LST ISO 11494:2009
Jewellery - Determination of platinum in platinum jewellery alloys - Inductively coupled plasma (ICP) solution-spectrometric method using yttrium as internal standard element (ISO 11494:2008, identical)

Standard No.

LST ISO 11494:2009

Release Date

2009

Published By

Lithuanian Standards Office

Latest

LST ISO 11494:2009

LST ISO 11494:2009 history

• 2009 LST ISO 11494:2009 Jewellery - Determination of platinum in platinum jewellery alloys - Inductively coupled plasma (ICP) solution-spectrometric method using yttrium as internal standard element (ISO 11494:2008, identical)