 2 40 | Paper |
- CHF40
Life cycle
-
Previously
WithdrawnISO 11427:1993
WithdrawnISO 11427:1993/Cor 1:1994
-
Now
-
Will be replaced by
Under developmentISO/DIS 11427
Got a question?
Check out our FAQs
Customer care
+41 22 749 08 88
Opening hours:
Monday to Friday - 09:00-12:00, 14:00-17:00 (UTC+1)
Keep up to date with ISO
Sign up to our newsletter for the latest news, views and product information.