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DANSK DS/EN ISO 11494 PDF

DANSK DS/EN ISO 11494 PDF

Name:
DANSK DS/EN ISO 11494 PDF

Published Date:
05/03/2017

Status:
[ Withdrawn ]

Description:

Jewellery – Determination of platinum in platinum jewellery alloys – ICP-OES method using yttrium as internal standard element (ISO 11494:2014)

Publisher:
Dansk Standard

Document status:
Active
Format:
Electronic (PDF)
Delivery time:
10 minutes
Delivery time (for Russian version):
200 business days
SKU:
Choose Document Language:
$18
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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.


Edition : 17
File Size : 1 file , 910 KB
Number of Pages : 22
Product Code(s) : DS-021, DS-021
Published : 05/03/2017

History

DANSK DS/EN ISO 11494
DANSK DS/EN ISO 11494
Published Date: 09/03/2019
Jewellery and precious metals – Determination of platinum in platinum alloys – ICP-OES method using an internal standard element (ISO 11494:2019)
$15.3
DANSK DS/EN ISO 11494
DANSK DS/EN ISO 11494
Published Date: 05/03/2017
Jewellery – Determination of platinum in platinum jewellery alloys – ICP-OES method using yttrium as internal standard element (ISO 11494:2014)
$18

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