DIN EN ISO 11494
Jewellery - Determination of platinum in platinum jewellery alloys - ICP-OES method using yttrium as internal standard element (ISO 11494:2014); German and English version prEN ISO 11494:2016
inactive
| Organization: | DIN |
| Publication Date: | 1 June 2016 |
| Status: | inactive |
| Page Count: | 26 |
| ICS Code (Jewellery): | 39.060 |
Document History
December 1, 2019
Jewellery and precious metals - Determination of platinum in platinum alloys - ICP-OES method using an internal standard element (ISO 11494:2019)
A description is not available for this item.
January 1, 2019
Jewellery and precious metals - Determination of platinum in platinum alloys - ICP-OES method using an internal standard element (ISO/DIS 11494:2018); German and English version prEN ISO 11494:2018
A description is not available for this item.
December 1, 2016
Jewellery - Determination of platinum in platinum jewellery alloys - ICP-OES method using yttrium as internal standard element (ISO 11494:2014)
This International Standard 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...
DIN EN ISO 11494
June 1, 2016
Jewellery - Determination of platinum in platinum jewellery alloys - ICP-OES method using yttrium as internal standard element (ISO 11494:2014); German and English version prEN ISO 11494:2016
A description is not available for this item.