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prEN ISO 11494 rev

Jewellery - Determination of platinum in platinum jewellery alloys - ICP-OES method using yttrium as internal standard element prEN ISO 11494 rev

General information

30.98 Project deleted   Jan 12, 2018

CEN

CEN/BT

European Norm

39.060   Jewellery

Life cycle

PREVIOUSLY

WITHDRAWN
EN ISO 11494:2016

NOW

ABANDON
prEN ISO 11494 rev
30.98 Project deleted
Jan 12, 2018