Low prices! Originals & Translations! Save your budget and time!
ONLINENORMS: Online Standards Store
Click View Shopping Cart
  1. Home
  2. ISO
  3. ISO 11494:2008 PDF

ISO 11494:2008 PDF

ISO 11494:2008 PDF

Name:
ISO 11494:2008 PDF

Published Date:
08/15/2008

Status:
Active

Description:

Jewellery - Determination of platinum in platinum jewellery alloys - Inductively coupled plasma (ICP) solution-spectrometric 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:
$19.8
Need Help?

ISO 11494:2008 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 (ICP) emission spectrometry.

The preferred platinum content of the alloys lies between 850 ‰ (parts per thousand) and 950 ‰ platinum.

Platinum jewellery alloys can contain silver, indium, gallium, copper, cobalt, nickel, tin and ruthenium. The presence of these alloying elements has not been observed to interfere with the determination method. If other elements are alloyed, a check is made as to whether any interference occurs.


File Size : 1 file , 130 KB
Note : This product is unavailable in Ukraine, Russia, Belarus
Published : 08/15/2008
Same As : ISO 11494:2008

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

Related products

ISO 11210:2023
ISO 11210:2023
Published Date: 02/01/2023
Jewellery and precious metals - Determination of platinum - Gravimetry using ammonium chloride
$24.3
ISO 11426:2021
ISO 11426:2021
Published Date: 03/01/2021
Jewellery and precious metals - Determination of gold - Cupellation method (fire assay)
$24.3
ISO 11596:2021
ISO 11596:2021
Published Date: 01/01/2021
Jewellery and precious metals - Sampling of precious metals and precious metal alloys
$37.2
ISO 15093:2020
ISO 15093:2020
Published Date: 02/01/2020
Jewellery and precious metals - Determination of high purity gold, platinum and palladium - Difference method using ICP-OES
$24.3

Best-Selling Products

ETR 154
ETR 154
Published Date: 09/01/1997
Digital Video Broadcasting (DVB) - DVB Implementation Guidelines for the Use of MPEG-2 Systems Video and Audio in Satellite and Cable and Terrestrial Broadcasting Applications
$5.4