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ISO 11494:2014 PDF

ISO 11494:2014 PDF

Name:
ISO 11494:2014 PDF

Published Date:
12/01/2014

Status:
Active

Description:

Jewellery - Determination of platinum in platinum jewellery alloys - ICP-OES method using yttrium as internal standard element

Publisher:
International Organization for Standardization

Document status:
Active
Format:
Electronic (PDF)
Delivery time:
10 minutes
Delivery time (for Russian version):
200 business days
SKU:
Choose Document Language:
$20.4
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ISO 11494:2014 describes a method for the determination of platinum in platinum jewellery alloys, preferably within the range of fineness specified in ISO 9202, by means of inductively coupled plasma optical emission spectrometry (ICP-OES).

This method applies to platinum jewellery alloys that might contain silver, indium, iridium, gallium, copper, cobalt, nickel, tin, and ruthenium. However, this list is not exhaustive and care is always to be taken to investigate potential interference effects.


File Size : 1 file , 300 KB
Note : This product is unavailable in Ukraine, Russia, Belarus
Number of Pages : 16
Published : 12/01/2014
Same As : ISO 11494:2014

History

ISO 11494:2019
ISO 11494:2019
Published Date: 07/01/2019
Jewellery and precious metals - Determination of platinum in platinum alloys - ICP-OES method using an internal standard element
$16.2
ISO 11494:2014
ISO 11494:2014
Published Date: 12/01/2014
Jewellery - Determination of platinum in platinum jewellery alloys - ICP-OES method using yttrium as internal standard element
$20.4
ISO 11494:2008
ISO 11494:2008
Published Date: 08/15/2008
Jewellery - Determination of platinum in platinum jewellery alloys - Inductively coupled plasma (ICP) solution-spectrometric method using yttrium as internal standard element
$19.8

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