AENOR - UNE-EN ISO 11494
Jewellery and precious metals - Determination of platinum in platinum alloys - ICP-OES method using an internal standard element (ISO 11494:2019) (Endorsed by Asociación Española de Normalización in November of 2019.)
active, Most Current
| Organization: | AENOR |
| Publication Date: | 1 November 2019 |
| Status: | active |
| Page Count: | 17 |
| ICS Code (Jewellery): | 39.060 |
Document History
UNE-EN ISO 11494
November 1, 2019
Jewellery and precious metals - Determination of platinum in platinum alloys - ICP-OES method using an internal standard element (ISO 11494:2019) (Endorsed by Asociación Española de Normalización in November of 2019.)
A description is not available for this item.
March 1, 2017
Jewellery - Determination of platinum in platinum jewellery alloys - ICP-OES method using yttrium as internal standard element (ISO 11494:2014)
A description is not available for this item.