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Project

Jewellery and precious metals - Determination of platinum - ICP-OES method using an internal standard element

Begin

2025-06-23

WI

00410011

Planned document number

DIN EN ISO 11494 rev

Project number

02703488

Responsible national committee

NA 027-04-04 AA - Methods of analysis for determination of fineness of precious metals  

Responsible european committee

CEN/TC 410 - Jewellery and precious metals  

Responsible international committee

ISO/TC 174/WG 1 - Methods for determining fineness  

Contact

Dipl.-Ing. (FH)

Petra Bischoff

Alexander-Wellendorff-Str. 2
75172 Pforzheim

Tel.: +49 7231 9188-31
Fax: +49 7231 9188-33

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